Isabella Quirin has 2 recorded races from Guatemala City, -, GT.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-01-28 | Life Time Miami Marathon & Half Half Marathon | Half Marathon | 1:36:33 | 318 |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:44:44 | 471 |