John Kemmer has 4 recorded races from LAS VEGAS, NV, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-02-23 | 2025 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 2:58:23 | 9373 |
| 2024-02-25 | 2024 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 3:13:59 | 10222 |
| 2025 Disney Wine & Dine Half Marathon | Half Marathon | 3:25:19 | 9396 | |
| 2025 Disneyland Half Marathon presented by HONDA | Half Marathon | 2:55:42 | 5436 |