| 1st | Sean Perry | 🇺🇸 | | | 02:52:11 | 3475 |
| 2nd | Alex Candelario | 🇺🇸 | Bend, Oregon | 48 | 02:52:13 | 3469 |
| 3rd | Sean Herring | 🇺🇸 | denver, Colorado | 33 | 02:52:22 | 2759 |
| 4th | Ryan Stewart | | Golden, Colorado | 47 | 02:52:23 | 3253 |
| 5th | Gregory Walker | 🇺🇸 | Broomfield, Colorado | 41 | 02:52:25 | 3329 |
| 6th | Desmond Mohr | 🇺🇸 | Fort Collins, Colorado | 14 | 02:52:58 | 2981 |
| 7th | Jon Bates | 🇺🇸 | Boulder, Colorado | 42 | 02:54:20 | 2398 |
| 8th | Jonathan Bravman | | Golden, Colorado | 46 | 02:54:42 | 2446 |
| 9th | Carlo Anzolin | | Schweinfurt | 29 | 02:55:32 | 3503 |
| 10th | William Raatz | 🇺🇸 | Arvada, Colorado | 52 | 02:59:27 | 3103 |
| 11th | Aaron Sudduth | 🇺🇸 | | | 02:59:42 | 3269 |
| 12th | Rahsaan Bahati | | Los Angeles, California | 41 | 03:00:34 | 2388 |
| 13th | Christian Parrett | | Macon, Georgia | 33 | 03:02:00 | 3051 |
| 14th | Blake Worsley | 🇺🇸 | Denver, Colorado | 35 | 03:02:19 | 3384 |
| 15th | Derek Meadows | 🇺🇸 | Erie, Colorado | 22 | 03:02:23 | 2959 |
| 16th | Laith Abbas | | Amman | 34 | 03:02:37 | 2351 |
| 17th | Alex Ende | | Denver, Colorado | 41 | 03:03:05 | 2619 |
| 18th | Frank Overton | 🇺🇸 | Boulder, Colorado | 52 | 03:03:11 | 3040 |
| 19th | Deniz Warraich | 🇺🇸 | Wheat Ridge, Colorado | 43 | 03:03:44 | 3338 |
| 20th | Brian Ondre | | | | 03:03:52 | 3033 |
| 21st | Paul Kantor | | Colorado Springs, Colorado | 50 | 03:04:07 | 2825 |
| 22nd | Steve Rice | 🇺🇸 | GOLDEN, Colorado | 39 | 03:04:45 | 3120 |
| 23rd | Carl Harmon | 🇺🇸 | Erie, Colorado | 51 | 03:06:18 | 2735 |
| 24th | Tim Hoppin | 🇺🇸 | Steamboat Springs, Colorado | 42 | 03:06:39 | 2591 |
| 25th | Lawrence Tiglao | 🇺🇸 | Hillsborough, California | 45 | 03:06:45 | 3294 |
| 26th | Scott Meadows | 🇺🇸 | Erie, Colorado | 54 | 03:07:10 | 2960 |
| 27th | Steve Johnson | 🇺🇸 | Larkspur, Colorado | 72 | 03:07:22 | 2819 |
| 28th | Aron Cherek | 🇺🇸 | Edwards, Colorado | 50 | 03:07:36 | 2498 |
| 29th | Chris Caruso | 🇺🇸 | Avon, Colorado | 37 | 03:07:41 | 2486 |
| 30th | Jonathan Heidemann | | Littleton, Colorado | 55 | 03:08:05 | 2748 |
| 31st | Bryce Word | 🇺🇸 | Boulder, Colorado | 39 | 03:09:56 | 3382 |
| 32nd | Matthew Eberly | | Golden, Colorado | 37 | 03:10:12 | 3451 |
| 33rd | Paul Kinney | | San Ramon, California | 53 | 03:10:29 | 2846 |
| 34th | Karl Steffes | 🇺🇸 | Austin, Texas | 58 | 03:10:40 | 3247 |
| 35th | Martin Lacey | | Saint Paul, Minnesota | 65 | 03:11:55 | 2874 |
| 36th | Cameron Tatel | 🇺🇸 | DENVER, Colorado | 16 | 03:12:09 | 3280 |
| 37th | Chris Rice | | BOULDER, Colorado | 53 | 03:12:17 | 3119 |
| 38th | Matthew Hand | 🇺🇸 | Denver, Colorado | 47 | 03:13:03 | 2731 |
| 39th | George Kontogiannis | 🇺🇸 | Highlands Ranch, Colorado | 57 | 03:13:36 | 2858 |
| 40th | Tyler Etheridge | | Salt Lake City, Utah | 35 | 03:13:54 | 2626 |
| 41st | Eric Fry | 🇺🇸 | Littleton, Colorado | 45 | 03:14:28 | 2666 |
| 42nd | David Schindehette | | Louisville, Colorado | 55 | 03:14:33 | 3529 |
| 43rd | Michael Hemme | | Chicago, Illinois | 44 | 03:15:34 | 2752 |
| 44th | Peter Morelli | | Steamboat Springs, Colorado | 43 | 03:15:48 | 3499 |
| 45th | Tracy Sharples | 🇺🇸 | Elbert, Colorado | 63 | 03:15:56 | 3203 |
| 46th | Liam Martinez | | | | 03:16:30 | 2927 |
| 47th | Justin Chester | 🇺🇸 | Lafayette, Colorado | 48 | 03:16:33 | 2499 |
| 48th | Ian Boorman | | Vancouver | 46 | 03:17:20 | 2431 |
| 49th | Dennis Patton | | Colorado Springs, Colorado | 40 | 03:17:35 | 3062 |
| 50th | Alex Mehedff | | | | 03:17:37 | 2963 |
| 51st | Scott Boyles | | San Diego, California | 61 | 03:18:34 | 2441 |
| 52nd | James Finch | | Parker, Colorado | 49 | 03:19:02 | 2639 |
| 53rd | Mark Greig | 🇺🇸 | Longmont, Colorado | 58 | 03:19:07 | 2711 |
| 54th | Brian Jekich | | Steamboat Springs, Colorado | 43 | 03:20:12 | 3507 |
| 55th | Casey Kuchta | 🇺🇸 | Longmont, Colorado | 29 | 03:20:25 | 3512 |
| 56th | Mitchell Cockell | | Lakewood, Colorado | 27 | 03:20:39 | 2517 |
| 57th | Reed Malvick | | Minnetonka, Minnesota | 43 | 03:20:53 | 2918 |
| 58th | Jay Carson | 🇺🇸 | Steamboat Springs, Colorado | 58 | 03:21:08 | 2484 |
| 59th | Schuyler Biglow | 🇺🇸 | Steamboat Springs, Colorado | 14 | 03:21:39 | 2415 |
| 60th | Andrew Biglow | 🇺🇸 | Steamboat Springs, Colorado | 52 | 03:21:40 | 2414 |
| 61st | Evan Butteris | | Boulder, Colorado | 34 | 03:21:42 | 3473 |
| 62nd | Tony Hopkins | | Fort worth, Texas | 52 | 03:22:38 | 3523 |
| 63rd | Terry Best | | Irvine, California | 42 | 03:22:48 | 234 |
| 64th | Joel Howes | 🇺🇸 | golden, Colorado | 62 | 03:22:49 | 2782 |
| 65th | Robert Mairs | 🇺🇸 | Marana, Arizona | 68 | 03:23:17 | 2914 |
| 66th | Jeff Fithian | | Boulder, Colorado | 57 | 03:23:17 | 2642 |
| 67th | Andrew Ernest | 🇺🇸 | Loveland, Colorado | 30 | 03:23:44 | 2622 |
| 68th | Lionello Delpiccolo | | Steamboat Springs, Colorado | 32 | 03:23:46 | 2569 |
| 69th | Jonathan Grannis | 🇺🇸 | Denver, Colorado | 67 | 03:24:14 | 3424 |
| 70th | Martin Jones | 🇺🇸 | Aurora, Colorado | 45 | 03:25:29 | 3418 |
| 71st | Joe Brubaker | | Salt Lake City, Utah | 65 | 03:25:42 | 3474 |
