Mansa Johnson has 2 recorded races from Joshua Tree, CA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-01 | Vacation Races | Joshua Tree Half Marathon | Half Marathon | 1:44:03 | 21 |
| 2022-05-15 | Big Bear Spartan Trifecta Weekend - Sunday Sunday Super Open 10K | 3:14:12 | 416 |