Trail Running calendar near Susanville 2025-2026

Run the Biggest Little Ultra at Sparks Marina Oct 10 to 12, 2025 with 2 mile lighted loops and options from 6 hours to 100 miles plus team relays. Enjoy 24 hour aid, chip timing, medals and a special 100 mile buckle.

Run the scenic Bizz Johnson Trail in Susanville, California on October 11 and 12, 2025 with 50K, marathon, half, express half and 10K options. Expect forest singletrack, historic tunnels, wooden bridge crossings and a fast descent to Hobo C..

Test your legs on the Peavine Peak Hill Climb in Reno, a 9.4 mile mountain route with 3,018 ft of gain to a scenic summit. Expect singletrack climbs, rocky ridgelines and a fast dirt road descent for a rewarding summit run.

The Fleet Feet Fall Classic Trail race takes place in Upper Bidwell Park, Chico, California, featuring two trail events: a challenging half marathon and a 4-mile endurance challenge. The half marathon includes a steep 1600 ft climb in the f..

Enjoy a laid back trail weekend at Baum Lake with a scenic 4.6 mile loop perfect for runners, walkers, ultrarunners and burro racers. Choose timed 24 or 48 hour challenges or hop in for a single loop amid vibrant fall scenery.

Event overview The Hidden Valley Hammer is a trail running event in Reno, NV on November 8, 2025. The event offers two distances: 10K 5K Registration closes on November 2, 2025. The event start and finish are at 4740 Parkway Drive in Reno..

Rattlesnake Mountain Challenge takes place at Huffaker Hills Trailhead in Reno, Nevada. The event offers a 5k race and a Virtual 5k, both all-trail courses through the Huffaker Hills area. The course is described as entirely trail-running,..

The Silver State 50/50 is a renowned endurance trail running event held annually at Rancho San Rafael Park in Reno, Nevada. Celebrating its 41st year for the 50-mile and 50-kilometer races and 18th for the trail half-marathon, it offers cha..

Run the Burney Mountain 100, a rugged 100 mile loop through Lassen National Forest with 15,000 feet of climbing and sweeping views of Mount Lassen and Mount Shasta. On site camping, race support and a post race meal complete the weekend.

Bizz Johnson's Southside Scramble is a trail running event held in Susanville, California, showcasing the scenic Susan River Canyon. The race offers three distances: the Dirty Devil's 22K, Tunnel's Blast 14K, and Hobo Special 7K, all starti..

Discover the Lost Sierra Endurance Race in Downieville CA on July 25, 2026. Choose from 100K, 50K or 25K courses on scenic Sierra singletrack with big climbs, aid stations and a lively post race party at the finish.

Tackle rugged Sierra trails at the Signal Peak Trail Runs near Nevada City, CA, choosing a 50K with a summit loop or a 24 mile out and back. Expect rocky climbs and sweeping views of Bear Valley and Lake Spaulding.