Brett Clarence has 2 recorded races from Atlanta, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-07-04 | Atlanta Journal-Constitution Peachtree Road Race 10K Run | 42:28 | 915 | |
| 2024-02-24 | Publix Atlanta Marathon, Half Marathon & 5K 5K Run USATF Masters Championship | 18:52 | 58 |