Pasadena
Trail Running Calendar near Pasadena 2026-2027
Explore the top trail runs near Pasadena for 2026-2027! We've gathered 48 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
February 2027
4 Mile Hill Challenge at Debs Park on 02/20/2027 features a 4 mile run and a 2K youth hill race with a green earth celebration and pet friendly access.
A night trail relay in Griffith Park where teams of two alternate on a one mile loop, using headlamps and handing off a baton at a marked exchange.
Trail races at Will Rogers State Historic Park offering looped distance and timed options on a rolling two mile course in Pacific Palisades.
A family friendly run and walk in Valencia CA featuring 1K, 5K and 10K options plus virtual races. The USATF certified course runs along the South Fork River Trail and proceeds support Students Off And Running with an expo and festive activities.
March 2027
A 2 mile sand run at Hermosa Beach Pier on March 6, 2027 with in person and virtual options, costume prizes, and proceeds supporting families affected by pancreatic cancer.
A waterfront running festival in Long Beach on March 20, 2027 with a half marathon, shorter races, a beer mile that includes four beers, and a separate tasting option.
Trail running event in Valencia California on 03/20/2027 offering 10K, Half Marathon, and 50K Ultra across hills, ridgelines, and canyon terrain with views of the Santa Clarita Valley.
Two days of running and cycling in Griffith Park presented by Streets Are For Everyone, offering trail runs and multiple ride distances to support road safety.
Community 5K and 2K at Yorba Park in Anaheim supporting PYLUSD students with timed courses, performance medals, dog friendly rules, and a pancake breakfast.
Trail-running event in Griffith Park, Hollywood offering distances from 10K to 50 Mile on singletrack and fire road with detailed course maps and elevation.
Trail 5K, 10K, 15K and half marathon at Griffith Park on March 27, 2027, chip-timed with aid station and finisher medals.
April 2027
Timed 3, 6, and 12 hour running and walking event on a scenic 2 mile loop through Carbon Canyon Regional Park redwood grove.
May 2027
Trail running in Placerita Canyon on May 1, 2027 with distances from 5K to 60K, 6 and 12 hour options, relay teams, camping, and cupless aid stations.
A 5k through Whittier Narrows Park with a post-run festival featuring tacos, beer, live music, optional chip timing, and finisher items.
Trail races in the Angeles National Forest featuring a 50k with 5,317 ft gain and a 13.1-mile half-marathon on Pacifico Mountain.
Mount Wilson Trail Race on May 29, 2027 features limited entry, age 14 and up, set alongside a free 16 week training program in Sierra Madre.
June 2027
Trail marathon relay in Griffith Park on June 6, 2027: teams of 2 to 5 share five legs of about 5.45 miles each, with a separate single loop 8K available.
Multi-distance trail and road event at Griffith Park with chip timing, aid station at the turnaround, custom finisher medals, and age-group awards.
Third annual Old Zoo Half Marathon in Griffith Park with a scenic, relatively flat course, Half Marathon and 12K distances, and a Tiger finisher medal.