Brian Gutermuth has 2 recorded races from Ann Arbor, Michigan, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-06-15 | 2025 3D Motor City Triathlon Olympic Triathlon | Ultra Marathon | 3:09:43 | 74 |
| 2022-06-26 | 2022 3D Motor City Triathlon Sprint Triathlon | 1:23:44 | 36 |