Justin Karls has 3 recorded races from Adams, TN, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-25 | 2026 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:10:47 | 3247 |
| 2025-04-26 | 2025 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:05:37 | 2908 |
| 2023-04-23 | 2023 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:05:10 | 3198 |