| 72nd | Robbie Schaeffer | 🇺🇸 | Hidden Hills, California | 43 | 03:25:46 | 3432 |
| 73rd | John Weiner | 🇺🇸 | CASPER, Wyoming | 58 | 03:26:27 | 3350 |
| 74th | Matthew Teele | | Jacksonville, Florida | 38 | 03:26:36 | 3285 |
| 75th | Omar Kaheel | | Boulder, Colorado | 24 | 03:26:43 | 2824 |
| 76th | Jonathan Larocca | | Brevard, North Carolina | 33 | 03:26:54 | 3435 |
| 77th | Thomas Grimaldi | | Golden, Colorado | 59 | 03:27:07 | 1333 |
| 78th | Tom Weeks | | Morrison, Colorado | 60 | 03:27:31 | 3347 |
| 79th | Jeremy Farris | 🇺🇸 | Los Ranchos de Albuquerque, New Mexico | 41 | 03:27:39 | 2877 |
| 80th | Brett Faulk | | Houston, Texas | 51 | 03:27:44 | 2629 |
| 81st | Doug Ferguson | 🇺🇸 | | | 03:27:51 | 2633 |
| 82nd | Pete Mohr | | Fort Collins, Colorado | 47 | 03:28:03 | 2982 |
| 83rd | Chris Sarrett | 🇺🇸 | Albany, Oregon | 43 | 03:28:03 | 3167 |
| 84th | Chad Totaro | | Longmont, Colorado | 49 | 03:28:08 | 3300 |
| 85th | Tim Johnson | 🇺🇸 | Middleton, Massachusetts | 46 | 03:28:16 | 3457 |
| 86th | Chad Harkins | 🇺🇸 | Steamboat Springs, Colorado | 34 | 03:28:31 | 2734 |
| 87th | Brian Sheridan | | Lafayette, Colorado | 60 | 03:29:03 | 3213 |
| 88th | Mitchell Andrus | 🇺🇸 | Park City, Utah | 35 | 03:29:20 | 2371 |
| 89th | Lee Waldman | | Wheat Ridge, Colorado | 73 | 03:29:45 | 3325 |
| 90th | Ryan Wright | 🇺🇸 | Edmonton | 49 | 03:29:51 | 3386 |
| 91st | Gabriel Serrao | | Lone Tree, Colorado | 33 | 03:30:00 | 3373 |
| 92nd | Jeff Wardell | | Erie, Colorado | 55 | 03:30:07 | 3337 |
| 93rd | Todd Wilson | 🇺🇸 | Evergreen, Colorado | 48 | 03:30:24 | 3427 |
| 94th | Evan Sands | | Denver, Colorado | 15 | 03:30:33 | 3164 |
| 95th | Dylan Obermueller | 🇺🇸 | OVERLAND PARK, Kansas | 30 | 03:30:48 | 3450 |
| 96th | Chris Michael | 🇺🇸 | Loveland, Colorado | 54 | 03:30:54 | 2970 |
| 97th | Trevor Steinbach | 🇺🇸 | Denver, Colorado | 38 | 03:31:08 | 3249 |
| 98th | Zach Aldrich | | Rogers, Arkansas | 30 | 03:31:13 | 3442 |
| 99th | Charles Denneler | 🇺🇸 | Lawrence, Kansas | 59 | 03:31:17 | 2571 |
| 100th | Dustin Shorma | 🇺🇸 | Dayton, Wyoming | 47 | 03:31:21 | 3218 |
| 101st | Paul Whitelock | | Aurora, Colorado | 63 | 03:31:39 | 3359 |
| 102nd | Mitchell Hoke | | Boulder, Colorado | 35 | 03:31:43 | 2769 |
| 103rd | Randall Nett | 🇺🇸 | Fort Collins, Colorado | 48 | 03:32:01 | 3010 |
| 104th | Bill Fabrocini | | aspen, Colorado | 58 | 03:32:28 | 3488 |
| 105th | Morgan Murri | 🇺🇸 | Grand Junction, Colorado | 58 | 03:32:29 | 3524 |
| 106th | Aaron Henderson | 🇺🇸 | COLORADO SPRINGS, Colorado | 35 | 03:32:29 | 2753 |
| 107th | Patrick Bartlett | | Burlington | 51 | 03:32:56 | 2394 |
| 108th | Michael Rusconi | 🇺🇸 | Denver, Colorado | 46 | 03:33:33 | 3152 |
| 109th | Jeffrey Martin | | | | 03:33:52 | 2925 |
| 110th | Kent Johnson | 🇺🇸 | MOLINE, Illinois | 55 | 03:34:19 | 2816 |
| 111th | Kevin Holligan | | Lafayette, Colorado | 34 | 03:34:21 | 2774 |
| 112th | Kevin Carpenter | | Calhan, Arizona | 36 | 03:34:36 | 2477 |
| 113th | Tim Moore | 🇺🇸 | Colorado Springs, Colorado | 49 | 03:34:49 | 2987 |
| 114th | Aaron Stoneberger | | Longmont, Colorado | 33 | 03:34:54 | 3257 |
| 115th | Ren Martyn | 🇺🇸 | steamboat springs, Colorado | 54 | 03:34:55 | 2930 |
| 116th | Lucas Schaan | 🇺🇸 | Excelsior, Minnesota | 43 | 03:35:00 | 3174 |
| 117th | Antonio Morales | | Tucson, Arizona | 48 | 03:35:28 | 3434 |
| 118th | Paul Lundy | 🇺🇸 | Steamboat Sorings, Colorado | 69 | 03:35:33 | 3425 |
| 119th | Mike Mordi | | Steamboat Springs, Colorado | 46 | 03:35:40 | 2988 |
| 120th | Andrew Smith | 🇺🇸 | San Diego, California | 27 | 03:35:52 | 3229 |
| 121st | Aaron Dykstra | | Rapid City, South Dakota | 44 | 03:35:56 | 2598 |
| 122nd | Riley Thomas | 🇺🇸 | Fort Collins, Colorado | 28 | 03:35:58 | 3288 |
| 123rd | Colton Moore | | Longmont, Colorado | 31 | 03:36:03 | 3516 |
| 124th | Heath Corley | 🇺🇸 | Durango, Colorado | 49 | 03:36:11 | 2526 |
| 125th | Brian Faulkner | | Niwot, Colorado | 59 | 03:36:20 | 2631 |
| 126th | Michael Lively | | Louisville, Colorado | 55 | 03:36:24 | 2898 |
| 127th | Konner Burns | 🇺🇸 | Arvada, Colorado | 27 | 03:37:17 | 2465 |
| 128th | Mustapha Ndanusa | 🇺🇸 | Brooklyn, New York | 48 | 03:37:23 | 3437 |
| 129th | Devin Mccune | 🇺🇸 | Denver, Colorado | 52 | 03:37:30 | 2941 |
| 130th | Michael Mcgowan | | Superior, Colorado | 38 | 03:37:39 | 2946 |
| 131st | Grayson Strathman | | Topeka, Kansas | 29 | 03:37:51 | 3260 |
| 132nd | Don Schloth | | Camas, Washington | 63 | 03:38:03 | 3179 |
| 133rd | Ron Posey | | Denver, Colorado | 58 | 03:38:06 | 3094 |
| 134th | Corey Dickinson | | Dallas, Texas | 39 | 03:38:08 | 3426 |
| 135th | Steve Porter | 🇺🇸 | Loveland, Colorado | 55 | 03:38:26 | 3091 |
| 136th | Greg Dodd | | Oak Creej, Colorado | 61 | 03:38:36 | 2584 |
| 137th | Ed Furlong | | | | 03:38:45 | 2667 |
| 138th | Guillermo Jiménez Labora | | Mexico, Texas | 53 | 03:38:46 | 3420 |
| 139th | Gary Lucchesi | | San Luis Obispo, California | 60 | 03:38:50 | 2906 |
| 140th | Steve Roe | | Morrison, Colorado | 68 | 03:39:20 | 3135 |
| 141st | Jeff Brassard | 🇺🇸 | Windsor, Colorado | 51 | 03:39:27 | 3448 |
