Alex Duroseau has 3 recorded races from Miami, Florida, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-01-25 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 1:55:12 | 2376 |
| 2025-02-02 | Life Time Miami Marathon & Half presented by FP Movement | Marathon | 3:58:34 | 581 |
| 2023-01-28 | Life Time Miami Marathon & Half Half Marathon | Half Marathon | 2:11:08 | 4515 |