Athlete profile
John Tumbleston
Menlo Park, CA
1 result across Alpha Win Racing events
Napa Valley, CA Spring Triathlon
Apr 11, 2026 · Napa Valley, CA Spring
Olympic
Time
02:37:45
Overall
#4
Swim
00:23:59
T1
00:02:48
Bike
01:20:09
T2
00:01:50
Run
00:48:58