Timothy Grose has 4 recorded races from US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-04-13 | Schneider Electric Marathon de Paris 2025 — Schneider Electric Marathon de Paris | Marathon | 4:59:22 | 47201 |
| TCS London Marathon 2026 | Marathon | 4:34:28 | 31924 | |
| TCS London Marathon 2023 | Marathon | 6:00:11 | 45043 |