Trail Running Calendar United States 2026-2027

Run a scenic, challenging loop in Mark Twain National Forest at the 26th annual Berryman Trail Races on May 16, 2026. Marathon and 50 mile options, with steady hills, rocky single track, creek crossings, and lively trail camaraderie.

Join Wildcat 2026 on May 16, 2026 in El Sobrante for a road race offering half marathon, 10K, 5K and a remote option. Enjoy sweeping 360 degree views of the Bay Area while supporting the East Bay Regional Parks Campership Program.

Cruel Jewel 50 is a 57.5 mile point to point trail from Blairsville to Blue Ridge in the North Georgia Mountains, with technical single track, the Dragon's Spine steel bridge, and more than 17,000 feet of elevation change. Expect a rugged,..

Take on the Devil Makes Three trail races in Waxhaw NC on May 16, 2026 with a 50K three loop challenge or a single lap 10 mile option. Enjoy scenic technical trails, prairie and lake views, aid station support and a finisher medal.

Soaring Eagle Trail Run in Sammamish on May 16, 2026 features 5K, 10K and half marathon on scenic Pipeline Trail and rooty singletrack with rolling climbs. A flat kids race and on course aid stations make it a great day for the whole family..

Test your navigation and legs at Wood You Rather at Mt Tabor Park, a two hour checkpoint run where you pick your own route from a provided map. Solo runners and teams welcome; expect about 5 to 8 miles, roughly 800 to 1000 feet of climb, an..

Don's Backyard BBQ 20K and 10K Trail Run Challenge at Fort Yargo State Park in Winder GA on May 16, 2026. Tackle rolling trail laps, enjoy a BBQ meal and beverage, and race with a limited field for a fun competitive day.

Run scenic paved trails in Roseville on May 16, 2026 at the Wild Rose Half Marathon or join the fun 5K run or walk, finishing at Moksa Barrel House. All finishers get a medal and drink ticket and runners choose a tech shirt or BOCO hat.

Ram Party Trail Runs is a weekend of scenic high country trail races around Rampart Reservoir near Colorado Springs, offering distances from 15K to 55 mile. Expect big climbs, alpine views, finisher awards and a welcoming race vibe.

Join the 13th annual Trussville Trail Run on Saturday May 16 2026 for an energetic 8K through scenic trails at Trussville Sports Complex. All proceeds benefit the Troy Ellis Foundation and the race welcomes runners of all levels.

Possum's Revenge on May 16, 2026 offers challenging trail loops around Possum Kingdom Lake with rocky, rooty and sandy terrain plus hefty climbs. Distances from 4 miles to 69 miles welcome runners seeking scenic, tough trail adventures.

Run under the stars and into sunrise at the inaugural Badlands Race Series in Island Lake Recreation Area. Choose Nightfall 50K, Overnight 100K, or the Daybreak 50K for scenic, challenging trails, tech hoody, and finisher medals.

Run beneath the stars at Spider Mountain Trail Race in Burnet, Texas on May 16 and 17, 2026. Lift served trails and options from youth miles to 12 hour endurance races plus ruck and team relays make this a weekend of spirited trail running.

Take on a scenic 5 mile route up Bluewater Canyon with a steady climb and rocky trails, then enjoy a fruit and beverage finish. Runners and walkers welcome, entry supports the Cibola Trail Alliance and participants receive custom socks.

Run Letchworth State Park's dramatic gorge at the Sehgahunda weekend, with distances from 5K and relays to a two day 72K. Cup free aid stations, post race food, event shirts and unique finisher items await.

Run the Dash Through the Dirt May 16, 2026 at Carderock on the scenic C&O Canal towpath in Potomac MD. Choose 5k, 10k or half marathon on light gravel with chip timing, tech shirt and finisher coin. Proceeds benefit EOD Warrior Foundation.

Run the Motion for Justice 5k in Rocketts Landing along the scenic Virginia Capital Trail with James River views. Enjoy a finisher medal and technical shirt or go virtual if you cannot attend in person.

Trails To the Sky at Voorhees State Park invites runners to tackle a scenic, hilly trail course with a UTMB index 50k and a shorter 10k option. Expect rugged singletrack, observatory views, friendly aid stations, and custom finisher medals.

Run the Cancer Active Trail Race in Black Mountain, choose in person or virtual 5K, and enjoy scenic trails. Aid stations, shirts for early registrants, and friendly volunteers make this a welcoming community event.

Run the Free Spirit 50K in Leyden, Massachusetts and enjoy a scenic New England ultramarathon. The course follows dirt roads past historic farms, leafy woods and an 1870s covered bridge for a rewarding, challenging day.