Gerald Naumann has 4 recorded races from Mantua, UT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-18 | Mantua Dam Race 1 Mile | 1 Mile | 14:12 | 124 |
| 2025-07-19 | Mantua Dam Race 1 Mile | 1 Mile | 09:53 | 73 |
| 2024-07-13 | Mantua Dam Race 1 Mile | 1 Mile | 08:48 | 25 |
| 2023-07-15 | Mantua Dam Race 1 Mile | 1 Mile | 09:55 | 24 |