Trail Running calendar near Warrenton 2025-2026

Event The Westover 5k & 10k takes place on October 18, 2025, at Bon Air Gardens in Arlington, VA. Distances offered: 5k 10k The event awards points toward the Year-Long 5k, 10k, and Back of the Pack Series, and toward the Fall Series...

The Bivanna Trail Extravaganza is a trail running event held in Charlottesville, Virginia, featuring multiple race distances on the scenic Rivanna Trail. Participants can choose from a 40-mile full loop, a 20-mile half loop (Demibivanna), a..

2025 Wilderness Run 5k & 10k The event takes place on October 18 at Wilderness Run Vineyard in Spotsylvania, VA (11109 Plank Rd; GPS 38.325153, -77.719921). It features cross country trail courses with hills. The 5k is an out-and-back o..

Boulder Dash at Pinesburg Quarry is a running event hosted by Martin Marietta in Williamsport, Maryland. It offers a 5 Mile Challenge, a Family Friendly 5K, and a 1 Mile Fun Run for all levels. The 1 Mile Fun Run and 5K travel on rolling ro..

Run or walk the Franklin G. Schaeffer Memorial 5K at Wakefield Valley Park in Westminster for a scenic, traffic free paved trail experience. All paces welcome; early registrants get shirts and same day registration is available.

Run the Fall Backyard Burn at Lake Fairfax Park in Reston on scenic singletrack, with 5.1 mile or 10 mile options. Aid stations, post race food and a kids program make this a fun day while supporting Homestretch.

The Heart of Virginia Council Glow Trail Run 5K is a unique nighttime trail running event held at Camp Brady Saunders in Maidens, Virginia. This family-friendly race welcomes participants of all ages and is open to everyone, not just Scouts..

Run the scenic, historic trails of Patapsco Valley State Park at the Patapsco Valley 50K, offering 50k and 25k distances plus virtual options. Enjoy well stocked aid stations, commemorative shirts and unique finisher awards.

Run For Your Life 5k is a cross-country 5K Run/Walk held at Verdun Adventure Bound in Rixeyville, Virginia (17044 Adventure Bound Trail). The race takes place on Verdun’s cross-country course across a 67-acre woodland setting, offering a tr..

The Crozet Trails Crew 5K/10K Trail Run + Family Fun Run is a fundraiser in Crozet, Virginia hosted by the Crozet Trails Crew. The course starts and ends at Crozet Park, following rustic trails east of the park with roots, rocks, and ruts...

RTB Fair Winds 5k/Fun Run is held at Quiet Waters Park in Annapolis, Maryland. The event offers a 5K, a Fun Run, and a Virtual 5K/Fun Run option. Runners traverse a fully paved course through woods and meadows, presenting a scenic park sett..

North Point Fright Night 5K & Haunted Trail is a Halloween-themed community event at North Point High School in Waldorf, Maryland, on October 25, 2025. The day features a 5K on the school’s official cross-country course (certified for compe..

Andy’s Backyard Ultra is a last-person-standing ultramarathon held at Teventrails in Earlysville, Virginia, about 14 miles northwest of Charlottesville. The event uses the Backyard Ultra format: competitors must complete a 4.17-mile lap wit..

Event The Halloween Horror event on October 26 takes place at Conway Robinson State Forest in Gainesville, VA. Distances offered: 5k 10k Walkers are welcome. A virtual race option is available. Points from the event count toward the 5k, 1..

Test your limits at the Great Eastern Endurance Run at Sherando Lake in the Blue Ridge Mountains on November 1, 2025. Choose 10, 20, or 40 miles of rugged single track, jeep roads, and scenic ridgelines for a true mountain trail experience.

Ultra Race Of Champions is a mountain trail event held at Sherando Lake Recreation Area in the Blue Ridge Mountains of Virginia. Runners can choose from 40 miles, 20 miles, or 10 miles, with all races starting and finishing at the same venu..

Harvest Hustle 10k at Walnut Creek Park in North Garden, VA, offers a cross-country trail race with a 5k option as well. The course weaves through park woods with elevation changes, rocks and roots. The 10k features three water stations at..

Tackle rugged trails and scenic ridgelines at Fire on the Mountain, a challenging 50K with a 25K option in Little Orleans, Maryland. Cooler November air and lively aid stations make this a fall must for adventurous trail runners.

Enjoy riverside singletrack and Potomac views at Riverbend Park on Sunday, November 2, with 5 or 10 mile options to match your pace. Not highly technical trails and a kids program make this a perfect fall outing for runners and families.

Event overview The Bobcat Trail Run is an 11-mile trail race held in Cunningham State Park in Thurmont, Maryland. The event starts and finishes at the Manor Parking Area near 6709 Cunningham Falls Park Rd. There is no race-day entry. Entran..