Richard Jackson has 2 recorded races from Miami, Florida, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-01 | 2026 Life Time 305 Half Marathon & 5K Pres by Baptist Health | Half Marathon | 2:04:17 | 977 |
| 2026-01-25 | Life Time Miami Marathon & Half presented by FP Movement Half Marathon | Half Marathon | 2:09:19 | 5077 |