Catherine Schmitt Whitaker has 4 recorded races from Diamond Bar, California, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-02-22 | 33rd Annual Brea 8K Classic presented by Brea Mall 8K Run/Walk | 1:12:54 | 1452 | |
| 2025-02-23 | 32nd Annual Brea 8K Classic presented by Brea Mall 8K Run/Walk | 1:17:06 | 1643 | |
| 2024-02-25 | 31st Annual Brea 8K Classic presented by Brea Mall 8K Run/Walk | 1:12:35 | 1310 | |
| 2023-02-26 | 30th Annual Brea 8K Classic presented by Brea Mall 8K Run/Walk | 1:12:28 | 1279 |