Jason Gardner has 2 recorded races from Knoxville, TN, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-04-23 | 2023 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:13:52 | 4493 |
| 2022-04-23 | 2022 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:16:10 | 2884 |