Norman, OK
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2021 | Nicole Laughton | F 30-39 | 10:54:27 |
| 2 | 2022 | Blake Porter | M 30-39 | 11:59:35 |
| 3 | 2020 | Roni Kauri | M 50-59 | 12:29:06 |
| 4 | 2020 | Nicole Laughton | F 30-39 | 12:39:47 |
| 5 | 2022 | Joel Hulsey | M 30-39 | 12:54:03 |
| 6 | 2022 | Travis Black | M 40-49 | 13:23:38 |
| 7 | 2023 | Jimmy Polk | M 40-49 | 13:42:41 |
| 8 | 2023 | Kevin Byron | M 40-49 | 14:00:00 |
| 9 | 2022 | Daolin Tang | M 40-49 | 14:19:29 |
| 10 | 2022 | Mike Affentranger | M 40-49 | 14:20:25 |
| 11 | 2021 | Joseph Osborn | M 30-39 | 14:24:39 |
| 12 | 2021 | Ben Lasher | M 40-49 | 14:30:51 |
| 13 | 2022 | Ken Seres | M 40-49 | 14:43:38 |
| 14 | 2022 | Levi Crandall | M 20-29 | 14:55:49 |
| 15 | 2021 | Susan Cope | F 30-39 | 14:57:31 |
| 16 | 2022 | Ashley Wright | M 40-49 | 14:58:18 |
| 17 | 2023 | Jorge Crespo | M 50-59 | 15:16:10 |
| 18 | 2023 | Kendall Dillon | M 50-59 | 15:16:52 |
| 19 | 2020 | Ruth Loffi | F 50-59 | 15:24:49 |
| 20 | 2021 | Jeffrey Davis | M 30-39 | 15:28:41 |
| 21 | 2022 | Stephen Godwin | M 30-39 | 15:30:39 |
| 22 | 2023 | Ryan McCarthy | M 20-29 | 15:30:50 |
| 23 | 2020 | Adam Knutson | M 30-39 | 15:56:28 |
| 24 | 2023 | Jeffrey Davis | M 30-39 | 16:11:19 |
| 25 | 2022 | Dustin Motley | M 30-39 | 16:29:49 |
| 26 | 2021 | Laurie Tulchin | F 60-69 | 16:32:59 |
| 27 | 2022 | Catherine Clifford | F 40-49 | 16:59:16 |
| 28 | 2021 | William Flowers | M 20-29 | 17:02:55 |
| 29 | 2020 | Annemarie Petty | F 20-29 | 17:06:56 |
| 30 | 2022 | Tyler Perkins | M 30-39 | 17:08:26 |
| 31 | 2022 | Rustan Crockett | M 30-39 | 17:09:47 |
| 32 | 2022 | Connor Underwood | M 20-29 | 17:09:47 |
| 33 | 2021 | Tania Sanchez | F 30-39 | 17:30:28 |
| 34 | 2021 | Justin Smith | M 30-39 | 17:32:47 |
| 35 | 2022 | Laurie Tulchin | F 60-69 | 17:35:13 |
| 36 | 2021 | Mike Clawson | M 50-59 | 17:35:19 |
| 37 | 2023 | Christopher Leonard | M 20-29 | 17:51:42 |
| 38 | 2021 | Dan Reinheimer | M 50-59 | 18:22:47 |
