Trail Running calendar near Arnold 2026-2027

A trail race at Riverbend Regional Park on November 22, 2026 offering 5 mile and 10 mile routes on riverside singletrack with aid stations, post-race food, parking, and a kids program.

A 5K and 10K on the flat Carderock trail along the Chesapeake and Ohio Canal Towpath in Potomac, Maryland on November 22, 2026. Walkers are welcome and virtual entries are available with medal and shirt options.

A 5 km and 10 km run at The Winery at Bull Run in Centreville on November 25, 2026, with routes through the Manassas National Battlefield trails and both in-person and virtual participation options.

Celebrate Thanksgiving with a cross country style race through scenic Catonsville. Support the local high school running program with a chip timed 5K or a 1 Mile Family Fun Run for all ages.

A trail and canal run near Great Falls, Maryland on November 26, 2026 covering about 10 miles with options to shorten. Entry opens November 12 and is capped at 29 runners; entrants receive course instructions before the run.

A late November 2026 community 5k at Killens Pond State Park offering a 5k run walk and a competitive walking 5k with chip timing, age group awards, long sleeve shirts, and a post race refreshment selection.

A trail ultramarathon in Prince William Forest Park near Triangle VA offering 50K, 100K and 100 mile loop courses. Well marked single track with staffed aid stations, limited entry and specific qualifying and time limit rules for each dista..

Trail runs at Fountainhead Regional Park on hiking trails and old dirt roads with 4.8- and 10.5-mile options, aid stations, post-race food, and a kids race and program for ages 2-11.

A VHTRC holiday time 50k out and back on the Bull Run-Occoquan Trail from Hemlock Overlook to Fountainhead, with four aid stations and a GPX file for navigation. Entry includes lodge access, stocked aid stations, and a catered after party f..

A trail event at Burke Lake Park on December 24, 2026 offering 5 km and 10 km courses with walkers welcome. Virtual options are available, including choices with a medal and with a medal plus shirt.

A 31.7 mile New Year event in Prince William Forest Park run as three loops on groomed trails and some gravel roads. Unmanned aid at the start and finish is supplied by participants and entry is limited to 120.

Experience the rolling hills of Fair Hill Natural Resource Management Area during this winter trail event. Choose between 25K or 50K distances on beautiful single track trails with heated facilities and fully stocked aid stations.

Experience a scenic out and back half marathon on the flat and smooth Dahlgren Railroad Heritage Trail. Enjoy a unique post race campfire with roasted donuts and earn a custom finisher medal.

A trail 5K on February 20, 2027 at the Wicomico Ranger Station in Parsonsburg, MD that raises funds for 4STEPS therapeutic riding programs, with age/gender prizes in Amazon gift cards and a $32 registration fee.

A 50 km trail run at Hashawha Environmental Center in Westminster MD, featuring varied single-track, open fields, stream crossings and 5 aid stations. Entry for 2027 uses a lottery opening January 1, with indoor facilities and hot post-race..

A 14 mile untimed point to point trail run along the Dahlgren Railroad Heritage Trail that starts at one Sheetz and finishes at another. The event features unusual aid station snacks and practical finisher swag.

A turtle themed 5K at Hopkins Farm Brewery in Havre De Grace raising funds and awareness for the Susquehannock Wildlife Society. The trail race includes wooden participant medals, costume prizes, and an after party with live music.

A 100 mile ultramarathon along the C&O Canal towpath near Knoxville, Maryland, featuring one ~40 mile loop and two ~30 mile loops beside the Potomac and multiple aid stations with volunteer support.

A last person standing endurance race in York, PA where runners repeat hourly loops until one remains. Entries include a designated parking and crew area, an event shirt, and a certified distance card.

A USATF-certified trail event in Lewes, Delaware on May 8, 2027 supporting Wounded Warriors and Homeless Veterans. Offers 5K, 10K and half marathon options with run, race-walk, and a 15 lb heavy march plus on-site exhibits and vendors.