Pasadena
Trail Running Calendar near Pasadena 2026-2027
Explore the top trail runs near Pasadena for 2026-2027! We've gathered 44 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A free community run and expo in Los Angeles on August 29, 2026, featuring a 4 mile trail run, brand booths, a raffle and local vendors.
September 2026
A community event in Norwalk on September 5, 2026 featuring a 3 mile in-person and virtual run, a youth sprint and a high school invitational.
A one-day cross country meet in Santa Clarita on September 5, 2026 featuring a 4K open race for runners 19 and older with a $15 entry fee.
The 61st Mt Baldy Run to the Top on September 7, 2026 is a fundraising mountain trail race in the Angeles National Forest covering about 7 miles with 4,000 feet of ascent to the 10,064 foot summit, with proceeds aiding local services.
A Stadion obstacle race at Angel Stadium of Anaheim on September 12, 2026, featuring a 5 km course with 20 obstacles plus a kids race and spectator options.
Evening trail relay and 5K at Griffith Park featuring team relays, a 1K kid run, live music, golden hour photos, medals, and awards.
A trail 10k and a non-timed 4.5 mile Hiker's Delight in Red Rock Canyon with steep fireroad climbs, singletrack, aid stations, shuttle-only access and festival amenities.
An urban event in downtown Los Angeles with a stair climb up 1,664 steps at the U.S. Bank Tower, an Urban Hike past major cultural sites, a Heroes Challenge category, and a virtual participation option.
A chip timed 5K trail run and walk at Ascot Hills Park with city views, finisher shirt and medal, live results and community activities.
Trail ultras from the Mt. Wilson summit offering 25K and 50K routes on technical single track with stocked aid stations and awards for top finishers.
October 2026
A 5K on shaded eucalyptus horse trails at Ernie Howlett Park in Palos Verdes Peninsula on October 4, 2026. In person and virtual options are available, plus a fundraising route that waives the fee with at least $100 raised for Strides in Recovery.
A stair-climbing event in Central Park, Santa Clarita on October 10, 2026 to raise awareness for rare diseases; registration fee $20 and donations accepted.
Trail running at Vasquez Rocks Natural Park in Aqua Dulce, CA with 13.9 mile, 15K, 10K and 5K race options on October 17, 2026.
November 2026
Night trail races of 5K and 10K at Marvin Braude Mulholland Gateway Park in Tarzana, CA with marked fire road courses and a required headlamp.