Justin Kostelac has 2 recorded races from Salisbury, Maryland, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Half Marathon | Half Marathon | 2:24:53 | 3203 |
| 2023-03-17 | 2023 Yuengling Shamrock Marathon Weekend Townebank 8K | 48:02 | 1278 |