SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
About this race
The SOCAL River Marathon has four distances. Full Marathon, Half Marathon, 10K and 5K.
This is a fun course in Southern California. This course runs on the Santa Ana River Trail from Yorba Linda to Huntington Beach State Park. This route truly spans Southern California from the dryer desert land to areas near Disneyland to the Beach. The course is primarily flat and straight but has a gradual downhill slant following the river to the ocean. This route is two years ago was cleaned up from homeless tents and is not fenced in nightly.
Pick your distance
Running
5K
10K
Half Marathon
Full Marathon
Typical race-day weather
Based on 7 years of historical conditions on this event's race dates in Huntington Beach.
About Huntington Beach
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K takes place in Huntington Beach, California, United States. The local timezone is America/Los_Angeles.
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🏃 Plan Your Next Race in Huntington Beach
Find upcoming events by distance:
- Huntington Beach 5K Races Best Huntington Beach routes for beginners and speed work.
- 10K Run Events in Huntington Beach The most popular local distance in California.
- Huntington Beach Half Marathons Top-rated 21.1K courses in the Huntington Beach area.
- Huntington Beach Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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