Saturday, February 27, 2027 · 8:00 AM
21601 Pacific Coast Hwy, Huntington Beach, CA
Free
Featuring On Hill Events
On Hill Events brings the SoCal River Marathon to the Santa Ana River Trail, offering four race options—a full marathon, half marathon, 10K, and 5K—that wind from Yorba Linda down to Huntington Beach State Park. The route is mostly level with a gentle decline, making it a solid choice for chasing a personal record or just enjoying a relaxed run through the area’s varied scenery. It’s a straightforward way to take in the region’s outdoors while tackling a distance that fits your pace.