Duncan Laird has 4 recorded races from Boulder, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | Boulderthon Half Marathon | Half Marathon | 2:04:04 | 2025 |
| 2024-09-29 | Boulderthon Half Marathon | Half Marathon | 1:50:59 | 660 |
| 2023-11-23 | Life Time Turkey Trot Chicago 5K & 8K | 36:29 | 111 | |
| 2023-10-08 | Boulderthon Half Marathon | Half Marathon | 1:51:08 | 563 |