Las Vegas, NV
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2023 | Chris Gorney | M 40-49 | 4:34:34 |
| 2 | 2023 | Sean Margulis | M 40-49 | 5:31:46 |
| 3 | 2023 | Joshua Law | M 40-49 | 5:56:58 |
| 4 | 2023 | Art Greene | M 50-59 | 7:18:24 |
| 5 | 2023 | Melissa Jensen | F 30-39 | 7:41:10 |
| 6 | 2023 | Geoff Sage | M 60-69 | 7:59:28 |
| 7 | 2023 | Mathew Jensen | M 40-49 | 8:36:32 |
| 8 | 2023 | David Colbert II | M 50-59 | 9:43:32 |
