Oxbow Ultra
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2018 | Justin Worley | M 30-39 | 35 |
| 2 | 2019 | Byron Backer | M 50-59 | 35 |
| 3 | 2023 | Evan Ferrell | M 20-29 | 35 |
| 4 | 2022 | Gary Conner | M 40-49 | 35 |
| 5 | 2023 | Shawn Becker | M 40-49 | 30.9 |
| 6 | 2023 | Kailee-Ann Conner | F < 20 | 30.8 |
| 7 | 2023 | Gary Conner | M 50-59 | 30.7 |
| 8 | 2023 | Chuck Farmer | M 50-59 | 30.6 |
| 9 | 2023 | Eric Alsbrook | M 40-49 | 30.5 |
| 10 | 2021 | Billy Mullins | M 40-49 | 30 |
| 11 | 2022 | Amy Harter | F 40-49 | 30 |
| 12 | 2022 | Chuck Farmer | M 50-59 | 30 |
| 13 | 2021 | Sam Huddleston | M 30-39 | 30 |
| 14 | 2021 | Gary Conner | M 40-49 | 30 |
| 15 | 2021 | Kailee-Ann Conner | F < 20 | 30 |
| 16 | 2017 | Byron Backer | M 50-59 | 30 |
| 17 | 2021 | Chuck Farmer | M 50-59 | 30 |
| 18 | 2021 | Travis Kammeyer | M 40-49 | 30 |
| 19 | 2015 | Dan Montgomery | M 30-39 | 30 |
| 20 | 2015 | Katie Descieux | F 30-39 | 30 |
| 21 | 2015 | Glynetta Vogt | F 40-49 | 30 |
| 22 | 2019 | Dan Montgomery | M 30-39 | 30 |
| 23 | 2019 | Gary Conner | M 40-49 | 30 |
| 24 | 2019 | Sid Hood | M 50-59 | 30 |
| 25 | 2018 | Jesse Fritz | M 40-49 | 30 |
| 26 | 2017 | Ed Talbott | M 50-59 | 30 |