JACK O'BRIEN — Race Results
JACK O'BRIEN has 2 recorded races from LOS ANGELES, CA, United States.
Personal Bests
Marathon: 4:48:26 (2026 Rock 'n' Roll San Diego Marathon, 2026-05-31)
Race Results
Date
Race
Distance
Time
Overall
2026-05-31
2026 Rock 'n' Roll San Diego Marathon
Marathon
4:48:26
3663
2026-03-08
ASICS Los Angeles Marathon 2026
3:59:48
3137