BK Kosmach has 5 recorded races from Pittsburgh, Pennsylvania, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-04 | 43rd Annual Brentwood Firecracker 5K 5K Run | 5K | 41:56 | 1820 |
| 2025-07-04 | 42nd Annual Brentwood Firecracker 5K 5K Run | 5K | 41:30 | 1912 |
| 2024-07-04 | 41st Annual Brentwood Firecracker 5K | 5K | 40:27 | 1614 |
| 2023-07-04 | 40th Annual Brentwood Firecracker 5K | 5K | 40:08 | 1446 |
| 2022-07-04 | 39th Annual Brentwood Firecracker 5K | 5K | 39:31 | 1079 |