Folsom
Trail Running Calendar near Folsom 2026-2027
Explore the top trail runs near Folsom for 2026-2027! We've gathered 54 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
A looped endurance event in Auburn California from September 18 to 21 2026 featuring races from 3 hours to 72 hours on an approximately 0.75 mile loop.
Trail runs at Granite Beach, Folsom Lake SRA on September 19, 2026 featuring new 10 mile and 5K courses along shoreline and single track trails.
The Rebels XC Challenge is a cross-country event in Carmichael, California, featuring dedicated races for Women, Masters Men, and Open Men.
Trail half marathon in Auburn, CA on the Western States Trail with 12K and 5K options and a remote runner choice.
October 2026
Granite Head Trails & Ales Trail Races feature 6.6-mile and 11.2-mile courses. Runners get a tech T-shirt and can enjoy post-race fajitas and a beer. The event is the final race in a local trail running series.
Charity trail event in Cool, CA offering 5k, 10k and a trail half marathon with proceeds supporting Georgetown Divide youth programs and Camp Taylor scholarships.
An annual 5k cross-country race at Willow Hill Reservoir in Folsom, CA, run as two loops of rolling hills with separate women's and men's categories and age-group records.
A themed charity run and community festival on October 18, 2026 in Downtown Roseville, CA, supporting the bleeding disorders community. The day includes a timed 5K, a one mile walk, festival food, carnival games, and a remembrance ceremony.
A Backyard Ultra at Beals Point where runners repeat a 4.16 mile loop each hour until one remains; a Mini offers the same format with a 12 hour limit.
Backyard Ultra at Beals Point features hourly 4.16-mile loops until one runner remains, plus a 12-hour Mini option and a single aid area at the start/finish.
Trail race at Salmon Falls Ranch with a one lap 10K and a two lap half marathon on singletrack trails, aid stations, and shuttle support for parking.
A Halloween themed map adventure in East Sacramento offering 5 km and 10 km courses with team checkpoints, neighborhood displays, and finish area snacks and drinks.
November 2026
A trail event at Folsom Lake with 100 mile and 50K options, varied single-track terrain, staffed aid stations, cupless rules and a 2027 Western States qualifier.
A multi-distance trail event in the El Dorado Hills foothills offering routes from 5K to a trail marathon on mostly single-track dirt with rolling hills, aid stations, drop-bag service, and a creek crossing.
Trail race at Darrington Trail Head by Folsom Lake offering 5K, 10K, 18M and 36M on rocky single-track with rolling hills, aid stations, drop bags, and a 10-hour overall time limit.
Trail races at Beals Point near Folsom Lake on Thanksgiving Day offering 10K, 5K and a free 1K kids run with family friendly amenities.