Piotr Maniawski has 2 recorded races from Chagrin Falls, Ohio, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-25 | Madhatters Canoe & Kayak Race Men's Kayak 14ft & shorter | 1:43:41 | 62 | |
| 2025-04-19 | 2025 Madhatters Canoe & Kayak Race Men's Kayak longer than 14ft | 1:56:08 | 9 |