Gary O'Brien — Race Results

Gary O'Brien has 4 recorded races from San Francisco, CA.

Personal Bests

Marathon: 2:50:55 (Schneider Electric Marathon de Paris 2023 — Running 42.195km, 2023-04-02)
Ultra Marathon: 8:00:45 (San Francisco Ultramarathon, 2026-07-26)

Date	Race	Distance	Time	Overall
2026-07-26	San Francisco Ultramarathon Marathon Lap 2	Marathon	4:13:06	24
2026-07-26	San Francisco Ultramarathon	Ultra Marathon	8:00:45	19
2026-07-25	San Francisco Ultramarathon Marathon Lap 1	Marathon	3:47:39	24
2023-04-02	Schneider Electric Marathon de Paris 2023 — Running 42.195km	Marathon	2:50:55	973