| Nov 3, 2018 | Amateur Iceman Men 70+ | 12th | — | 02:47:25 |
| Nov 4, 2017 | Amateur Iceman Men 70+ | 5th | — | 02:39:27 |
| Nov 5, 2016 | Amateur 30 Mile Mountain Bike M 65-69 | 26th | M 1950th | 02:17:05 |
| Nov 1, 2014 | Amateur 29 Mile Mountain Bike M 65-69 | 17th | M 1536th | 03:29:00 |
| Nov 2, 2013 | Open 29 Mile Mountain Bike M 65-69 | 22nd | M 2619th | 02:58:16 |
| Nov 3, 2012 | Amateur Mountain Bike-29Mi M 65-69 | 6th | — | 02:47:21 |
| Nov 5, 2011 | Amateur Mountain Bike-28Mi M 60-64 | 32nd | — | 02:28:29 |
| Nov 3, 2007 | Amateur Mountain Bike - 27Mi Men M 55-59 | 34th | — | 02:26:26 |
| Nov 5, 2005 | Open Mountain Biking - 27Miles M 55-59 | 38th | M 1052nd | 02:28:02 |
| Nov 6, 2004 | Open Mountain Biking - 27Miles M 55-59 | 51st | M 1123rd | 02:34:09 |
| Nov 1, 2003 | Amateur All Men 55-64 - 27Mile M 55-59 | 19th | M 780th | 02:35:18 |
| Nov 2, 2002 | Open Mountain Biking - 27Miles M 55-59 | 15th | M 774th | 02:28:37 |
| Nov 3, 2001 | Open Mountain Bike- 24Mi M 45-49 | 100th | — | 02:15:27 |