Jason Sieczkowski has 3 recorded races from Tampa, FL, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-21 | 2026 Rock 'n' Roll Washington DC 5K | 5K | 32:41 | 1028 |
| 2025-03-15 | 2025 Rock 'n' Roll Washington DC 5K | 5K | 33:47 | 1208 |
| 2024-02-25 | 2024 Rock 'n' Roll Las Vegas 10k | 10K | 1:13:54 | 1763 |