50mi events in Maryland, United States
Find 50mi events in Maryland, United States. Compare 2 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Stone Mill 50 Mile Run and JFK 50 Mile.
Compare running races by distance, date and surface, from shorter road events to trail races and ultras.
2 listed events · 2 with upcoming dates
Upcoming 50mi events
2 matching events, earliest date first. Entry availability is shown separately.
Stone Mill 50 Mile Run
USAMontgomery Village, Maryland
A fifty-mile trail race starting and finishing at Stedwick Elementary School, with aid stations and intermediate cutoffs along the course.
Date listed · latest organiser confirmation not yet checked.
JFK 50 Mile
USABoonsboro, Maryland
America’s oldest ultramarathon — 50 miles from Boonsboro to Williamsport.
· Entry closed
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) →Choosing a race in Maryland
The unfiltered upcoming calendar includes events in Boonsboro (1), Montgomery Village (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 50mi 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 50mi events are coming up in Maryland, United States?
Stone Mill 50 Mile Run is listed for 7 November 2026. JFK 50 Mile is listed for 21 November 2026 (entry closed). 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.