Trail Running Calendar United States 2026-2027

Run under the stars at Caesar Creek State Park with marathon, half and 10K on wooded single track trails. Bring a headlamp and collapsible cup for aid stations and earn a glow in the dark owl finisher medal.

Join FREEDOM STARTS HERE in Pinehurst on Jan 10, 2026 with 10K, 5K, and 1 mile along the scenic Reservoir Park loop and Whitehall Trail. Proceeds benefit Sandhills Adult & Teen Challenge; finishers receive a shirt and medal.

Join Hope in Every Step 5K in Modesto for a family friendly run or walk along the scenic Tuolumne River Parkway. Gear up with a teal event shirt, compete for awards, and help support local youth through Sole Support.

Run under the stars at Eagle Creek Park on a mostly single track 6.55 mile loop with quarter and half marathon options, all chip timed. Bring a headlamp and enjoy aid stations, a standout finisher medal and lively night race vibes.

Kick off your trail season in Crystal Lake with the 50K MASHUP SLAM on January 10, 2026. Join a Midwest series of challenging 50K and 53K races that reward cumulative finish times and finisher buckles.

Run the Twin Mountain Trudge in Laramie WY on Jan 10, 2026, choosing a ~10.2 mile single loop or a ~20.5 mile double. Thigh deep snow, ice and about 2,000 feet of climbing make this a rugged winter course that demands proper gear and grit.

Hit scenic single track at Little River Trail Runs in Rougemont on January 10, 2026 with a 10 mile or 7 kilometer option, aid stations and course support. All proceeds help maintain park trails for the local community.

Tackle the BIRR Hilo to Volcano 50K on Jan 10, 2026, a scenic point to point from Hilo to Volcano along Highway 11. Solo, relay, family and student teams welcome for this challenging 31 miles with about 4,000 feet of climb and limited aid.

Join HOST Park's Cold Start Warm Finish Family Fun Run/Walk for scenic 5k and 10k oceanfront runs with a free keiki dash. Finishers receive a running hat and can enjoy seawater showers and foot plunges.

Run the Burke Creek Barn Burner in Palmyra, VA on January 10, 2026 with 5K and 15K trail options in its second year. Enjoy hot drinks, finish line treats with gluten free and vegan choices, and post race awards.

Take on the Sandy Bottom 8 hour Training Run at Sandy Bottom Nature Park, with timed or untimed options on a fast, flat 5 km loop through scenic trails. Bring your own hydration and enjoy homemade medals, swag, and a welcoming park vibe.

Tallahassee hosts the World Athletics Cross Country Championships on Jan 10 with elite races alongside community 2K and 4K fun runs and a kids race. Join to earn a replica medal and note spectator tickets are required for ages 13 and older.

Join the Sierra Club Lancaster Polar Bear 5K trail run and hike on January 10 for a chilly, scenic outing with some hills at Lancaster County Central Park. Chip timed and dog friendly, the event raises funds for local environmental grants.

Hit the trails at South Mountain Reservation on January 10, 2026 for NJ Trail Series SOMO Winter 3, with 5K, 10K and 13.1 mile looped courses over hills and single track. Aid stations, on site registration and a giveaway add winter race day..

OUTLAST Gulf of America is a six hour trail endurance at Padre Island where runners tackle an hourly 5K loop across sandy beach and varied terrain. Bring your own bottle and race for patches, a wooden medal and leaderboard spots.

Bridle Trails Winter Running Festival in Kirkland offers looped races from 5 miles to 50 km solo or relay on scenic but muddy winter trails. Come solo or as a team and remember your own cup and a headlamp.

Brave winter trails at the Frozen Toe 10k in Roanoke VA on January 10, 2026. This scenic Chestnut Ridge Loop offers a challenging single track run or virtual option, with walkers welcome and post race camaraderie at the New Hope Church head..

Join Fred's Fight 5K in Lynn Haven, Florida on Jan 10 for an uplifting community run or virtual 5K to support a local family through cancer treatment. Walk, jog, or run to raise funds and show solidarity.

Shake off winter with the Fantastic Frigid 5K Series at Stratford Ecological Center, two crisp January races on scenic nature trails. Run one or save with a combo entry and enjoy post race treats and awards as part of RUNColumbus.

Start 2026 strong at Ephram White Park in Bowling Green with 5K, 10K, and half marathon options on a scenic gravel course. Register on RunSignup to secure a spot and enjoy finisher medals, gear and costume fun.