| 142nd | Scott Tanner | 🇺🇸 | Steamboat springs, Colorado | 53 | 03:39:35 | 3502 |
| 143rd | Hector Cruz | | Tucson, Arizona | 46 | 03:40:05 | 2546 |
| 144th | Ron Contarino | | Steamboat Springs, Colorado | 59 | 03:40:11 | 2520 |
| 145th | Kevin Rooney | | Arvada, Colorado | 51 | 03:41:43 | 3143 |
| 146th | Rob Rogers | | Bellingham, Washington | 47 | 03:41:57 | 3139 |
| 147th | Quincy Cowherd | | Inglewood, California | 26 | 03:42:01 | 2531 |
| 148th | Jeremy Courval | | Evergreen, Colorado | 49 | 03:42:48 | 2528 |
| 149th | Griffin Forshee | | Centennial, Colorado | 38 | 03:43:06 | 2649 |
| 150th | Shepard Hoffman | 🇺🇸 | Dallas, Texas | 70 | 03:43:07 | 3456 |
| 151st | Jim Holbrook | 🇺🇸 | Peoria, Arizona | 55 | 03:43:12 | 2771 |
| 152nd | Steven Southworth | 🇺🇸 | Steamboat Springs, Colorado | 64 | 03:43:32 | 3483 |
| 153rd | Andy Berquist | 🇺🇸 | Steamboat Springs, Colorado | 63 | 03:43:39 | 2410 |
| 154th | Eric Buxman | | Fort Collins, Colorado | 53 | 03:43:46 | 2467 |
| 155th | Sean Bjork | 🇺🇸 | Lake Bluff, Illinois | 47 | 03:44:02 | 2419 |
| 156th | Bob Kaster | 🇺🇸 | Steamboat Springs, Colorado | 53 | 03:44:09 | 2827 |
| 157th | Shawn Gnann | | | | 03:44:41 | 2695 |
| 158th | Cyril Russel | 🇺🇸 | Fort Worth, Texas | 50 | 03:45:03 | 3153 |
| 159th | Marcus Kohler | | Fort Collins, Colorado | 44 | 03:45:13 | 2855 |
| 160th | Gary Frost | | Grand Cayman | 48 | 03:45:18 | 2664 |
| 161st | Michael Wright | 🇺🇸 | Steamboat Springs, Colorado | 67 | 03:45:19 | 3385 |
| 162nd | Mark Erbele | | steamboat springs, Colorado | 46 | 03:45:21 | 2621 |
| 163rd | Blake Appleby | | Aspen, Colorado | 60 | 03:45:26 | 2373 |
| 164th | Robert Berry | 🇺🇸 | Charleston, South Carolina | 51 | 03:45:31 | 2412 |
| 165th | Eric Stauffer | | Evergreen, Colorado | 49 | 03:45:34 | 3245 |
| 166th | Matt Schallert | 🇺🇸 | Seattle, Washington | 30 | 03:45:38 | 3176 |
| 167th | Gordon Schuit | | Salt Lake City, Utah | 36 | 03:45:54 | 3188 |
| 168th | Ryan Thomas | | Fort Collins, Colorado | 51 | 03:46:01 | 3289 |
| 169th | Daniel Teuton | | Lafayette, Colorado | 55 | 03:46:04 | 3286 |
| 170th | Mihai Turdean | 🇺🇸 | | | 03:46:07 | 2778 |
| 171st | Kevin Man | | DENVER, Colorado | 35 | 03:46:14 | 3495 |
| 172nd | Peter Knoblauch | | Centennial, Colorado | 18 | 03:46:20 | 2852 |
| 173rd | Daniel Gordon | | Denver, Colorado | 34 | 03:46:39 | 2698 |
| 174th | Alex Broyhill | 🇺🇸 | Fort Collins, Colorado | 35 | 03:47:01 | 2454 |
| 175th | Rick Shanor | | Los Angeles, California | 30 | 03:47:25 | 3201 |
| 176th | Neil Rauenhorst | | Tampa, Florida | 68 | 03:47:35 | 3453 |
| 177th | Wesley Williams | | Boulder, Colorado | 52 | 03:47:42 | 3370 |
| 178th | David Fritzler | 🇺🇸 | Castle Pines, Colorado | 40 | 03:48:01 | 2663 |
| 179th | Dan Ryerson | | Ventura, Iowa | 56 | 03:48:27 | 3155 |
| 180th | Matthew Mcbride | | Boulder, Colorado | 33 | 03:48:28 | 2936 |
| 181st | Alex Deibold | | Salt Lake City, Utah | 37 | 03:48:29 | 2566 |
| 182nd | David Macrunnel | 🇺🇸 | Fort Collins, Colorado | 38 | 03:48:36 | 3447 |
| 183rd | Andy Brazelton | 🇺🇸 | Fort Collins, Colorado | 43 | 03:48:36 | 2447 |
| 184th | Brad Piske | | Steamboat Springs, Colorado | 59 | 03:48:38 | 3080 |
| 185th | Colton Carson | | Steamboat Springs, Colorado | 39 | 03:48:56 | 2483 |
| 186th | Chris Sibley | | Chanhassen, Minnesota | 23 | 03:48:58 | 3472 |
| 187th | Robert Lydic | 🇺🇸 | Boulder, Colorado | 48 | 03:49:20 | 3440 |
| 188th | Jeffrey Nitta | 🇺🇸 | Arvada, Colorado | 49 | 03:49:38 | 3519 |
| 189th | Jeb Sears | | Lakewood, Colorado | 35 | 03:49:48 | 3194 |
| 190th | Neil Hudson | | GOLDEN, Colorado | 36 | 03:49:49 | 2787 |
| 191st | Chris Bube | | Oak Creeek, Colorado | 54 | 03:49:51 | 3421 |
| 192nd | Tim Ellsworth | 🇺🇸 | Grinnell, Iowa | 63 | 03:50:09 | 2614 |
| 193rd | Phil Ellsworth | 🇺🇸 | Eudora, Kansas | 65 | 03:50:11 | 2613 |
| 194th | David Dunkerley | 🇺🇸 | Denver, Colorado | 34 | 03:50:52 | 2594 |
| 195th | Harley Montano | 🇺🇸 | houston, Texas | 30 | 03:50:57 | 2983 |
| 196th | Dan Tille | 🇺🇸 | Grand Junction, Colorado | 44 | 03:51:01 | 3443 |
| 197th | Nathan Lindamood | | Boulder, Colorado | 50 | 03:51:19 | 2895 |
| 198th | Michael Williams | | Highlands Ranch, Colorado | 54 | 03:51:59 | 3367 |
| 199th | Ken Laorden | 🇺🇸 | Naples, Florida | 48 | 03:52:07 | 2876 |
| 200th | Daniel Schuenke | 🇺🇸 | 80026, Colorado | 40 | 03:53:03 | 3186 |
| 201st | Bob Smith | | Golden, Colorado | 70 | 03:53:08 | 3463 |
| 202nd | Curran Swint | | Philadelphia, Pennsylvania | 36 | 03:53:11 | 3417 |
| 203rd | Eli Ferguson | | Denver, Colorado | 16 | 03:53:31 | 2634 |
| 204th | Chip Chilson | 🇺🇸 | Aspen, Colorado | 55 | 03:53:51 | 3509 |
| 205th | Harold Ayliffe | | Ketchum, Idaho | 55 | 03:54:49 | 2381 |
| 206th | Jay Hammond | 🇺🇸 | Lexington, South Carolina | 59 | 03:54:56 | 2730 |
| 207th | George Heagerty | 🇺🇸 | San Antonio, Texas | 70 | 03:55:31 | 2746 |
| 208th | Bryce Zoeller | 🇺🇸 | Indianapolis, Indiana | 54 | 03:55:43 | 3423 |
| 209th | Todd Sherman | | Arvada, Colorado | 55 | 03:56:10 | 3215 |
| 210th | Robert Shapiro | 🇺🇸 | Niwot, Colorado | 41 | 03:56:33 | 3202 |
