William Ennis has 9 recorded races from CHICAGO, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-05-17 | 2026 Life Time Chicago Spring Half Marathon & 5K | 5K | 41:08 | 836 |
| 2025-11-27 | 2025 Life Time Turkey Trot Chicago 5K & 8K | 1:03:40 | 1247 | |
| 2023-11-23 | Life Time Turkey Trot Chicago 5K & 8K | 5K | 37:36 | 2372 |
| 2023-09-24 | Life Time Chicago Half Marathon + 5K presented by HOKA | Half Marathon | 2:48:06 | 6375 |
| 2023-05-21 | Life Time Chicago Spring Half & 10K | 10K | 1:13:49 | 773 |
| 2022-11-24 | Life Time Turkey Trot Chicago 5K & 8K Turkey Trot 5K | 5K | 34:37 | 1823 |
| 2022-09-25 | HOKA Chicago Half Marathon & 5K | 5K | 36:32 | 615 |
| 2022-08-28 | 2022 Chicago Triathlon Sprint - Individual | 2:11:41 | 1315 | |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:42:21 | 3514 |