Trail Running calendar near Lakeview 2026-2027

A memorial, self-supported marathon in San Diego with a counter-clockwise course, no event aid or official timing, a seven-hour cutoff, and a Garmin/GPX route that passes Torrey Pine North amenities.

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.

A high altitude Spartan weekend at Big Bear Mountain Resort featuring Sprint, Super, Beast and Kids races, plus a Trifecta option to complete all three main distances in one weekend.

Trail event in O'Neill Park, Trabuco Canyon offering multiple distances from 10k to 50k on May 15, 2027. Registration opens Dec 1, 2026 and entries are nonrefundable with rollovers allowed for cancellations due to weather or fire.

A trail 10K at Big Bear Mountain Resort on singletrack through high altitude pine forest, with technical climbs, descents and views of the Southern Sierra. The weekend also includes Spartan obstacle races and spectator options.

A fully supported trail event in the Angeles National Forest featuring a 50k and a half marathon on technical singletrack, high elevation terrain, aid stations, free race photos and a finish festival with food and massage.

A trail-based marathon relay and an 8K in Griffith Park on June 6, 2027, featuring a true loop course with a long climb, chip timing, aid stations, race photos and a festival area with DJs and food trucks.