| 211th | Jon Uhlir | | Brookhaven, Georgia | 60 | 03:56:51 | 3309 |
| 212th | Jacob Humble | | MONUMENT, Colorado | 49 | 03:57:04 | 2791 |
| 213th | Mike Saturnia | 🇺🇸 | Roswell, Georgia | 57 | 03:57:08 | 3169 |
| 214th | Bill Herwig | 🇺🇸 | Highlands Ranch, Colorado | 66 | 03:57:17 | 2760 |
| 215th | Craig Harvey | 🇺🇸 | Colorado Springs, Colorado | 49 | 03:57:20 | 3527 |
| 216th | Joe Wathen | 🇺🇸 | Denver, Colorado | 61 | 03:57:34 | 3340 |
| 217th | Stephen Paul | | Boulder, Colorado | 65 | 03:58:02 | 3063 |
| 218th | Eric Chin | 🇺🇸 | North Vancouver | 47 | 03:58:20 | 2500 |
| 219th | Layton Hill | | Denver, Colorado | 38 | 03:58:20 | 3449 |
| 220th | Hans Berend | | Steamboat Springs, Colorado | 60 | 03:58:31 | 2407 |
| 221st | Pat Mcintosh | 🇺🇸 | Fort Collins, Colorado | 57 | 03:58:41 | 3410 |
| 222nd | Marcus Seymour | | Flowery Branch, Georgia | 45 | 03:59:55 | 3199 |
| 223rd | Sean Keane | 🇺🇸 | marietta, Georgia | 46 | 04:00:04 | 2831 |
| 224th | Evan Borg | 🇺🇸 | Denver, Colorado | 54 | 04:00:08 | 2433 |
| 225th | Serge Roumi | | Boulder, Colorado | 61 | 04:00:10 | 3148 |
| 226th | John Mcguin | | Denver, Colorado | 35 | 04:00:14 | 2948 |
| 227th | Thomas Koundakjian | | | | 04:00:15 | 2862 |
| 228th | Craig Sellers | 🇺🇸 | Steamboat Springs, Colorado | 66 | 04:00:16 | 3196 |
| 229th | Cas Schneller | 🇺🇸 | Englewood, Colorado | 45 | 04:00:39 | 3183 |
| 230th | Derek Weider | 🇺🇸 | Agoura Hills, California | 36 | 04:00:40 | 3431 |
| 231st | Julien Fabre | 🇺🇸 | Fort Collins, Colorado | 36 | 04:01:03 | 3476 |
| 232nd | Hunter Strathman | | Salt Lake City, Utah | 31 | 04:01:20 | 3261 |
| 233rd | Donald Lewis | | Tucson, Arizona | 65 | 04:01:27 | 2891 |
| 234th | Christian Lovins | 🇺🇸 | Steamboat Springs, Colorado | 31 | 04:01:36 | 2903 |
| 235th | Rowan Sauer | 🇺🇸 | Broomfield, Colorado | 31 | 04:01:44 | 3170 |
| 236th | Dale Freund | 🇺🇸 | Berthoud, Colorado | 64 | 04:01:47 | 2662 |
| 237th | Andrew Baur | | Steamboat Springs, Colorado | 60 | 04:01:59 | 2400 |
| 238th | Rob Elsby | 🇺🇸 | Erie, Colorado | 56 | 04:02:02 | 2616 |
| 239th | Dee Folse | | Vista, California | 66 | 04:02:04 | 2648 |
| 240th | Matthew Sands | | Denver, Colorado | 47 | 04:02:11 | 3165 |
| 241st | Scott Warren | | Carbondale, Colorado | 40 | 04:02:21 | 3479 |
| 242nd | Britt Trukenbrod | | Wilmette, Illinois | 55 | 04:02:23 | 3306 |
| 243rd | Bob Wondolleck | | San Ramon, California | 61 | 04:02:27 | 3379 |
| 244th | Avery Stumm | 🇺🇸 | Boulder, Colorado | 28 | 04:02:32 | 3267 |
| 245th | Brian Porzel | 🇺🇸 | Denver, Colorado | 51 | 04:02:34 | 3092 |
| 246th | Luke Sabala | | | | 04:02:54 | 3157 |
| 247th | Paul Huissen | | Bella Vista, Arkansas | 35 | 04:02:58 | 2789 |
| 248th | Stuart Bachelder | | Englewood, Colorado | 46 | 04:03:05 | 2384 |
| 249th | Tom Wisdom | 🇺🇸 | | | 04:03:10 | 3493 |
| 250th | Brett Uyeshiro | | BOULDER, Colorado | 47 | 04:03:17 | 3312 |
| 251st | Preston Tee | | Lafayette, Colorado | 23 | 04:03:17 | 3284 |
| 252nd | Jon Kowalsky | | Steamboat Springs, Colorado | 47 | 04:03:34 | 2864 |
| 253rd | Alex Maltese | 🇺🇸 | Fort Collins, Colorado | 41 | 04:03:53 | 2917 |
| 254th | Brian Schmierer | 🇺🇸 | Fort Collins, Colorado | 47 | 04:03:55 | 3181 |
| 255th | Dan Nyman | | Montrose, Colorado | 72 | 04:04:08 | 3019 |
| 256th | David Zook | 🇺🇸 | | | 04:04:11 | 3396 |
| 257th | Jeff Linkus | | Albuquerque, New Mexico | 45 | 04:04:13 | 2896 |
| 258th | Daniel Gilberstadt | | Hayden, Colorado | 39 | 04:04:18 | 2683 |
| 259th | Curtis Moore | 🇺🇸 | Fort Collins, Colorado | 49 | 04:04:28 | 2985 |
| 260th | Ryan Stashak | 🇺🇸 | Fort Collins, Colorado | 47 | 04:04:28 | 3244 |
| 261st | David Booth | | Denver, Colorado | 30 | 04:04:41 | 2432 |
| 262nd | Andrew Lewis | | Denver, Colorado | 51 | 04:05:21 | 2890 |
| 263rd | Charles Darst | | Fort Collins, Colorado | 64 | 04:05:37 | 3496 |
| 264th | James Carney | 🇺🇸 | Albuquerque, New Mexico | 56 | 04:05:53 | 2475 |
| 265th | Matthew Gibson | | Boulder, Colorado | 58 | 04:06:02 | 2681 |
| 266th | Michael Wheatall | 🇺🇸 | Anchorage, Alaska | 62 | 04:06:10 | 3354 |
| 267th | Peter Cox | | Conifer, Colorado | 52 | 04:06:30 | 2535 |
| 268th | Doug Walters | 🇺🇸 | Golden, Colorado | 61 | 04:06:40 | 3334 |
| 269th | Stewart Thompson | 🇺🇸 | Auburn, California | 35 | 04:06:52 | 3508 |
| 270th | John Cordoba | | Morgan Hill, California | 41 | 04:07:08 | 3513 |
| 271st | Keith Hofreiter | | Colorado Springs, Colorado | 60 | 04:07:14 | 2767 |
| 272nd | John Paul Mccarthy | | Chicago, Illinois | 60 | 04:07:16 | 3521 |
| 273rd | Alex Cooper | | Denver, Colorado | 61 | 04:07:24 | 2521 |
| 274th | Gary Fox | | Saint Louis, Missouri | 62 | 04:07:32 | 2653 |
| 275th | Daniel Lebson | | Colorado Springs, Colorado | 46 | 04:07:32 | 2879 |
| 276th | Rick Wilks | | Colorado Springs, Colorado | 54 | 04:07:33 | 3364 |
| 277th | Oliver Lee | | littleton, Colorado | 51 | 04:07:52 | 2881 |
| 278th | Brian Francisco | 🇺🇸 | Arvada, Colorado | 36 | 04:08:17 | 2654 |
| 279th | Doug Rawlings | | Steamboat Springs, Colorado | 56 | 04:08:17 | 3107 |
| 280th | Patrick Canavan | 🇺🇸 | DENVER, Colorado | 37 | 04:09:01 | 2764 |
