KC Mangubat has 3 recorded races from Grayslake, Illinois, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2023-05-21 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 1:59:13 | 1555 |
| 2022-09-25 | HOKA Chicago Half Marathon & 5K 12.6 Mile | 2:03:10 | 3347 | |
| 2022-05-22 | Life Time Chicago Spring Half & 10K Half Marathon | Half Marathon | 2:03:25 | 1754 |