Douglas Gardner has 5 recorded races from Oceanside, CA, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-01-18 | 2025 Rock 'n' Roll Arizona 5k | 5K | 24:40 | 123 |
| 2023-01-15 | 2023 Rock 'n' Roll Arizona Half Marathon | Half Marathon | 1:43:40 | 454 |
| 2023-01-14 | 2023 Rock 'n' Roll Arizona 5KM | 5K | 22:47 | 59 |
| 2022-06-05 | 2022 Rock 'n' Roll San Diego Half Marathon | Half Marathon | 1:29:27 | 258 |
| 2022-01-16 | 2022 Rock 'n' Roll Arizona Half Marathon | Half Marathon | 1:39:08 | 296 |