Douglas Hackelton has 4 recorded races from Arlington, Virginia, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-09-26 | 2026 Food & Friends 5k & 10k | 5K | 23:35 | 4 |
| 2026-09-06 | 2026 Mount Vernon Park 5k & 10k | 5K | 24:30 | 3 |
| 2026-08-23 | 2026 Leopold's Preserve 5k & 10k | 5K | 24:24 | 4 |
| 2026-01-17 | 2026 Food for Others 5k & 10k | 5K | 25:53 | 3 |