Trail Running calendar near Elkridge 2026-2027

A multi distance trail event in Waterford VA on May 9, 2026 that runs through historic village streets, vineyards, trails and unpaved roads. Proceeds support the Waterford Foundation and 5K and 10K finishers receive a shirt and medal.

Experience the beauty of the Gunpowder Watershed in Parkville Maryland with a choice of trail distances. Support local land conservation while enjoying single track trails and family friendly activities.

Experience a trail run through the hills and woodlands of ChesLen Preserve with a 5K race or 2 mile fun run. Enjoy a post race celebration featuring live music, food trucks, and craft beer at the pavilion.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

Experience a fast and flat race along the historic Chesapeake and Ohio Canal Towpath in Potomac. With 5k, 10k, and half marathon distances available, walkers and runners of all kinds are welcome at Carderock Park.

Experience the Conestoga Trail and Kelly's Run Nature Preserve with 5K, 10K, and kids trail races featuring river views and creek crossings in Holtwood.

Join the Ed Poling Memorial HARC Hike for Hunger & Hope, now in its 14th year. Choose from scenic C&O Canal Towpath hikes in May or a challenging Appalachian Trail hike. This fundraising event supports local community programs.

Join the 14th annual Hike for Hunger & Hope with two events. Choose a challenging 10 or 20-mile Appalachian Trail hike in May or a scenic 5K/10K on the C&O Canal. All hikes support local food programs and refugee services.

Test your resilience in this 24 hour endurance challenge in Annapolis. Set your own mileage goals to honor military heroes while enjoying provided meals and a community trail running environment.

Experience the scenic beauty of the Brandywine Valley through forests and farmland. Choose between 10k, 25k, and 50k distances in this part of the USATF Mid Atlantic Off Road Series.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

Experience an evening run through the historic Manassas National Battlefield with the Night Raider 5k and 10k. Finish your race at The Winery at Bull Run and enjoy a post-race gathering at this scenic Virginia vineyard.

Tough Mudder Philly returns to Plantation Field on May 23, 2026. Choose from 5K, 15K, or an Infinity multi-lap challenge on a course of rolling hills and mud. All finishers earn a medal, shirt, headband, and a celebratory drink.

Test your endurance at Furbutt’s Backyard 24 Hour where runners complete a 4.167 mile loop ogni hour on a scenic trail course. Whether you aim for 24 hours or the nighttime 12 hour option, this event focuses on community and persistence.

The Johnnycake Jolt Series offers four weekly 10k trail runs in Patapsco Valley State Park. It's a grassroots, low-key event organized by park stewards, with a discount for park members.

The Last One Standing Challenge tests endurance with a unique backyard format. Runners must complete a 4.167-mile or 1-mile loop every hour until only one remains. It's a qualifier for the Backyard Ultra world championship, with prize money..

Test your endurance at Operation CENTURION on the Rock Creek Trail near Washington D.C. Complete ten 10 mile loops for a total of 100 miles within a 32 hour time limit.

Experience a scenic loop course through Sky Meadows State Park featuring views of fields and streams. This event offers 5k and 10k distances for both runners and walkers in the heart of Delaplane.

Experience the FXBG Trail 5 Miler at Motts Run Reservoir in Fredericksburg. This five mile trail race features three distinct climbs and over 300 feet of elevation gain along a scenic and flowing course.

This 45th annual memorial race honors coach Gary Brown with a fast, flat five-mile out-and-back on the shaded C&O Canal Towpath. Participants receive chip timing, a tech shirt, and awards. A student entry option is available for this Willia..