Seth Callahan has 3 recorded races from Newark, Delaware, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2024-04-13 | Coastal Delaware Running Festival Half Marathon | 1:27:18 | 11 | |
| 2023-04-15 | Coastal Delaware Running Festival 5K Run | 19:01 | 7 | |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend | Marathon | 3:23:52 | 205 |