Rosaryville Veterans Day Trail Race

NOV
14
2026
Trail races in Rosaryville State Park offering 50K and 20K on mostly single track loops through woods and meadows with aid stations and drop bag support.
Sat 14 Nov 2026
50 kilometers 20 kilometers

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Rosaryville Veterans Day Trail Race, Upper Marlboro MD

The Annapolis Striders organize a trail running event at Rosaryville State Park offering two distances:

  • 50K
  • 20K

This is the 17th annual running of the event on wooded trails and through meadows at Rosaryville State Park. Both courses start and finish at the Pavilion picnic area near the park perimeter entrance and use the park's roughly 9.5 mile single track perimeter trail. The 50K follows about 3.25 loops of the perimeter trail for a total elevation gain near 2600 feet. The 20K covers about 1.25 loops of the same trail. The terrain is mostly deep woods, largely single track, and not highly technical, though roots, rocks, and stumps are present beneath abundant autumn leaf cover.

The course is marked with white pie plates and white confidence ribbons. There are two aid stations and a designated drop bag area located a short distance from the Start/Finish; drop bags are available at approximately the 5k, 20k, and 35k points and are not covered. The field is limited to 250 participants and time limits apply: eight hours for the 50K and seven hours for the 20K. Race rules prohibit headphones, pets, and baby joggers; pacers on foot are permitted on the final 50K loop. Awards are given to top male and female finishers and to top male and female military in both distances. Visit the organization's website for the most recent information.

Events nearby

A charity 5k, 10k and 500m dash at Fletcher’s Boathouse on Nov 14, 2026, raising funds for Miriam’s Kitchen with in-person and virtual options.
A chip timed Thanksgiving 5k in Georgetown along the scenic C&O Canal with a technical shirt, finisher medal, and a virtual race option.
A community Thanksgiving run in Washington, DC with 3K and 1K courses through the Anacostia Tidal Marsh supporting Two Rivers Public Charter School.
Three races on the C&O Canal in Georgetown and Fletcher’s Boathouse: 5K, half marathon and a Boston qualifying full marathon with chip timing and medals.
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