50K events in California, United States
Find 50k events in California, United States. Compare 31 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
One event to explore is Redwood Summer Trail Run.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
31 listed events · 31 with upcoming dates
Upcoming 50k events
31 matching events, earliest date first. Entry availability is shown separately.
Redwood Summer Trail Run
USAOakland, California
Trail races through Redwood Regional Park with a short children’s dash.
Date listed · latest organiser confirmation not yet checked.
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
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