Blaine Sumpter has 2 recorded races from Cumming, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-02-25 | 2023 Publix Atlanta Marathon, Half Marathon & 5K | Half Marathon | 2:08:48 | 1737 |
| 2022-11-24 | 2022 Invesco QQQ Thanksgiving Day Half Marathon & 5K HALF | Half Marathon | 2:28:10 | 2920 |