Nathan Guerra has 6 recorded races from Oconomowoc, Wisconsin, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-13 | 2025 Life Time Chequamegon MTB Festival Pro/Elite Chequamegon 40 | Ultra Marathon | 2:08:03 | 35 |
| 2024-09-14 | 2024 Life Time Chequamegon MTB Festival presented by Trek Pro/Elite Chequamegon 40 | Ultra Marathon | 2:11:10 | 37 |
| 2023-09-16 | 2023 Life Time Chequamegon MTB Festival presented by Trek Pro/Elite Chequamegon 40 | Ultra Marathon | 2:23:53 | 47 |
| 2023-08-12 | Ore to Shore HARD ROCK (48 MILE POINT-TO-POINT) | 2:34:46 | 5 | |
| 2022-09-17 | 2022 Chequamegon MTB Festival Pro/Elite Chequamegon 40 | Ultra Marathon | 2:20:16 | 26 |
| 2022-08-13 | Ore to Shore 48 Mi Cycling | 2:34:46 | 3 |