Darrin Cook has 3 recorded races from Upper Marlboro, MD, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Rock 'n' Roll Washington DC 5K | 5K | 50:21 | 2680 |
| 2026-02-22 | 2026 Rock 'n' Roll Las Vegas 10k | 10K | 1:54:11 | 4803 |
| 2026-02-21 | 2026 Rock 'n' Roll Las Vegas 5k | 5K | 48:50 | 3609 |