Jeff Case has 2 recorded races from Quartz Hill, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-12-02 | Los Angeles Spartan Event Weekend - Sprint Sprint Open | 53:29 | 23 | |
| 2022-12-10 | Los Angeles Spartan Event Weekend - Saturday Sprint Sprint Open | 1:11:04 | 289 |