Trail Running calendar near Solana Beach 2026-2027

Tough Mudder Los Angeles on March 20, 2027 at Lake Elsinore Raceway is a mud obstacle event over scrubland and motor-cross terrain. Race options include 15 plus km, 5 to 8 km, Infinity laps, spectator access, and group packages.

A mud and obstacle event at Lake Elsinore Raceway on March 20, 2027 offering 15K and 5 to 8K courses, an Infinity multi lap option, spectator access and group packages, with finisher medal, shirt, headband and drink included.

Coast to Crest is a 10K and 5K trail race in Del Mar on March 27, 2027, featuring hard packed dirt out-and-back courses, wide lagoon views, minimal elevation gain and a downhill finish.

Multi distance trail running and gravel bike events at Diamond Valley Lake in Hemet, California. Routes include lakeside loops, out and back courses, a stroller 5K and a kids fun run.

San Diego Spartan Event Weekend at Pala Fox Raceway offers obstacle course racing with a 5 km Sprint featuring 20 obstacles and a 10 km Super with 25 obstacles, plus kids races and spectator options.

Oriflamme 50K on April 10 2027 is an out and back trail race that drops from the Pacific Crest Trail into desert canyons before a long climb back. The event is limited to 150 runners and features stocked aid stations and finisher medals.

Trail races at Noli Indian School in San Jacinto offer marathon, half marathon, 5k and a stroller friendly Kids 3k, with Native and Open divisions and proceeds benefiting the school athletic program.

A 100-mile trail endurance race in the Mount Laguna area using Pacific Crest, Noble Canyon and Lake Cuyamaca trails. The event is a Western States qualifier, is cupless, and requires volunteer hours or a TrailFit donation.

Marathon in San Diego on May 8, 2027 presented as a memorial and not a race. It is self-supported with no course markings or aid stations; a GPX course is provided and a stop at Torrey Pine North has restrooms and water.

Trail event at Crystal Cove State Park on May 8, 2027 with 50K, 25K and 5K routes on dirt roads and single track, ocean views, participant shirt and finisher mug, supporting the John Wayne Cancer Foundation.

Trail races at O'Neill Park in Trabuco Canyon on May 15, 2027 offer multiple distances from 10k to 50k. Organized by Keira Henninger Events with registration opening December 1, 2026 and a no-refund policy with rollover for cancellations.