Chula Vista
Trail Running Calendar near Chula Vista 2026-2027
Explore the top trail runs near Chula Vista for 2026-2027! We've gathered 13 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
Score-O orienteering across the UC San Diego campus with a 1:5000 map, electronic punching, a one hour time limit, and a 100 participant entry limit.
November 2026
Backyard-format race on November 14, 2026 at Rohr Park in Chula Vista, CA; smooth hard-packed trail with one gentle hill, dog-friendly and car camping available.
Trail run at Torrey Hills Park offering in person 5K and 10K plus virtual options, cupless course, and an organizer requested donation to Operation Rebound.
December 2026
Trail running at Sycamore Canyon with marathon, half marathon, 10K and hill climb options, notable elevation gains, required self-sufficiency, and costume prizes.
February 2027
A self-supported 51 mile trail loop near San Diego on Feb 20, 2027 with no course markings and limited resupply points.
March 2027
May 2027
A self-directed marathon in San Diego on May 8, 2027, based at Canyonside Park Driveway with no official timing or course support.
Second annual Mission Trails Twilight Runs feature 50K and 25K loop races plus a 5K out-and-back, starting near sunset at Mission Trails and limited to 300 runners.
July 2027
A 24 hour loop event at Montgomery Waller Park in San Diego on July 23, 2027, featuring a 1.22 mile mixed surface loop with multiple timed race options and on course aid.