Calvin Shiu — Race Results
Calvin Shiu has 1 recorded race from San Bruno, California, US.
Personal Bests
Half Marathon: 2:00:32 (San Francisco Marathon CHINA AIRLINES BRIDGE HALF MARATHON, 2026-07-25)
Race Results
Date
Race
Distance
Time
Overall
2026-07-25
San Francisco Marathon CHINA AIRLINES BRIDGE HALF MARATHON
Half Marathon
2:00:32
1220