David Gustafson has 6 recorded races from Plymouth, Minnesota, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-24 | 2026 Life Time Leadville Stage Race Day 3 - 40 Miles | Ultra Marathon | 4:00:35 | 151 |
| 2026-07-24 | 2026 Life Time Leadville Stage Race 2 Day Totals | Ultra Marathon | 7:35:43 | 173 |
| 2025-06-28 | Life Time Lutsen 99er presented by Visit Cook County Lutsen29er | Ultra Marathon | 2:41:06 | 95 |
| 2024-06-29 | 2024 Life Time Lutsen 99er Lutsen29er | Ultra Marathon | 3:50:18 | 164 |
| 2023-06-24 | 2023 Stages Cycling Lutsen 99er Lutsen25er | 2:55:54 | 179 | |
| 2022-06-25 | 2022 Lutsen 99er 49er | Ultra Marathon | 4:22:03 | 81 |