Castaic, CA
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2021 | Taylor Morris | M 30-39 | 9:12:35 |
| 2 | 2021 | Tara Dower | F 20-29 | 10:50:43 |
| 3 | 2021 | Tyler Greene | M 30-39 | 11:17:14 |
| 4 | 2021 | Dylan Leung | M 20-29 | 11:21:10 |
| 5 | 2021 | Juan Flores | M 40-49 | 11:21:12 |
| 6 | 2021 | Michael Huhtala | M 30-39 | 11:35:12 |
| 7 | 2021 | India Harvey | F 20-29 | 11:36:10 |
| 8 | 2021 | Lindsay Kasow | F 30-39 | 11:49:55 |
| 9 | 2021 | Noel Velasco | M 30-39 | 11:50:12 |
| 10 | 2021 | Max Saccone | M 20-29 | 12:34:42 |
| 11 | 2021 | Matthew Micheals | M 30-39 | 12:43:48 |
| 12 | 2021 | Solomon Leung | M 30-39 | 12:47:34 |
| 13 | 2021 | Julio Herrarte | M 50-59 | 13:08:36 |
| 14 | 2021 | Stephanie Fraser | F 30-39 | 13:16:50 |
| 15 | 2021 | Daniel Poersch | M 50-59 | 13:18:22 |
| 16 | 2021 | Saak Guladzhyan | M 30-39 | 13:20:55 |
| 17 | 2021 | Austin Janisch | M 20-29 | 13:24:34 |
| 18 | 2021 | Matt Schultz | M 20-29 | 13:27:02 |
| 19 | 2021 | Brett Goldsmith | M 40-49 | 13:27:04 |
| 20 | 2021 | Kevin Peng | M 30-39 | 13:30:57 |
| 21 | 2021 | Aaron Ramaekers | M 30-39 | 13:44:00 |
| 22 | 2021 | Bob Vander Waal | M 30-39 | 13:51:16 |
| 23 | 2021 | Esther Park | F 30-39 | 13:59:04 |
| 24 | 2021 | Jason Bachiero | M 40-49 | 14:37:05 |
| 25 | 2021 | Raul Castaneda | M 30-39 | 14:51:41 |
