Shannon Merriman has 5 recorded races from Colorado Spring, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-27 | 2026 Life Time Leadville Trail Marathon & Heavy Half | Marathon | 6:14:25 | 266 |
| 2025-09-21 | Pikes Peak Marathon | Marathon | 7:33:10 | 365 |
| 2025-06-28 | 2025 Life Time Leadville Trail Marathon & Heavy Half | Marathon | 6:18:20 | 260 |
| 2024-06-29 | 2024 Life Time Leadville Trail Marathon & Heavy Half Leadville Trail Heavy Half | 3:45:10 | 243 | |
| 2023-06-17 | 2023 Life Time Leadville Trail Marathon & Heavy Half 2023 Leadville Trail Marathon | Marathon | 6:15:48 | 357 |