Grand Mesa, CO
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2012 | Duncan Callahan | M 30-39 | 7:20:00 |
| 2 | 2019 | Gary Messina | M 20-29 | 7:31:28 |
| 3 | 2012 | Troy Howard | M 30-39 | 7:35:00 |
| 4 | 2017 | Gordon Gianniny | M 20-29 | 7:42:13 |
| 5 | 2023 | Tim Shepard | M 30-39 | 7:43:35 |
| 6 | 2014 | Alexander Bollfrass | M 30-39 | 8:00:27 |
| 7 | 2014 | Curtis Adams | M 30-39 | 8:02:39 |
| 8 | 2018 | James Roche | M 30-39 | 8:09:09 |
| 9 | 2012 | Melanie Fryar | F 30-39 | 8:20:00 |
| 10 | 2019 | Luke Metzger | M 40-49 | 8:23:15 |
| 11 | 2018 | Ryan Van Ness | M 40-49 | 8:26:44 |
| 12 | 2012 | Jason Halladay | M 30-39 | 8:34:00 |
| 13 | 2021 | Holden Rennaker | M 30-39 | 8:34:36 |
| 14 | 2019 | James Roche | M 30-39 | 8:35:47 |
| 15 | 2019 | Douglas Hall | M 20-29 | 8:36:58 |
| 16 | 2021 | Will Davis | M 20-29 | 8:44:59 |
| 17 | 2019 | Jeff Cuno | M 20-29 | 8:50:23 |
| 18 | 2019 | Don Reichelt | M 30-39 | 8:51:02 |
| 19 | 2014 | Adrian Stanciu | M 40-49 | 8:55:59 |
| 20 | 2023 | Kaleb Austin | M 30-39 | 8:57:42 |
| 21 | 2019 | Josh Baker | M 20-29 | 8:57:43 |
| 22 | 2018 | Tim Nooney | M 20-29 | 9:00:23 |
| 23 | 2013 | Elizabeth Gold | F 40-49 | 9:01:00 |
| 24 | 2021 | Benjamin Hauschulz | M 30-39 | 9:02:40 |
| 25 | 2019 | Alejandro Venzor | M 30-39 | 9:03:21 |
| 26 | 2023 | Blake Bevans | M 20-29 | 9:03:22 |
| 27 | 2022 | Pat Noonan | M 30-39 | 9:03:55 |
| 28 | 2013 | Matthew Hintzman | M 20-29 | 9:04:00 |
| 29 | 2023 | George Gurney | M 30-39 | 9:06:00 |
| 30 | 2012 | Tim Long | M 40-49 | 9:07:00 |
| 31 | 2012 | Brian Passenti | M | 9:11:00 |
| 32 | 2012 | Alex Peterson | M 20-29 | 9:12:00 |
| 33 | 2012 | Scott Rabb | M 40-49 | 9:20:00 |
| 34 | 2010 | Jonathan Allen | M 30-39 | 9:24:00 |
| 35 | 2023 | Vaughn Janckila | M 20-29 | 9:24:46 |
| 36 | 2012 | Jonathan Harrison | M 20-29 | 9:27:00 |
| 37 | 2019 | Zachary Van Abbema | M 30-39 | 9:27:58 |
| 38 | 2014 | Chris Wright | M 40-49 | 9:28:14 |
| 39 | 2021 | Glenn Steckler | M 50-59 | 9:29:33 |
| 40 | 2014 | Phil McEvoy | M 60-69 | 9:30:18 |
| 41 | 2015 | Tim Long | M 40-49 | 9:32:01 |
| 42 | 2019 | Kevin Geisen | M 20-29 | 9:32:57 |
| 43 | 2021 | Julia Snieder | F 20-29 | 9:33:07 |
| 44 | 2010 | Zeke Tiernan | M 30-39 | 9:35:00 |
| 45 | 2018 | Nolan Ripple | M 20-29 | 9:37:05 |
| 46 | 2013 | Adrian Stanciu | M 40-49 | 9:39:00 |
| 47 | 2012 | Andrew Poland | M 20-29 | 9:39:00 |
| 48 | 2011 | Matthew Hintzman | M 20-29 | 9:39:00 |
| 49 | 2016 | Jeff Friedman | M 30-39 | 9:41:17 |
| 50 | 2022 | Scott Shine | M 30-39 | 9:43:10 |
