| Nov 2, 2019 | Amateur Iceman Men 70+ | 15th | — | 04:44:25 |
| Nov 3, 2018 | Amateur Iceman Men 70+ | 23rd | — | 03:45:30 |
| Nov 4, 2017 | Amateur Iceman Men 70+ | 10th | — | 03:28:26 |
| Nov 5, 2016 | Amateur 30 Mile Mountain Bike M 70-99 | 10th | M 2738th | 02:50:46 |
| Nov 7, 2015 | Amateur 30.1 Mi Mountain Bike M 65-69 | 44th | — | 03:33:39 |
| Nov 1, 2014 | Amateur 29 Mile Mountain Bike M 65-69 | 31st | M 2540th | 04:51:05 |
| Nov 2, 2013 | Open 29 Mile Mountain Bike M 65-69 | 28th | M 2919th | 03:11:38 |
| Nov 3, 2012 | Amateur Mountain Bike-29Mi M 65-69 | 26th | — | 03:35:50 |
| Nov 5, 2011 | Amateur Mountain Bike-28Mi M 65-69 | 6th | — | 02:34:04 |
| Nov 6, 2010 | Open Mountain Bike 27Mi M 60-64 | 22nd | — | 02:36:02 |
| Nov 1, 2008 | Open Mountain Bike- 27Mi M 60-64 | 29th | — | 02:41:48 |
| Nov 5, 2005 | Open Mountain Biking - 27Miles M 55-59 | 80th | M 1531st | 03:02:27 |
| Nov 6, 2004 | Open Mountain Biking - 27Miles M 55-59 | 44th | M 1074th | 02:31:19 |