Hiroaki Katayama has 2 recorded races from Arlington Heights, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-05-18 | 2025 Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:14:12 | 3154 |
| 2024-09-29 | 2024 Life Time Chicago Half Marathon + 5K | 5K | 30:47 | 401 |