Shannon Henderson has 4 recorded races from Old Saybrook, Connecticut, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-03-14 | O'Niantic 5K | 5K | 32:16 | 469 |
| 2025-03-15 | O'Niantic 5K | 5K | 32:05 | 532 |
| 2025-02-02 | 2025 Hot Chocolate Run - Atlanta 5K | 5K | 41:35 | 3733 |
| 2024-02-04 | 2024 Hot Chocolate Run - Atlanta 5K | 5K | 46:11 | 4020 |