Trail Running Calendar United States 2026-2027

Camp Classic at Camp El Tesoro is a trail-run weekend in Granbury, Texas with in-person and virtual options including 5K, 10K, Kids 1K and a combined 15K challenge. Awards cover age groups and overall places and optional dinner and cabin st..

Jan 23 and 24 2027 Spartan weekend at Lake Perris featuring Sprint 5 km, Super 10 km, Beast 21 km and kids races. The course is described as flat and fast and includes multiple obstacles.

A backyard ultra at Usery Mountain Regional Park with separate running and rucking loops; last person standing wins their discipline. Runners use a 4.1667 mile loop and ruckers a 2.3 mile loop, with specific rules for starts, aid, and gear.

A community trail event at the Historic Empire Ranch in Las Cienegas National Conservation Area with a 10k, a 5k run/walk and multiple one-mile family and children’s events, produced by Run Tucson with the Empire Ranch Foundation and BLM.

Experience a winter trail race through the Reynolds Creek gorge and Wilson Peak in Idaho. Choose between 10 mile, 20 mile, or 50k distances featuring up to 6000 feet of elevation gain in the stunning Wilson Creek trail system.

La Cuesta Ranch Trail Run takes place in San Luis Obispo on January 23, 2027 and offers 10 km, 20 km and 30 km trail distances as part of the AllWeDoIsRun event calendar.

A ninth annual trail event at Kershaw-Ryan State Park on January 23, 2027 offering 4K and 14K courses that can be run with a dog. Registration includes custom swag and finisher items; dogs must be leashed and waivers signed.

A looped trail race at Fort Clinch State Park on January 23, 2027 offering 10K, 30K and 50K courses on canopied singletrack and coastal terrain. All profits support Florida State Parks.

A duration trail race at Clinton Lake State Park with four time options and a roulette wheel that decides each loop. Three color-coded loops start and finish at base camp, with completion awards and category prizes.

A trail event at Eisenhower Park offering 50K, 25K, 10K and 5K with a 400 runner cap, full aid stations without disposable cups, drop bag area, and ruck divisions with specific minimum weights.

Experience the magic of the Golden Gate Bridge and the Marin Headlands. This Spartan Trail event offers distances from 15k to 50 miles with panoramic mountain and sea views.

Trail races on single-track trails around Folsom Lake with distances from a kids run to 50K, marked routes and staffed aid stations; parking is paid and dogs are not allowed on course.

Cowboy YETI is a trail running event at Bastrop State Park offering distances from 7K to 100K on dirt single track with hilly 20K loops. It is part of the Texas Legends Series and features aid stations, race gear, and finisher awards.

A 10 mile loop and a 20 mile two-lap trail race on January 23, 2027, through Pt Washington State Forest, featuring natural trail terrain, an official race hoodie for entrants, and awards by course and age group.

A looped trail race at Tyler State Park through pine forest and rolling hills, offering distances from 7K to 108K. The event is cupless, requires a personal hydration device, and includes aid stations and looped course support.

On January 24, 2026 the Desert Classic stages a chip timed half marathon and a 5K at Thunderbird Paseo Park in Glendale, Arizona. Both courses are professionally marked, include aid stations, and finishers receive a custom medal.

A 24 hour endurance run in The Market Common, Myrtle Beach, on a USATF certified 1.0806 mile paved loop. Chip timing, on course aid, awards for 100 mile finishers and prize money for top three men and women.

Trail 5K and 10K runs along the shores of Folsom Lake on a well marked trail with aid stations, volunteer support, returning finisher medals, and pre order shirts available.

Timed trail runs on a roughly 4.15 mile single-track loop in Springfield MO with 12, 6, 3 and 1 hour options. Aid station, recorded lap tracking, swag and awards are included and proceeds support Headington Hill Classical Academy.

Trail races of 50 km and 25 km on the marked Pemberton Trail in McDowell Mountain Regional Park near Fountain Hills, Arizona. The singletrack course has gently rolling terrain, one staffed aid station, and a vehicle entrance fee.