| 281st | Thomas Raville | | ARVADA, Colorado | 33 | 04:09:01 | 3263 |
| 282nd | David Martos | | Superior, Colorado | 48 | 04:09:16 | 3436 |
| 283rd | Brad Campbell | | NAPLES, Florida | 53 | 04:09:51 | 2470 |
| 284th | Alex Strawder | 🇺🇸 | Topeka, Kansas | 16 | 04:09:57 | 3264 |
| 285th | Dan Patten | | Boulder, Colorado | 54 | 04:10:13 | 3061 |
| 286th | Martin Sanudo | | QUERETARO, Texas | 41 | 04:10:16 | 3430 |
| 287th | Brendan Murphy | | Rapid City, South Dakota | 49 | 04:10:37 | 2998 |
| 288th | Zachary Owens | | Kansas City, Missouri | 36 | 04:10:40 | 3042 |
| 289th | Brendan Burns | 🇺🇸 | Denver, Colorado | 40 | 04:10:40 | 2464 |
| 290th | Nick Sikonski | | San Francisco, California | 35 | 04:10:42 | 3222 |
| 291st | Robb Hall | | Chanhassen, Minnesota | 60 | 04:10:51 | 3471 |
| 292nd | Brogan Moroney | 🇺🇸 | Kansas City, Missouri | 29 | 04:11:30 | 2990 |
| 293rd | Scott Tawse | 🇺🇸 | Oak Park, Illinois | 55 | 04:11:30 | 3281 |
| 294th | Mike Keithly | 🇺🇸 | Saint Charles, Missouri | 56 | 04:11:34 | 2834 |
| 295th | Sidney Carter | | Marietta, Georgia | 60 | 04:11:36 | 2485 |
| 296th | Kevin Darrah | 🇺🇸 | Highlands Ranch, Colorado | 55 | 04:11:37 | 2556 |
| 297th | Chris Ashbaugh | 🇺🇸 | | | 04:11:42 | 2378 |
| 298th | Dennis Doherty | | Oak Hill, Virginia | 63 | 04:11:45 | 2585 |
| 299th | Peter Hurley | 🇺🇸 | Chattanooga, Tennessee | 66 | 04:11:55 | 2794 |
| 300th | Derek Brown Ii | | NORTH LAS VEGAS, Nevada | 39 | 04:12:07 | 3419 |
| 301st | Matt Chandler | 🇺🇸 | Jackson, Wyoming | 40 | 04:12:16 | 2497 |
| 302nd | Nick Bitzer | | Arvada, Colorado | 35 | 04:12:17 | 2417 |
| 303rd | Michael White | | Poughkeepsie, New York | 52 | 04:12:56 | 3357 |
| 304th | Matthew Fess | | Steamboat Springs, Colorado | 39 | 04:13:06 | 2637 |
| 305th | Jeff Chamberlain | 🇺🇸 | Steamboat Springs, Colorado | 43 | 04:13:18 | 2494 |
| 306th | Joel Gilmore | | Longmont, Colorado | 45 | 04:13:19 | 2688 |
| 307th | Troy Gilmore | 🇺🇸 | Springfield, Illinois | 52 | 04:13:19 | 2690 |
| 308th | Mike Schulz | 🇺🇸 | FORT COLLINS, Colorado | 49 | 04:13:20 | 3192 |
| 309th | Ej Schneider | | Carmel, New York | 57 | 04:13:24 | 3182 |
| 310th | Stuart Marks | 🇺🇸 | Naples, Florida | 57 | 04:13:26 | 2922 |
| 311th | Tim White | 🇺🇸 | | | 04:13:30 | 3358 |
| 312th | Calvin Horn | 🇺🇸 | Louisville, Colorado | 51 | 04:13:58 | 2776 |
| 313th | Matthew Tordoff | | BROOMFIELD, Colorado | 43 | 04:14:16 | 3297 |
| 314th | Martin Price | | Golden, Colorado | 48 | 04:14:19 | 3100 |
| 315th | Harry Menges | | Denver, Colorado | 16 | 04:14:22 | 2966 |
| 316th | Mike Parkinson | | Mountain Home, Idaho | 28 | 04:14:29 | 3048 |
| 317th | Jim Epperson | | ROCKFORD, Illinois | 65 | 04:14:47 | 2620 |
| 318th | Geoff Fenelon | | STEAMBOAT SPR, Colorado | 62 | 04:14:48 | 2632 |
| 319th | Andrei Morosky | | Ann Arbor, Michigan | 29 | 04:14:49 | 2991 |
| 320th | Alex Brown | | Sacramento, California | 31 | 04:14:57 | 3439 |
| 321st | Rick Kornfeld | 🇺🇸 | Denver, Colorado | 59 | 04:15:30 | 2859 |
| 322nd | Lewis Shubin | 🇺🇸 | Sandy Springs, Georgia | 69 | 04:15:37 | 3219 |
| 323rd | Noah Einstein | | Ann Arbor, Michigan | 27 | 04:15:40 | 2608 |
| 324th | Gunther Flaig | | Odessa, Florida | 68 | 04:15:56 | 2643 |
| 325th | James Boesch | | Cottonwood Heights, Utah | 64 | 04:16:09 | 2426 |
| 326th | Steve Davidson | | Ashland, Oregon | 55 | 04:16:15 | 2558 |
| 327th | Michael Koehler | 🇺🇸 | | | 04:17:06 | 2854 |
| 328th | Chris Borzilleri | | Ambridge, Pennsylvania | 36 | 04:17:07 | 2435 |
| 329th | Kenny Roth | 🇺🇸 | Omaha, Nebraska | 33 | 04:17:08 | 3147 |
| 330th | Andriy Grygorenko | | Westminster, Colorado | 42 | 04:17:23 | 2717 |
| 331st | Brian Steele | 🇺🇸 | Denver, Colorado | 34 | 04:18:14 | 3246 |
| 332nd | Ankit Patel | 🇺🇸 | Santa Cruz, California | 37 | 04:18:21 | 3055 |
| 333rd | Matthew Anderson | | Corona, California | 55 | 04:18:23 | 2368 |
| 334th | Mike Orr | 🇺🇸 | San Francisco, California | 37 | 04:18:33 | 3037 |
| 335th | Don Orr | 🇺🇸 | BOULDER, Colorado | 72 | 04:18:34 | 3036 |
| 336th | John O'dwyer | 🇺🇸 | Niwot, Colorado | 66 | 04:18:55 | 3026 |
| 337th | David Parks | 🇺🇸 | dallas, Texas | 71 | 04:19:11 | 3049 |
| 338th | Tim Cronin | 🇺🇸 | Superior, Colorado | 60 | 04:19:31 | 2542 |
| 339th | David Wallace | | Steamboat Springs, Colorado | 70 | 04:19:35 | 3331 |
| 340th | Nicholas Vail | 🇺🇸 | Denver, Colorado | 31 | 04:20:12 | 3171 |
| 341st | Andrew Thompson | 🇺🇸 | ARVADA, Colorado | 33 | 04:20:22 | 3290 |
| 342nd | Grant George | 🇺🇸 | Merriam, Kansas | 29 | 04:20:26 | 2677 |
| 343rd | John Fisher | | LA Pine, Oregon | 61 | 04:20:52 | 2641 |
| 344th | Shanon Olivares | | Houston, Texas | 53 | 04:20:54 | 3028 |
| 345th | Rick Donham | | Moab, Utah | 73 | 04:21:12 | 2589 |
| 346th | Benjamin Willis | | LOS RANCHOS DE ABQ, New Mexico | 47 | 04:21:20 | 3371 |
| 347th | Nathan Erickson | | Steamboat Springs, Colorado | 43 | 04:22:36 | 3514 |
| 348th | Steve Moats | | DENVER, Colorado | 58 | 04:23:29 | 3482 |
| 349th | David Mertens | | Vail, Colorado | 63 | 04:23:40 | 2969 |
| 350th | Brad Breese | 🇺🇸 | Fort Collins, Colorado | 48 | 04:23:50 | 2448 |
