Karl Schaenzer has 4 recorded races from North Hampton, New Hampshire, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2025-10-26 | Seacoast Half Marathon | 1:20:09 | 10 | |
| 2025-06-14 | Market Square Day 10k 10K Run | 1:05:02 | 585 | |
| 2024-10-27 | Seacoast Half Marathon | 1:30:19 | 30 | |
| 2023-06-10 | Market Square Day 10K 10K Run | 40:48 | 34 |