Johnathan Siu — Race Results
Johnathan Siu has 1 recorded race from Hercules, California, US.
Personal Bests
Marathon: 5:06:09 (San Francisco Marathon FULL MARATHON, 2026-07-25)
Race Results
Date
Race
Distance
Time
Overall
2026-07-25
San Francisco Marathon FULL MARATHON
Marathon
5:06:09
5219