Trail Running Calendar United States 2026-2027

A trail race in Grand Rapids where 600 racers split onto two courses right after the start. Choices include a 3.4 mile and a 3.1 mile 5K with sand dune, cornfield maze and off trail sections, plus finisher medals and cider.

Trail races at Usery Mountain Regional Park near Mesa, AZ, with 50 mile, 50K, 25K, 10K and 5K options on desert and forest trails. Aid stations are placed every 3 to 8.6 miles and pacers are allowed only for the 50 mile event.

Trail races on Rancho San Fernando Rey in the Santa Ynez Valley feature mountainous ranchland, creek crossings, vineyards, oak groves, and views of Loma Alta Mountain. Distances include 51 KM and 25 KM.

Push your limits on the scenic wooded trails of Wright Locke Farm with the TARCkey Trot, a 6 hour timed event run on a repeated 5K loop. Bring your own cup and register online early as day of registration is not offered.

Chateau Elan Muscadine Run in Braselton GA offers 3.2 and 5.9 mile vineyard and trail courses on November 14, 2026. The event is capped at 275 participants and includes a free wine tasting and a discounted hotel rate.

Trail races of 13.1 miles, 10K, and 5K run on dirt trails around Louisville Community Park with a notable hill offering views of the Flat Irons. The event includes aid stations, drop bag service, and post race festivities.

Trail races of *100k*, *50k*, and *17k* run through Red Rock National Conservation Area near Las Vegas, crossing sandstone canyons, washes, quarries and limestone formations with multiple aid stations on the longer courses.

Route 66 UltraRun in Arizona marks the centennial with 100 mile and 140 mile point to point races along Historic Route 66. Solo crewed runners and relay teams compete under generous time limits and receive commemorative finisher medals and..

Multi hour running events take place on a one mile crushed limestone loop at Wolverine Sports Complex in Marquette KS. The race uses chip timing with the bib, features a cupless aid station and a belt buckle finisher award.

A certified multi-distance ultrarun on the Tunnel Hill State Trail in Vienna IL featuring 100 mile, 100 km, marathon, and the USATF 50 mile National Championship on a fast crushed limestone route.

Fixed-time trail events of three, six and eight hours on an approximately 2.75 mile loop at O'Neill Regional Park in Trabuco Canyon. Wooded trails with about 500 feet of gain per loop and a main aid station with food and hydration.

Experience a scenic trail run through the long leaf pines of Blackwater River State Forest. Enjoy a post race BBQ and the opportunity to swim in Krul Lake after completing the half marathon course.

A flat trail event at Quarry Lakes Regional Recreation Area offering 5K, 10K, half marathon and youth races, cupless aid stations every 2–5 miles, and a USATF-certified half marathon course.

A 5K trail run with a virtual 5K option on November 14, 2026 at The Simpson Event Center in Monroe, NC, featuring an expo, vendor food trucks, participant giveaways, and proceeds benefiting the UCSO Foundation.

A six hour trail endurance run at Pinicon Ridge Park near Central City, Iowa, on a 1.2 mile loop with two large climbs and stairs. Course direction changes every two hours and the event includes aid station food, a race shirt, and awards.

A 10k-style trail race at Shawnee Mission Park South, part of a six-stage Tour de Trail series that donates $5 per entry to Urban Trail Co. The event is cupless with water-only aid, clock timing, course markings, and podium awards for top f..

Trail races at Lula Lake Land Trust on Lookout Mountain, offering 50K, half marathon, 10K and a 1-mile kids run, with aid stations and add-ons. Proceeds support trail building and conservation.

5K and 15K trail races at Cathedral Caverns State Park in Woodville Alabama feature a lit cave out and back in the final 1.2 miles. Aid stations are supplied and all finishers receive a shirt and medal.

NCTRaces: 15x is a last runner standing event at Palmer's Landing in Solon Springs where runners repeat a one mile out and back loop every 15 minutes. The mostly single track course supports the North Country Trail through fundraising.

Trail races near Waterville, PA offering a half marathon and 10K on technical, rocky singletrack with steep climbs, valley vistas, stocked aid stations, awards, and a post-race celebration.