John Marsiglio has 4 recorded races from Colorado Spring, CO.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-21 | Pikes Peak Marathon | Marathon | 5:58:27 | 98 |
| 2024-04-20 | 2024 Salt Lake City Marathon Full Marathon | Marathon | 3:09:05 | 61 |
| 2023-04-22 | 2023 Salt Lake City Marathon Full Marathon | Marathon | 3:23:21 | 68 |
| 2022-04-23 | 2022 Salt Lake City Marathon Full Marathon | Marathon | 35:42 | 36 |