Mary Collins has 3 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-04 | Burlington to Collinsville Classic 10K | 10K | 1:01:21 | 336 |
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:04:38 | 1956 |
| 2024-02-04 | 2024 Hot Chocolate Run - Atlanta 15K | 15K | 1:27:23 | 502 |