Richard Isaacson has 3 recorded races from Boca Raton, Florida, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-01-25 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 2:12:36 | 5783 |
| 2025-02-02 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 2:01:44 | 3336 |
| 2023-01-28 | Life Time Miami Marathon & Half Half Marathon | Half Marathon | 2:12:05 | 4654 |