Katelyn Vartanian has 3 recorded races from Portsmouth, New Hampshire, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-06-13 | Market Square Day 10k 10K Run | 1:17:47 | 761 | |
| 2024-06-08 | Market Square Day 10K 10K Run | 1:06:44 | 561 | |
| TCS London Marathon 2025 | Marathon | 4:48:13 | 32745 |