Umatilla Rim Ripper
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2023 | Mario Salazar | M 20-29 | 5:36:47 |
| 2 | 2023 | Dylan Krueger | M 30-39 | 5:38:45 |
| 3 | 2023 | Scott Quigley | M 30-39 | 6:03:04 |
| 4 | 2023 | Kayla Morinaga | F 30-39 | 6:10:45 |
| 5 | 2023 | Aisling Gardner | F 30-39 | 6:30:08 |
| 6 | 2023 | Dana Jessen-Howard | F 20-29 | 6:30:14 |
| 7 | 2023 | Layton Taylor | M 20-29 | 6:32:56 |
| 8 | 2023 | Lydia Rumachik | F 30-39 | 6:41:35 |
| 9 | 2023 | Alexandra Ambros | F 30-39 | 6:47:26 |
| 10 | 2023 | Laurencio Cota | M 30-39 | 6:48:55 |
| 11 | 2023 | Todd Glender | M 50-59 | 6:54:13 |
| 12 | 2023 | Rob Krueger | M 60-69 | 7:00:27 |
| 13 | 2023 | Olivia Hemenway | F 20-29 | 7:17:04 |
| 14 | 2023 | Jared Cook | M 40-49 | 7:26:51 |
| 15 | 2023 | Christopher Brisson | M 40-49 | 7:28:04 |
| 16 | 2023 | Heather Murphy | F 30-39 | 7:30:15 |
| 17 | 2023 | Delia Cook | F 40-49 | 8:03:24 |
| 18 | 2023 | Shannon Hoehna | F 30-39 | 8:03:24 |