JS
Jon Siu
M · 35 · West Covina, CA, USA
7
Races
#168
Best
Upcoming Broadcasts
No upcoming Mountain Outpost broadcasts featuring Jon.
Past Broadcasts
Mammoth Trailfest
RacedDNFSep 25, 2026 · 1 month ago · Replay
Mammoth Trailfest
RacedSep 25, 2026 · 1 month ago · Replay
Mammoth Trailfest
RacedSep 25, 2026 · 1 month ago · Replay
Mammoth Trailfest
RacedSep 25, 2026 · 1 month ago · Replay
Chuckanut 50K 2026
RacedFinishedMar 21, 2026 · 7 months ago · Replay
#168
Overall
M121
Division
5:34:25
Time
Mammoth Trailfest 2025
RacedFinishedJul 19, 2025 · 1 year ago · Replay
#282
Overall
M198
Division
7:49:33
Time
Mammoth Trailfest 2024
RacedFinishedSep 19, 2024 · 2 years ago · Replay
#188
Overall
M147
Division
7:23:25
Time