John Welacha has 3 recorded races from Oak Brook, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-09-12 | Mackinac Island Eight Mile Run & Walk 8 Mi Run | 1:31:26 | 617 | |
| 2026-08-15 | 2026 Corrida del Mariachi 5K 5K Runners (Timed) | 5K | 25:08 | 114 |
| 2026-05-23 | 2026 Soldier Field 10 10 Mile | 10 Mile | 1:40:00 | 2576 |