Santiago Alonso has 2 recorded races from Miami Beach, Florida, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-02-02 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 2:19:24 | 6566 |
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:51:16 | 807 |