Grant Johnson has 3 recorded races from Watkinsville, Georgia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Credit Union SACTOWN Run 1 Mile Run | 04:36 | 20 | |
| 2024-02-24 | Publix Atlanta Marathon, Half Marathon & 5K 2nd Half Marathon | 2:05:33 | 151 | |
| 2023-02-25 | 2023 Publix Atlanta Marathon, Half Marathon & 5K | Half Marathon | 2:05:10 | 1534 |