David Brower has 2 recorded races from Grand Rapids, Michigan, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-13 | 2025 Life Time Chequamegon MTB Festival Pro/Elite Chequamegon 40 | Ultra Marathon | 52:14 | 50 |
| 2024-09-14 | 2024 Life Time Chequamegon MTB Festival presented by Trek Pro/Elite Chequamegon 40 | Ultra Marathon | 2:18:03 | 50 |