Trail Running calendar near Holtwood 2026-2027

Trail races in Columbia, Maryland along the Little and Middle Patuxent Rivers, offering 5K, 10K and half marathon distances with start and finish at the Guilford Pratt Truss Bridge. Registration includes a long sleeve shirt, finisher medal..

A four-race series of 5k trail runs on Elephant Swamp Trail in Elk Township Recreational Park near Glassboro, NJ, held Feb 22–Mar 15, 2026. Series scoring determines overall and age-group awards; medals, a custom neck scarf for full-series..

A half marathon around Gifford Pinchot Lake in Lewisberry, PA, on variable trail surfaces with short runnable climbs. One aid station sits near 6.6 miles and bib pickup is at Sunny Side Pavilion; registration closes Feb 18.

A club-based 10 miles race in Columbia, MD where runners score points for their RRCA club; awards are given by club and the event is part of the Maryland RRCA Grand Prix series.

The Hashawha Hills 50km features two loops of rolling trail, field, and woodland paths. Entry is via a lottery system with a unique, low-cost fee. All finishers earn a locally crafted pottery mug.

Trail races of 5 Miler, 10 Miler and a two person 10 Miler relay take place at Rockburn Branch Park in Elkridge on March 1, 2026; a portion of proceeds supports Bigfoot Endurance for Parkinsons research.

Trail races presented by Pretzel City Sports on March 1, 2026, offering 13.1 mile and 6.55 mile courses near Reading, PA; race application and online registration are available and race day entry is likely.

A 31 mile trail event at Rockburn Branch Park in Elkridge Maryland featuring six loops of about 5.179 miles. Relay teams of two to six can share the distance and an aid station is stocked with food and drinks.

A no/low-swag ultra trail event at Blue Marsh Lake offering 20M and 40M options on a lollipop-style single-track course, with regular aid stations, bib timing, drop bag access for 40M, and modest entry fees.

Trail marathon and 50K on March 7, 2026 at Seneca Creek State Park near Gaithersburg, MD. Runners may stop at the marathon finish or continue to complete the 50K, and entries include a tech shirt and finisher medal.

Looney Leprechaun Trail Races takes place March 7, 2026 at Tyler State Park in Newtown, PA. The event offers a 10K trail race and a 1/2 Marathon on park trails, with member discounts, age group awards and event shirts for early registrants.

A 5k and 10k at Smoketown Brewery on March 8 with out and back gravel courses, limited water stations, a virtual option, chip timing, a finisher medal, a technical shirt and a postrace beer.

Trail races at Codorus State Park near Hanover, PA, featuring 8 Miler, 25K, and 50K looped courses on the Ranger Trail with singletrack, horse trails, hills, mud and variable March weather. Aid station at Mile 8 and proceeds support a local..

Trail races at French Creek State Park on March 14, 2026 include a technical half marathon with over 2,000 feet of climbing and a shorter 10k lollipop course with aid stations. Both events start and finish near the pool by Hopewell Lake.

Run or walk a 5k through the vineyards of Armstrong Valley Winery. This chip-timed event includes race swag and a wine pour, with awards for top finishers. Strollers are allowed but dogs are not.

HAT Run 50K in Havre de Grace, MD on March 21, 2026 is a 50K trail race with nearly 4,400 feet of climbing, a 3 mile start loop and two 14 mile loops, and four stream crossings that may result in wet feet.

A 5k cross country run and 1 mile fun run through Ruppert Nurseries' 500 acre tree farm in Gaithersburg on March 22, 2026. Proceeds support the Montgomery County Children’s Opportunity Alliance.

Join The Husky Run 5K on the scenic Ma and Pa Trail in Bel Air. This walk and run event is open to all ages and abilities. Every finisher earns a limited-edition Husky medal.

Washed Clean offers a 5K trail run and a 1-mile walk around Genesis Church in York, finishing with a fun foam spray. Proceeds support local educational and health charities. A Kids Fun Run and on-site coffee are also part of the community e..

Trail races at Rosaryville State Park in Upper Marlboro MD on March 28, 2026 include half marathon, 10K and 5K plus virtual options. Courses run through hardwood forests, fields and equestrian trails with multiple aid stations.