Morgan Olefsky has 4 recorded races from Naperville, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-18 | 2025 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:45:35 | 669 |
| 2024-11-28 | 2024 Life Time Turkey Trot Chicago 5K & 8K | 5K | 22:46 | 129 |
| 2023-09-24 | Life Time Chicago Half Marathon + 5K presented by HOKA | Half Marathon | 1:42:20 | 572 |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:54:22 | 1061 |