Derek Cheung — Race Results
Derek Cheung has 2 recorded races from Castro Valley, California, US.
Personal Bests
5K: 34:39 (San Francisco Marathon SATURDAY 5K, 2026-07-25)
Race Results
Date
Race
Distance
Time
Overall
2026-07-25
San Francisco Marathon SATURDAY 5K
5K
34:39
870
2026-04-11
San Diego Beach & Bay Half Marathon, 5K & 10K
39:00
259