Dave Hallam has 6 recorded races from Boulder, Colorado, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-24 | 2026 Life Time Leadville Stage Race 2 Day Totals | Ultra Marathon | 8:32:58 | 215 |
| 2026-07-24 | 2026 Life Time Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 4:51:25 | 208 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Stage Race Solo - 3 Day Totals | Ultra Marathon | 9:18:41 | 122 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 1 - 40 Miles | Ultra Marathon | 3:02:59 | 104 |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 2 - 20 Miles | 2:36:06 | 126 | |
| 2022-07-29 | 2022 Stages Cycling Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 3:39:36 | 146 |