Helen Williams has 6 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-09-28 | Lawndale 5K 5K Run | 53:08 | 703 | |
| TCS London Marathon 2026 | Marathon | 3:46:39 | 15092 | |
| TCS London Marathon 2026 | Marathon | 8:59:29 | 59763 | |
| TCS London Marathon 2025 | Marathon | 6:43:26 | 53887 | |
| TCS London Marathon 2024 | Marathon | 4:41:10 | 33582 | |
| TCS London Marathon 2022 | Marathon | 4:26:05 | 19144 |