Robbin Grimes has 3 recorded races from Saint Louis, Missouri, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-10-06 | MO' Cowbell Marathon/Half-Marathon/10K/5K | 5K | 54:11 | 616 |
| 2023-10-01 | MO' Cowbell Marathon/Half-Marathon/10K/5K | 5K | 51:21 | 460 |
| 2022-10-02 | MO' Cowbell Marathon/Half-Marathon/10K/5K | 10K | 1:39:51 | 575 |