Owasso, OK
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2018 | Trevor Darmstetter | M 20-29 | 62:37:48 |
| 2 | 2019 | Jaclyn Long | F 30-39 | 63:59:22 |
| 3 | 2019 | Walter Handloser | M 30-39 | 65:25:47 |
| 4 | 2018 | Michael D'Aulerio | M 30-39 | 67:14:21 |
| 5 | 2018 | JEFF LEWMAN | M 40-49 | 68:39:03 |
| 6 | 2019 | James Delorme | M 40-49 | 68:53:19 |
| 7 | 2019 | Brian Scantlin | M 40-49 | 69:36:23 |
