| Nov 2, 2024 | Amateur Iceman Men 70-74 | 14th | — | 02:40:02 |
| Nov 4, 2023 | Amateur Iceman Men 70+ | 12th | — | 02:34:08 |
| Nov 5, 2022 | Amateur Iceman Men 70+ | 14th | — | 02:30:35 |
| Nov 6, 2021 | Amateur Iceman Men 65-69 | 26th | — | 02:18:08 |
| Nov 2, 2019 | Amateur Iceman Men 65-69 | 25th | — | 03:33:40 |
| Nov 3, 2018 | Amateur Iceman Men 65-69 | 23rd | — | 02:27:04 |
| Nov 4, 2017 | Amateur Iceman Men 65-69 | 17th | — | 02:25:54 |
| Nov 5, 2016 | Amateur 30 Mile Mountain Bike M 60-64 | 60th | M 1487th | 02:07:03 |
| Nov 7, 2015 | Amateur 30.1 Mi Mountain Bike M 60-64 | 46th | — | 02:24:14 |
| Nov 1, 2014 | Amateur 29 Mile Mountain Bike M 60-64 | 33rd | M 1170th | 03:10:49 |
| Nov 2, 2013 | Open 29 Mile Mountain Bike M 60-64 | 32nd | M 1624th | 02:31:57 |
| Nov 5, 2011 | Amateur Mountain Bike-28Mi M 55-59 | 73rd | — | 02:29:54 |