Roxborough, CO
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2013 | Letitia Dusich | F 30-39 | 5:00:00 |
| 2 | 2013 | Ben Dicke | M 30-39 | 5:09:00 |
| 3 | 2013 | Tom Nekouei | M 40-49 | 5:29:00 |
| 4 | 2013 | Mark Pribramsky | M 40-49 | 5:36:00 |
| 5 | 2013 | Jennifer Osler | F 30-39 | 5:59:00 |
| 6 | 2013 | Mark Lofquist | M 40-49 | 6:11:00 |
| 7 | 2013 | Jim Keller | M 40-49 | 6:20:00 |
| 8 | 2013 | Sarah Zavala | F 30-39 | 6:22:00 |
| 9 | 2013 | Beth Kurre | F 30-39 | 6:27:00 |
| 10 | 2013 | Adrian Cooley | F 20-29 | 6:51:00 |
| 11 | 2013 | Michael Vazquez | M 30-39 | 6:59:00 |
| 12 | 2013 | Jon Aardal | M 40-49 | 7:04:00 |
| 13 | 2013 | Paul Ogryzek | M 30-39 | 7:10:00 |
| 14 | 2013 | Nick Dorotik | M 30-39 | 7:12:00 |
| 15 | 2013 | Tom Morin | M 50-59 | 7:23:00 |
| 16 | 2013 | Cheri Bashor | F 50-59 | 7:33:00 |
| 17 | 2013 | Stuart Walker | M 40-49 | 7:33:00 |
| 18 | 2013 | Edward Green | M 60-69 | 7:48:00 |
| 19 | 2013 | Grant Komoczi | M 30-39 | 7:58:00 |
| 20 | 2013 | John Oster | M 40-49 | 7:58:00 |
| 21 | 2013 | Michelle Guerra | F 30-39 | 8:09:00 |
| 22 | 2013 | Phil Kazmier | M 40-49 | 8:13:00 |
| 23 | 2013 | Mitch Dulleck | M 40-49 | 8:20:00 |
| 24 | 2013 | Pete Aronson | M 40-49 | 8:59:00 |
| 25 | 2013 | Dagmar Knudsen | F 50-59 | 8:59:00 |
| 26 | 2013 | Leslie Behr | F 50-59 | 10:20:00 |
| 27 | 2013 | Sheena Archuleta | F 30-39 | 10:37:00 |