| 351st | Matt Murphy | 🇺🇸 | Fort Collins, Colorado | 51 | 04:23:50 | 3001 |
| 352nd | Ken Simboski | | Boulder, Colorado | 69 | 04:23:59 | 3225 |
| 353rd | Kurt Trostel | | Denver, Colorado | 59 | 04:24:00 | 3303 |
| 354th | Paul Stumm | | Grand Blanc, Michigan | 56 | 04:24:17 | 3268 |
| 355th | Ian Strouse | | Broomfield, Colorado | 40 | 04:24:31 | 3266 |
| 356th | Ryan Stone | 🇺🇸 | Steamboat Springs, Colorado | 46 | 04:24:46 | 3256 |
| 357th | Bode Rhodes | 🇺🇸 | Steamboat, Colorado | 13 | 04:24:46 | 3117 |
| 358th | Stephen Auckly | 🇺🇸 | Shawnee, Kansas | 52 | 04:25:06 | 2380 |
| 359th | Andy Blanding | | Steamboat springs, Colorado | 67 | 04:25:08 | 2421 |
| 360th | Dick Elliott | 🇺🇸 | Highlands Ranch, Colorado | 76 | 04:25:10 | 2610 |
| 361st | David Nachtweih | 🇺🇸 | Arvada, Colorado | 39 | 04:25:48 | 2427 |
| 362nd | David Rudis | | Tucson, Arizona | 70 | 04:25:59 | 3150 |
| 363rd | Robert Mcintyre | 🇺🇸 | denver, Colorado | 61 | 04:26:01 | 2950 |
| 364th | Jared Mcadams | 🇺🇸 | Arcadia, Oklahoma | 39 | 04:26:33 | 2935 |
| 365th | Darren Nacht | 🇺🇸 | Boulder, Colorado | 47 | 04:26:38 | 3007 |
| 366th | Jim Knight | | Greenville, South Carolina | 73 | 04:27:09 | 2851 |
| 367th | David Guth | 🇺🇸 | Batesville, Arkansas | 51 | 04:27:11 | 2720 |
| 368th | Alvaro Franco | 🇺🇸 | Denver, Colorado | 36 | 04:27:25 | 2655 |
| 369th | Michael Gardecki | | Reading, Pennsylvania | 56 | 04:27:38 | 3422 |
| 370th | James Petersen | | Chicago, Illinois | 34 | 04:27:42 | 3071 |
| 371st | Ronnie Athon | 🇺🇸 | Sharpsburg, Georgia | 70 | 04:27:49 | 2379 |
| 372nd | Edward Murray | | Zionsville, Indiana | 45 | 04:28:00 | 3003 |
| 373rd | Tim Smith | 🇺🇸 | Barrington, Illinois | 60 | 04:28:11 | 3237 |
| 374th | Ken Lousberg | | Winnetka, Illinois | 56 | 04:28:13 | 2902 |
| 375th | Declan Doyle | 🇺🇸 | Indianapolis, Indiana | 50 | 04:28:16 | 3501 |
| 376th | Kim Patrick | | SIOUX FALLS, South Dakota | 58 | 04:28:28 | 3058 |
| 377th | David Mitchell | 🇺🇸 | Englewood, Colorado | 37 | 04:28:59 | 2979 |
| 378th | Butch Stinton | 🇺🇸 | Castle Rock, Colorado | 71 | 04:29:01 | 3254 |
| 379th | Wes Worek | 🇺🇸 | highlands ranch, Colorado | 52 | 04:29:06 | 3383 |
| 380th | Kevin Chismire | | Ridgway, Colorado | 73 | 04:29:14 | 2501 |
| 381st | Aaron Vecchio | 🇺🇸 | Colorado Springs, Colorado | 45 | 04:29:16 | 3316 |
| 382nd | Quinn Schultz | | Fort Collins, Colorado | 61 | 04:29:17 | 3190 |
| 383rd | Jim Paulmeno | | Longmont, Colorado | 70 | 04:29:27 | 3064 |
| 384th | Alex Palacio | | Colorado Springs, Colorado | 26 | 04:30:36 | 3044 |
| 385th | Anthony Welborn | 🇺🇸 | Denver, Colorado | 52 | 04:30:54 | 3351 |
| 386th | Lonnie Gilmore | 🇺🇸 | Lafayette, Colorado | 52 | 04:30:58 | 2689 |
| 387th | William Henderson | | Oxford, Mississippi | 54 | 04:32:00 | 3415 |
| 388th | Darren Gonser | 🇺🇸 | Glendora, California | 58 | 04:32:27 | 2525 |
| 389th | Thomas Mcparlan | | EDWARDS, Colorado | 72 | 04:32:30 | 2958 |
| 390th | Kyle Sherman | | Fortville, Indiana | 52 | 04:32:37 | 3214 |
| 391st | John Dabbeekeh | 🇺🇸 | Zion, Illinois | 65 | 04:32:41 | 2548 |
| 392nd | Mark Granger | | LAKEWOOD, Colorado | 68 | 04:33:02 | 2704 |
| 393rd | Kevin Priest | 🇺🇸 | Denver, Colorado | 50 | 04:33:29 | 3101 |
| 394th | Michael Edmonson | 🇺🇸 | Edwards, Colorado | 63 | 04:33:38 | 2606 |
| 395th | Dan Henry | | Chattanooga, Tennessee | 46 | 04:34:26 | 2757 |
| 396th | Gene Ronchetto | | The Woodlands, Texas | 65 | 04:35:29 | 3142 |
| 397th | Camden Smith | | Oklahoma city, Oklahoma | 36 | 04:35:45 | 3230 |
| 398th | Steve Renz | | Prairie Village, Kansas | 47 | 04:37:23 | 3116 |
| 399th | Henry Davis | | STEAMBOAT SPGS, Colorado | 13 | 04:37:32 | 2560 |
| 400th | Fiorenzo Berardozzi | 🇺🇸 | Charleston, South Carolina | 54 | 04:37:35 | 2406 |
| 401st | Tim Etcheson | | Lexington, South Carolina | 63 | 04:37:49 | 2625 |
| 402nd | Chad Hartsel | 🇺🇸 | Denver, Colorado | 44 | 04:37:58 | 2740 |
| 403rd | Tc Schultz | | Malibu, California | 66 | 04:38:14 | 3191 |
| 404th | Ryder Robinson | 🇺🇸 | Steamboat Springs, Colorado | 11 | 04:38:42 | 3362 |
| 405th | Shane Saldsman | | Denver, Colorado | 27 | 04:39:00 | 3161 |
| 406th | Miles Hall | | Littleton, Colorado | 34 | 04:39:22 | 2725 |
| 407th | David Bryant | | | | 04:41:22 | 2458 |
| 408th | Jerry Baker | | Denver, Colorado | 60 | 04:42:16 | 2390 |
| 409th | Matt Robinson | | Denver, Colorado | 31 | 04:42:26 | 3505 |
| 410th | Sean Shelby | | Superior, Colorado | 59 | 04:42:48 | 3210 |
| 411th | Joe Mader | 🇺🇸 | Salt Lake City, Utah | 39 | 04:42:56 | 2912 |
| 412th | Jay Saenz | | Memphis, Tennessee | 50 | 04:43:09 | 3158 |
| 413th | Stephen Tober | 🇺🇸 | Steamboat Springs, Colorado | 58 | 04:43:20 | 3295 |
| 414th | Patrick Delaney | 🇺🇸 | Hayden, Colorado | 57 | 04:43:22 | 2568 |
| 415th | Matt Whitis | | Steamboat Springs, Colorado | 61 | 04:43:23 | 3361 |
| 416th | Thomas Breed | 🇺🇸 | Durango, Colorado | 69 | 04:43:34 | 3445 |
| 417th | Michael Osterman | 🇺🇸 | | | 04:43:43 | 3038 |
| 418th | John Mooney | | Whispering Pines, North Carolina | 75 | 04:43:48 | 2984 |
