Elizabeth Costello has 4 recorded races from Mount Laurel, New Jersey, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-15 | Christmas in July a race in the Lighthouse 5k Series 7/15/26 | 5K | 33:07 | 193 |
| 2024-07-17 | Christmas in July an event in the Lighthouse 5k Race Series | 5K | 30:45 | 102 |
| 2023-07-26 | Lighthouse 5k Series July 26 | 5K | 32:16 | 186 |
| 2022-08-10 | Lighthouse 5k Series August 10, 2022 | 5K | 32:19 | 154 |