Slawek Wesierski has 2 recorded races from Katowice, SL, PL.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-02-23 | 2025 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 3:00:01 | 9545 |
| 2024-02-25 | 2024 Rock 'n' Roll Las Vegas Half Marathon | Half Marathon | 2:31:05 | 6029 |