Now in its 16th year, the Marin Endurance Festival continues its tradition as one of the Bay Area’s longest standing endurance sporting events. With the courses’ connection to the natural landscape and commitment to athlete experience, the Marin County Triathlon and Marin Half Marathon events are magnificently scenic, spectator-friendly and gentle on the environment.
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Earlier Event: August 18
SF Giant Race (5K, 10K & Half)
Later Event: November 28
Oakland Turkey Trot