Sam Slosberg has 3 recorded races from Portsmouth, New Hampshire, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-13 | Market Square Day 10k 10K Run | 55:54 | 271 | |
| 2023-06-10 | Market Square Day 10K 10K Run | 51:55 | 189 | |
| 2022-06-11 | Market Square Day 10K 10K Run | 50:20 | 122 |