Gray Thornborough has 3 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-11-27 | 2025 Life Time Turkey Trot Chicago 5K & 8K | 5K | 45:25 | 3121 |
| 2024-11-28 | 2024 Life Time Turkey Trot Chicago 5K & 8K | 5K | 47:12 | 3474 |
| 2023-11-23 | Life Time Turkey Trot Chicago 5K & 8K | 5K | 52:23 | 3755 |