| 51 | 2019 | Erich Owen | M 40-49 | 9:48:42 |
| 52 | 2012 | Paul Lottridge | M 40-49 | 9:49:00 |
| 53 | 2013 | Dustin Luhrs | M 20-29 | 9:49:00 |
| 54 | 2018 | Jesse Sweeney | M 40-49 | 9:51:10 |
| 55 | 2023 | Jake Epp | M 20-29 | 9:53:58 |
| 56 | 2011 | Liz Koop | F 30-39 | 9:56:00 |
| 57 | 2015 | Eric Hubbard | M 40-49 | 9:58:02 |
| 58 | 2019 | Jason Butler | M 30-39 | 9:58:24 |
| 59 | 2019 | Benjamin Hauschulz | M 30-39 | 9:58:59 |
| 60 | 2013 | Dan Thurnhoffer | M 20-29 | 10:02:00 |
| 61 | 2016 | Chris Wright | M 40-49 | 10:06:28 |
| 62 | 2021 | Ryan Stuart | M 20-29 | 10:06:42 |
| 63 | 2023 | Margaret Macdonald | F 40-49 | 10:07:02 |
| 64 | 2023 | Stephanie Rose | F 30-39 | 10:07:03 |
| 65 | 2013 | Pascal Pittet | M 40-49 | 10:08:00 |
| 66 | 2014 | Dave Swoish | M 30-39 | 10:08:25 |
| 67 | 2014 | Andrea Martinez | F 30-39 | 10:08:31 |
| 68 | 2018 | Trevor Kenyon | M 30-39 | 10:09:50 |
| 69 | 2022 | Bennett Levine | M 30-39 | 10:09:58 |
| 70 | 2023 | Josh Golden | M 50-59 | 10:11:49 |
| 71 | 2021 | John Paul Ogden | M 50-59 | 10:11:52 |
| 72 | 2019 | Kay Borleis | F 30-39 | 10:12:02 |
| 73 | 2015 | Dustin Luhrs | M 30-39 | 10:13:32 |
| 74 | 2021 | Kristin Louderback | F 30-39 | 10:13:52 |
| 75 | 2017 | D.C. Diprince | M 40-49 | 10:15:37 |
| 76 | 2017 | Thomas Cox | M 30-39 | 10:19:28 |
| 77 | 2017 | Christi Haswell | F 40-49 | 10:21:18 |
| 78 | 2018 | Eliot Lee | M 40-49 | 10:21:41 |
| 79 | 2011 | Joel Anderson | M 20-29 | 10:22:00 |
| 80 | 2023 | Jeff Haley | M 40-49 | 10:22:09 |
| 81 | 2022 | Ben Bates | M 30-39 | 10:23:17 |
| 82 | 2019 | Nathan Amery | M 30-39 | 10:23:32 |
| 83 | 2012 | Jon Depuy | M 30-39 | 10:27:00 |
| 84 | 2011 | Roy Cardwell | M 30-39 | 10:28:00 |
| 85 | 2019 | Dale Hawkins | M 40-49 | 10:29:22 |
| 86 | 2017 | Will Reedy | M 30-39 | 10:29:32 |
| 87 | 2019 | Jason Emberger | M 30-39 | 10:31:38 |
| 88 | 2011 | Colleen Ihnken | F | 10:32:00 |
| 89 | 2021 | Alejandro Venzor | M 30-39 | 10:35:15 |
| 90 | 2021 | Josh Drews | M 30-39 | 10:37:03 |
| 91 | 2021 | Jamie Rush | M 20-29 | 10:37:50 |
| 92 | 2015 | Christi Haswell | F 30-39 | 10:38:16 |
| 93 | 2018 | Leanne Evans | F 30-39 | 10:39:04 |
| 94 | 2019 | Zachary Graber | M 30-39 | 10:39:34 |
| 95 | 2018 | Kenneth O'Donnell | M 20-29 | 10:43:08 |
| 96 | 2019 | Zach Dunlop | M 20-29 | 10:44:11 |
| 97 | 2019 | Tanner Oman | M < 20 | 10:44:14 |
| 98 | 2019 | Ryan Law | M 30-39 | 10:44:22 |
| 99 | 2014 | Joshua Goldstein | M 30-39 | 10:44:44 |
| 100 | 2013 | Daniel Weller | M 30-39 | 10:46:00 |