| 419th | Nathan Newton | | Chicago, Illinois | 40 | 04:44:09 | 3015 |
| 420th | Alex Paluka | | Kansas City, Missouri | 36 | 04:45:23 | 3464 |
| 421st | William Holloway | | Denver, Colorado | 16 | 04:47:54 | 2775 |
| 422nd | Johnathan Davidson | | Asheville, North Carolina | 41 | 04:48:04 | 2557 |
| 423rd | Robert Kukulka | 🇺🇸 | Wilmette, Illinois | 63 | 04:48:37 | 2872 |
| 424th | Drew Winkelman | | Los Angeles, California | 56 | 04:48:45 | 3376 |
| 425th | Phil Clarke | 🇺🇸 | LAKEWOOD, Colorado | 52 | 04:50:29 | 2511 |
| 426th | Matt Burgess | 🇺🇸 | Longmont, Colorado | 41 | 04:50:36 | 3408 |
| 427th | Ford Holland | | Providence, Rhode Island | 29 | 04:51:25 | 2772 |
| 428th | John Morris | | Wheat Ridge, Colorado | 46 | 04:51:56 | 2993 |
| 429th | Steve Lower | | Montrose, Colorado | 71 | 04:52:11 | 2905 |
| 430th | Michael Petrie | | Centennial, Colorado | 47 | 04:52:33 | 3073 |
| 431st | Dustin Grubb | 🇺🇸 | Mcloud, Oklahoma | 41 | 04:52:48 | 3409 |
| 432nd | Frederick Sudekum | 🇺🇸 | | | 04:52:52 | 3270 |
| 433rd | Kyle Morse | | Boulder, Colorado | 39 | 04:52:53 | 3498 |
| 434th | Gareth Coville | | Boulder, Colorado | 44 | 04:52:55 | 3455 |
| 435th | Bert Wingard | 🇺🇸 | Lexington, South Carolina | 64 | 04:53:06 | 3375 |
| 436th | Andy Sexton | | Steamboat Springs, Colorado | 69 | 04:53:27 | 3198 |
| 437th | Jason Sooter | 🇺🇸 | Fort Collins, Colorado | 40 | 04:54:12 | 3239 |
| 438th | John Hartner | | West Palm Beach, Florida | 60 | 04:54:27 | 2739 |
| 439th | Carson Bertozzi | | Folsom, California | 28 | 04:54:36 | 2413 |
| 440th | Chris Tidball | | Parker, Colorado | 65 | 04:55:55 | 3293 |
| 441st | Roman Dudko | 🇺🇸 | Louisville, Colorado | 33 | 04:56:12 | 2592 |
| 442nd | Alyn Brown | | Nashville, Indiana | 48 | 04:56:21 | 2450 |
| 443rd | Richard Covington | 🇺🇸 | Batesville, Mississippi | 48 | 04:56:25 | 2530 |
| 444th | Lem De La Cruz | | scarborough | 32 | 04:56:59 | 2564 |
| 445th | Michael Jackson | | Dallas, Texas | 56 | 04:57:19 | 2803 |
| 446th | John Young | 🇺🇸 | Ridge, New York | 70 | 04:57:26 | 3390 |
| 447th | Darrin Abby | | Santa Fe, New Mexico | 56 | 04:58:39 | 2352 |
| 448th | Jerry Edelbrock | | Hailey, Idaho | 74 | 04:58:55 | 2605 |
| 449th | Philippe Newlin | | Norwalk, Connecticut | 58 | 04:58:56 | 3012 |
| 450th | Randy Jeppesen | 🇺🇸 | | | 04:59:26 | 2810 |
| 451st | Jeff Stanton | | Shawnee, Kansas | 54 | 05:03:33 | 3242 |
| 452nd | Drew Estes | | Trophy Club, Texas | 30 | 05:05:00 | 3416 |
| 453rd | Mark Vanslooten | | Grand Rapids, Michigan | 62 | 05:05:19 | 3301 |
| 454th | Geoffrey Bagala | 🇺🇸 | | | 05:05:46 | 2387 |
| 455th | Paul Burnsworth | 🇺🇸 | Fort Collins, Colorado | 32 | 05:05:47 | 2466 |
| 456th | Dan Platte | | Steamboat Springs, Colorado | 64 | 05:08:56 | 3083 |
| 457th | William Garrels | | Erie, Colorado | 62 | 05:09:26 | 2673 |
| 458th | Brian Mccluskey | 🇺🇸 | Livermore, Colorado | 63 | 05:09:33 | 2940 |
| 459th | John Cronin | | Loveland, Colorado | 67 | 05:10:02 | 2541 |
| 460th | Lawrence Rose | | Park City, Utah | 67 | 05:11:47 | 3145 |
| 461st | Eric Wallace | | Longmont, Colorado | 61 | 05:13:47 | 3332 |
| 462nd | Reid Sias | | Steamboat Springs, Colorado | 18 | 05:15:28 | 2529 |
| 463rd | Jared Greupner | | Eagan, Minnesota | 68 | 05:16:10 | 2713 |
| 464th | Richard Mandell | 🇺🇸 | Steamboat Springs, Colorado | 76 | 05:16:43 | 2919 |
| 465th | Brandon Beckman | | Longmont, Colorado | 43 | 05:16:53 | 2402 |
| 466th | Thad Johnson | | Winnetka, Illinois | 58 | 05:17:35 | 3405 |
| 467th | Rick Caudle | | Belmont, North Carolina | 58 | 05:17:37 | 2489 |
| 468th | Craig Jack | 🇺🇸 | Steamboat Springs, Colorado | 59 | 05:18:08 | 2800 |
| 469th | Jason Lombard | 🇺🇸 | Loveland, Colorado | 56 | 05:18:50 | 2900 |
| 470th | Jeff Dolfinger | | Poughkeepsie, New York | 54 | 05:20:21 | 2588 |
| 471st | Andrew Gompers | | Wheeling, West Virginia | 41 | 05:21:20 | 2697 |
| 472nd | Yuriy Ayzman | | Broomfield, Colorado | 39 | 05:21:30 | 2382 |
| 473rd | Doug Kling | | FORT COLLINS, Colorado | 54 | 05:21:55 | 2850 |
| 474th | Joe Menetre | | Fort Collins, Colorado | 56 | 05:21:58 | 2965 |
| 475th | Bryan Mahan | | Boulder, Colorado | 68 | 05:22:08 | 2913 |
| 476th | Daniel Frastaci | | Seymour, Indiana | 34 | 05:22:31 | 2659 |
| 477th | Travis Crooke | | Steamboat Springs, Colorado | 42 | 05:22:45 | 2544 |
| 478th | John Cole | 🇺🇸 | Anchorage, Alaska | 60 | 05:25:06 | 3428 |
| 479th | Billy Johnson | 🇺🇸 | Santaquin, Utah | 45 | 05:25:08 | 2815 |
| 480th | Bobby Arispe | | Seattle, Washington | 41 | 05:25:50 | 2375 |
| 481st | Chris Carnahan | | Clarksburg, Pennsylvania | 42 | 05:26:21 | 2474 |
| 482nd | Jacob Vincent | | Marana, Arizona | 33 | 05:26:40 | 3319 |
| 483rd | Daniel Patrick | | West Simsbury, Connecticut | 45 | 05:28:55 | 3056 |
| 484th | Daniel Crecco | 🇺🇸 | Oklahoma City, Oklahoma | 30 | 05:30:11 | 2539 |
| 485th | James Obrien | 🇺🇸 | Denver, Colorado | 54 | 05:32:37 | 3021 |
| 486th | Omar Sardar | | Alexandria, Virginia | 37 | 05:33:07 | 3166 |
| 487th | William Joffe | 🇺🇸 | St. Louis, Missouri | 86 | 05:33:28 | 2812 |
