Jeff GREGORY has 3 recorded races from US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Schneider Electric Marathon de Paris 2026 — Marathon de Paris | Marathon | 4:39:07 | 42287 |
| 2024-10-05 | Wineglass Marathon, Half Marathon & 5K | 3:45:02 | 593 | |
| 2024-04-13 | Coastal Delaware Running Festival Marathon | 4:20:02 | 377 |