William Boelter has 3 recorded races from Chicago, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-09-28 | 2025 Life Time Chicago Half Marathon + 5K | Half Marathon | 1:36:39 | 273 |
| 2025-05-18 | 2025 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:30:59 | 109 |
| 2023-01-28 | Life Time Miami Marathon & Half | Marathon | 4:11:56 | 867 |