What distances are available for the SOCAL River Marathon?

The event offers four distances: Full Marathon, Half Marathon, 10K, and 5K.

What is the course profile like?

The course is primarily flat and straight, featuring a gradual downhill slant as it follows the river toward the ocean.

Where does the race start and finish?

The race runs along the Santa Ana River Trail, starting in Yorba Linda and finishing at Huntington Beach State Park.

All races

20 weeks out

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All races

20 weeks out

SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Saturday, February 27, 2027Huntington Beach, CAVirtual SOCAL Race (Any Distance) – Marathon

Experience the diverse landscapes of Southern California on the SOCAL River Marathon, a unique point-to-point journey following the Santa Ana River Trail. The course begins in the inland regions near Yorba Linda and winds its way toward the coast, passing near iconic landmarks like Disneyland. Runners will enjoy a primarily flat and straight route that features a gradual, beneficial downhill slant as it tracks the river toward the Pacific Ocean. This scenic path transitions from dry, desert-like terrain to the refreshing coastal environment of Huntington Beach State Park. It is a fantastic opportunity to traverse the region's geography while enjoying a fast, gravity-assisted course profile. Whether you choose the full marathon or a shorter distance, this route offers a memorable tour of the SoCal landscape.