RunRace USA › Maryland › Rosaryville 20k/50k Trail Training
Rosaryville 20k/50k Trail Training
Crownsville, Maryland · Monday, August 31, 2026 · 20K
Official race page & registration ↗- Date
- Monday, August 31, 2026
- Location
- Crownsville, Maryland
- Distances
- 20K
- Surface
- Trail
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Crownsville: check in Aug 30, out Sep 1.
More races nearby
- Aug 30Annapolis 10 Mile RunAnnapolis, MD
- Aug 30Crush the Chesapeake 5KChesapeake City, MD
- Aug 30High Rock Mountain Running ChallengeCascade, MD
- Aug 30Howard's Half Marathon/5K Run FestivalCumberland, MD
- Aug 30RIVAL ERG - 60 Min Ski, Bike, Row CompetitionJessup, MD
See every race on the Maryland calendar, or use the Race Finder for maps and filters.