Jeff Flach has 5 recorded races from Willoughby, Ohio, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-29 | 2026 Big Footer 5K | 5K | 24:18 | 16 |
| 2025-07-19 | 2025 Friday Night Lights 5K | 5K | 23:01 | 153 |
| 2024-07-20 | 2024 Friday Night Lights 5K | 5K | 21:21 | 105 |
| 2024-03-24 | 2024 Big Footer 5K | 5K | 25:40 | 23 |
| 2023-03-26 | 2023 Bigfooter 5K Bigfooter 5k | 5K | 27:49 | 30 |