Jerry Kosar has 5 recorded races from Butler, Pennsylvania, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-03-23 | 24th Annual Sean T. Smith Memorial - Just A Short Run 1/2 Marathon | Half Marathon | 28:46 | 76 |
| 2024-02-24 | 48th Annual Spring Thaw 10 mile | 10 Mile | 1:22:46 | 42 |
| 2024-01-14 | 2024 Frigid 5 Miler | 42:32 | 62 | |
| 2022-02-26 | 46th Annual Spring Thaw 10 mile | 10 Mile | 1:15:01 | 26 |
| 2022-01-09 | 2022 Frigid 5 Miler | 37:58 | 32 |