Trail 20k events in Maryland, United States
Find trail 20k events in Maryland, United States. Compare 1 upcoming event by date and location. Open a race guide for the course, recorded editions and official entry information where available.
One event to explore is Rosaryville Veterans Day Trail Race.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
1 listed events · 1 with upcoming dates
Upcoming 20k events
1 matching event, earliest date first. Entry availability is shown separately.
Rosaryville Veterans Day Trail Race
USAUpper Marlboro, Maryland
Rolling woodland trail races through Rosaryville State Park, beginning and ending at the Pavilion picnic area.
Date listed · latest organiser confirmation not yet checked.
Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Questions about 20k events in Maryland
What should I check before a running event in Maryland?
Choose your distance, then check the route, elevation, cut-off time and entry conditions in the organiser’s race guide.
Which trail 20k events are coming up in Maryland, United States?
Rosaryville Veterans Day Trail Race is listed for 14 November 2026. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Maryland, United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.