Matthew Kidwell has 4 recorded races from WA.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-07-25 | Run Super Series | Jack and Jill Downhill Marathon Half Marathon Saturday | Half Marathon | 1:24:33 | 6 |
| 2025-12-07 | California International Marathon | 2:53:46 | 972 | |
| 2023-12-03 | California International Marathon 2023 | Marathon | 2:45:40 | 689 |
| 2022-12-04 | California International Marathon 2022 | Marathon | 2:48:15 | 649 |