| Nov 4, 2023 | Amateur Iceman Men 70+ | 19th | — | 02:48:32 |
| Nov 5, 2022 | Amateur Iceman Men 65-69 | 25th | — | 02:23:59 |
| Nov 6, 2021 | Amateur Iceman Men 65-69 | 32nd | — | 02:22:26 |
| Nov 2, 2019 | Amateur Iceman Men 65-69 | 16th | — | 03:07:47 |
| Nov 4, 2017 | Amateur Iceman Men 60-64 | 36th | — | 02:18:42 |
| Nov 5, 2016 | Amateur 30 Mile Mountain Bike M 60-64 | 27th | M 928th | 01:56:11 |
| Nov 7, 2015 | Amateur 30.1 Mi Mountain Bike M 60-64 | 25th | — | 02:13:00 |
| Nov 1, 2014 | Amateur 29 Mile Mountain Bike M 60-64 | 15th | M 765th | 02:51:23 |
| Nov 2, 2013 | Open 29 Mile Mountain Bike M 60-64 | 29th | M 1591st | 02:31:20 |
| Nov 5, 2011 | Amateur Mountain Bike-28Mi M 55-59 | 44th | — | 02:17:13 |
| Nov 6, 2010 | Open Mountain Bike 27Mi M 55-59 | 51st | — | 02:28:26 |
| Nov 4, 2006 | Open Mountain Biking - 27Miles M 50-54 | 31st | M 817th | 02:28:17 |
| Nov 5, 2005 | Open Mountain Biking - 27Miles M 45-49 | 86th | M 585th | 02:11:12 |
| Nov 6, 2004 | Open Mountain Biking - 27Miles M 50-54 | 7th | M 558th | 02:08:32 |
| Nov 1, 2003 | Amateur Sport Men 45-54 - 27Mile M 45-49 | 81st | M 795th | 02:36:25 |
| Nov 2, 2002 | Open Mountain Biking - 27Miles M 45-49 | 75th | M 606th | 02:22:34 |
| Nov 3, 2001 | Open Mountain Bike- 24Mi M 45-49 | 52nd | — | 02:05:26 |