Derek Lumsden has 3 recorded races from Reno, Nevada, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-14 | Rock Tahoe Half Marathon 2026 | Half Marathon | 1:26:47 | 10 |
| 2024-06-15 | Rock Tahoe Half Marathon | Half Marathon | 1:34:39 | 26 |
| 2023-06-17 | Rock Tahoe Half Marathon | Half Marathon | 2:03:40 | 275 |