| 488th | Nathan Dopp | | Boulder, Colorado | 47 | 05:33:31 | 2590 |
| 489th | Brian Cole | | Boulder, Colorado | 35 | 05:33:34 | 3528 |
| 490th | Tom Damon | | Denver, Colorado | 54 | 05:34:14 | 2552 |
| 491st | Lawrence Garrity | | Homewood, Alabama | 58 | 05:34:16 | 2674 |
| 492nd | Brian Sandy | | Littleton, Colorado | 56 | 05:34:17 | 3510 |
| 493rd | Kevin Bradley | 🇺🇸 | Fayetteville, Arkansas | 54 | 05:35:06 | 2442 |
| 494th | Kevin King | 🇺🇸 | Fayetteville, Arkansas | 55 | 05:35:07 | 2844 |
| 495th | Matt Strathman | | Topeka, Kansas | 62 | 05:35:12 | 3262 |
| 496th | Harry Kroos | 🇺🇸 | Lincoln, Nebraska | 67 | 05:38:11 | 2869 |
| 497th | Brandon Hull | 🇺🇸 | Denver, Colorado | 61 | 05:38:41 | 2790 |
| 498th | Taylor Randall | 🇺🇸 | Lafayette, Colorado | 43 | 05:39:23 | 3105 |
| 499th | Alec Helner | | Brooklyn, New York | 56 | 05:39:46 | 2751 |
| 500th | Drew Hoffner | 🇺🇸 | LOVELAND, Colorado | 37 | 05:39:50 | 2766 |
| 501st | Judd Dew | 🇺🇸 | Fort Collins, Colorado | 37 | 05:39:50 | 2577 |
| 502nd | Patrick Keigan | | Ventura, California | 37 | 05:39:52 | 2833 |
| 503rd | John Hess | | Aurora, Colorado | 76 | 05:40:11 | 2761 |
| 504th | Gene Elliott | | Arvada, Colorado | 32 | 05:40:49 | 2880 |
| 505th | Chris Sias | 🇺🇸 | Steamboat Springs, Colorado | 56 | 05:41:27 | 3441 |
| 506th | Joseph D'esposito | 🇺🇸 | Denver, Colorado | 29 | 05:42:13 | 2576 |
| 507th | Dan Williams | | | | 05:42:19 | 3365 |
| 508th | Eduardo Rodriguez | | Commerce City, Colorado | 15 | 05:42:20 | 3134 |
| 509th | Ron Wood | | Boulder, Colorado | 63 | 05:43:06 | 3380 |
| 510th | Phillip Greig | | Piedmont, South Carolina | 63 | 05:45:25 | 2712 |
| 511th | Matthew Murphy | 🇺🇸 | Boulder, Colorado | 27 | 05:46:49 | 3002 |
| 512th | Sean Mcclintock | 🇺🇸 | Simpsonville, South Carolina | 60 | 05:46:50 | 2939 |
| 513th | Idriys Mcfield | | Elizabethtown, Pennsylvania | 40 | 05:46:56 | 2945 |
| 514th | Thomas Mccann | | Troutman, North Carolina | 64 | 05:47:20 | 2938 |
| 515th | Carlo Carreon | 🇺🇸 | Lakewood, Colorado | 14 | 05:48:36 | 2479 |
| 516th | Gabriel Walford | 🇺🇸 | | | 05:50:48 | 3328 |
| 517th | Art Mccann | | Eagle, Colorado | 61 | 05:51:07 | 2937 |
| 518th | Anthony Perry | 🇺🇸 | Houston, Texas | 55 | 05:54:53 | 3069 |
| 519th | Brian Griffin | | Roseville, California | 57 | 06:00:32 | 2714 |
| 520th | Ken Waddell | | | | 06:03:13 | 3323 |
| 521st | Steve Williams | | Oak Creek, Colorado | 73 | 06:04:20 | 3369 |
| 522nd | Ezekiel Flatau | | Denver, Colorado | 17 | 06:04:26 | 2644 |
| 523rd | Diego Baez | 🇺🇸 | Denver, Colorado | 15 | 06:08:23 | 2386 |
| 524th | Gabe Hammond | | Seattle, Washington | 37 | 06:10:39 | 2729 |
| 525th | Daniel Rogers | | Missoula, Montana | 32 | 06:12:16 | 3137 |
| 526th | Timothy Buda | | Chicago, Illinois | 50 | 06:12:48 | 3412 |
| 527th | Nick Kennedy | | Dallas, Texas | 46 | 06:12:52 | 2840 |
| 528th | Chris Hawkins | | Erie, Colorado | 52 | 06:15:35 | 2743 |
| 529th | Danny Holland | | Jackson, Wyoming | 39 | 06:16:11 | 3459 |
| 530th | Erik Novotne | | Lincoln, Nebraska | 52 | 06:18:00 | 3018 |
| 531st | Tim Churchmack | 🇺🇸 | Chicago, Illinois | 35 | 06:20:38 | 2505 |
| 532nd | Julio Mateo | 🇺🇸 | Rigby, Idaho | 50 | 06:23:19 | 2933 |
| 533rd | John Gedeon | 🇺🇸 | Denver, Colorado | 36 | 06:24:18 | 2676 |
| 534th | Rickey Page | | Greer, South Carolina | 66 | 06:24:33 | 3043 |
| 535th | Anthony Iannacito | 🇺🇸 | Denver, Colorado | 47 | 06:33:45 | 1451 |
| 536th | Harold Kamins | 🇺🇸 | Steamboat Springs, Colorado | 66 | 06:34:31 | 3438 |
| 537th | Armando Luna | | portland, Oregon | 59 | 06:37:53 | 2908 |
| 538th | Mike Visnick | 🇺🇸 | steamboat springs, Colorado | 71 | 06:39:06 | 3321 |
| 539th | Tony Ramnarine | | Santa Rosa, California | 50 | 06:40:25 | 3104 |
| 540th | Brian Lemmings | | Suwanee, Georgia | 48 | 06:41:18 | 2885 |
| 541st | Steve Knipstein` | 🇺🇸 | La Grange Park, Illinois | 58 | 06:45:04 | 1537 |
| 542nd | Jay Crain | 🇺🇸 | Boulder, Colorado | 61 | 07:00:10 | 1144 |
| 543rd | Brent Starnes | | Grand Junction, Colorado | 36 | 07:30:16 | 3460 |
| 544th | David Olague | 🇺🇸 | San Fernando, California | 36 | 07:43:24 | 3027 |
| 545th | Steve Machac | 🇺🇸 | Castle Rock, Colorado | 65 | 07:45:32 | 1617 |
| 546th | Robert Weyman | | Ventura, California | 52 | 07:52:02 | 2156 |
| 547th | Steve Borzilleri | | Irvine, California | 66 | 08:04:56 | 2436 |
| 548th | Michael Matthews | | Memphis, Tennessee | 60 | 08:08:37 | 1650 |
| 549th | Jean Francois Thietard | 🇺🇸 | Thousand Oaks, California | 58 | 08:14:48 | 3403 |
| 550th | Kenneth Taylor-Butler | 🇺🇸 | Kansas City, Missouri | 61 | 08:17:32 | 3282 |
| 551st | Andrew Cohen | 🇺🇸 | KANSAS CITY, Missouri | 51 | 08:51:12 | 2518 |
| DNF | Joseph Vohland | | Fort Collins, Colorado | 44 | DNF | 3322 |
| DNF | William Surbaugh | | Grand Marais, Minnesota | 21 | DNF | 170 |
| DNF | Bryan Reid | 🇺🇸 | Santa Fe, New Mexico | 50 | DNF | 1878 |
| DNF | Jamie Pogue | | Draper, Utah | 56 | DNF | 3085 |
| DNF | Bailey Flynn | | Smiths Station, Alabama | 33 | DNF | 1269 |
| DNF | Mitchell Williams | | Kansas City, Missouri | 68 | DNF | 3368 |