Marigayle Harrington has 3 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-05-19 | 2024 Life Time Chicago Spring Half & 10K | 10K | 1:02:29 | 484 |
| 2023-05-21 | Life Time Chicago Spring Half & 10K | 10K | 1:04:38 | 483 |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:17:26 | 2605 |