John Ambrose has 2 recorded races from Somerville, MA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-25 | 2026 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:07:48 | 2792 |
| 2026-04-25 | 2026 Rock 'n' Roll Nashville Half Marathon | Half Marathon | 2:25:46 | 5324 |