Trail Running calendar near Reno 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..

Event information Euchre Bar Massacre takes place on October 11, 2025, near Foresthill, California. The event is free to enter and registration is limited to 50 people total. Registration closes October 10, 2025. The organizer maintains a w..

Champion Mine Trail Race is held in Nevada City, California, featuring two events: a half marathon (13.1 miles) and a 5K Fun & Fitness Run/Walk. The inaugural race from the Bear Yuba Land Trust and Sierra TrailBlazers uses a dynamic mix of..

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.

Run through history at the California Gold Rush Trail Run in Coloma's Marshall Gold Discovery State Historic Park, with distances from a kids run to a half marathon on scenic singletrack. Medals for 5K and up and race day sign up.

Event overview Jacks Valley Trail Rally takes place on October 18, 2025, at Jacks Valley Elementary School in Carson City, NV (701 Jacks Valley Rd). The event offers multiple trail race distances and is the second of three races in a local..

Run scenic Sierra Foothills trails in Cool California with 5k, 10k and trail half marathon options for every pace. Register by September 30 for a HoC cotton t shirt, support youth programs and enjoy a post race pancake breakfast.

Explore scenic single track around Jenkinson Lake at the Trail Run at Sly Park in Pollock Pines, CA on October 25, 2025. Distances from 5K to 50K offered on shaded pine trails with aid stations and medals for all finishers.

Remote, rugged and self supported, The Rubicon is a challenging on and off trail group run in the northwestern Sierra Nevada near Oxbow Reservoir. Choose progressive routes into long distances with huge climbing and river crossings and expe..

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..

Event overview The Ferris Fifty endurance run takes place Saturday, November 8, 2025, in Minden, Nevada. Distances offered include: 50 Miler 50K 15K All distances start at the Douglas County Fairgrounds arena and finish at TJ's Corral out..

Event Desert Island Trail Runs takes place in Carson City, NV on November 15, 2025. The event offers three distances: 21K 10K 5K Course and location The start and finish are at the Prison Hill OHV Staging Area, located south of the Snyder..

Doomsday in Cool, CA on December 13, 2025 offers 50K and Half Marathon road and trail courses with big climbs and just 200 spots. Supported course with live tracking and hikers welcome for a bold end of year challenge.

Placerville's Holiday Jingle & Mingle Run : Dec 20, 2025, Placerville, CA The event takes place at Placerville Station, 2984 Mosquito Road, Placerville, CA. Courses run on the El Dorado Trail and are surrounded by oak trees and rolling..

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 Salmon Falls 50K Endurance Run is a challenging trail race set in the scenic foothills of Sacramento, California. This ultra-distance event starts at the Magnolia Ranch Trail Head near Coloma and features a stunning course that traverse..

Event details The 36th Annual Way Too Cool 50K and 10 Mile Endurance Runs take place on March 7, 2026, in Cool, California. The trail course features rolling hills, multiple creek crossings (feet may get wet) and varied views through Northe..

Event overview The Ruck a Chuck 50K is scheduled for March 14, 2026, in Foresthill, California. The race distance is 50K. The event location is listed as 17725 Drivers Flat Rd, Foresthill, CA, in the Sierra Nevada foothills. The event descr..

Event overview Rattlesnake Dick takes place on March 21, 2026, in Cool, California, with the race base at the Cool Staging Area (7200 Saint Florian Court, Cool, CA 95614). Distances offered: 50K 25K 10K The 50K has 4,700 ft elevation gain..