Trail Running Calendar United States 2026-2027

A trail race at Mount Airy Forest in Cincinnati on June 27, 2026 offering 5K, 10K, Half Marathon and a 30K run made of three 10K loops. The event includes themed medals, costume awards, and series points within the ATRS program.

The Jordan Lake Trail Run/Walk in Lake Odessa takes participants on a scenic loop around Jordan Lake, starting and finishing at Lakewood Middle School. Awards are given to overall and age group winners. Registration is open for runners and..

SBT TRL is a trail run at historic Howelsen Hill, featuring 5K and 10K distances. Held alongside the SBT GRVL bike event, it includes a post-race awards ceremony and raffle at Little Toots Park. Hikers are welcome on the 5K course.

The McCall Trailrunning Classic offers 50K and 30K races on alpine singletrack loops in Idaho's Payette National Forest. The start/finish is at Pete Creek Trailhead near Burgdorf Hotsprings. This is the 15th annual edition of the event.

Experience the natural beauty of Wolf Road Woods with 3, 6, or 9 mile trail runs on a scenic loop course. Enjoy a relaxed atmosphere featuring off road terrain and post race celebrations in the heart of the Palos Trail System.

Experience the Night Owl 9K at Freedom Park featuring technical single track trails and rolling hills. Enjoy a post race party with pizza and live owls while supporting local wildlife rehabilitation.

Experience a scenic 5K run through the 200 acre Sheldrake Point Winery featuring cross country trails and views of Cayuga Lake followed by live music and wine.

The Burton Creek Trail Run offers 6K, 12K, and half marathon distances on beautiful trails through Burton Creek State Park near Lake Tahoe. Participants receive a t-shirt, medal, photos, and for half marathon runners, a BBQ. Discounts are a..

Take on the Big Chief 50K, a scenic trail run from Tahoe City on single track and fire roads with big climbs and Lake Tahoe views. Aid stations, medical support and a finisher medal make for a rewarding mountain day.

Celebrate a piece of Ohio running history with the Buckeye Trail. This point-to-point race offers a 50k and a 25k on scenic trails in the Brecksville Reservation. It's the state's oldest trail 50k, featuring classic courses and supporting t..

This unique 10k trail race in Nolde Forest uses an age-graded start, giving everyone a chance to compete. Runners are grouped by age and gender, with head starts calculated to level the field. A portion of proceeds supports the maintenance..

This cross-country event takes place at the Agricultural History Farm Park in Derwood, Maryland. It's part of a free series for members, with paid registration available for non-members and a youth discount.

Enjoy a community celebration in Portland with a 10k trail race, scenic bike rides, or a family friendly 2 mile walk. Finish the day with a festival featuring food trucks, music, and local beer to support Maine trails.

Magnolia Hill Trail Run in Navasota on June 28, 2026 features three trail race distances : 21K, 11K and 6K with listed entry fees and a venue at 18135 FM 362, Navasota TX 77868.

Hit the rolling Nordic ski trails of Mt. Spokane State Park for the Mountain Magic Trail Run. Choose from four distances, including the new 35k Grand Tour, on a varied and runnable course. The event finishes with a communal lunch and a fun,..

The Juneau Ridge Race is a 15-mile mountain run in Alaska featuring 5000 feet of climb. The route traverses the spectacular Juneau Ridge after summiting Mt. Juneau. It is a self-supported adventure with strict gear requirements and time lim..

A weekly cross country series offering thirteen 5K races on Tuesday nights from April to July. The event takes place at Central Park in Parsippany and is open to all ages and abilities. Participants can register for the full series or pay f..

Join this free monthly 5k series held on a flat cinder trail in Allentown. Open to all runners aged 10 and up, this event offers a relaxed race experience with post run refreshments in Lehigh Parkway.

Experience the beauty of the Burney Basin on the Historic Great Shasta Rail Trail. This event features 5K and 10K runs along with a unique burro racing competition during a weekend of local festivities.

A day of road trail racing on the Sammamish River Trail offering a half marathon, marathon and 50K out and back from Bothell Landing Park. The route passes Wilmot Gateway Park and turns at Dr Call's Bench.