Justin McNamara has 3 recorded races from Dunwoody, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-02-25 | 2023 Publix Atlanta Marathon, Half Marathon & 5K | Half Marathon | 1:53:43 | 868 |
| 2022-11-24 | 2022 Invesco QQQ Thanksgiving Day Half Marathon & 5K HALF | Half Marathon | 1:51:16 | 925 |
| 2022-02-26 | 2022 Publix Atlanta Marathon, Half Marathon & 5K | Half Marathon | 1:49:52 | 625 |