River's Edge Endurance Challenge
⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (September 26, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The River's Edge Endurance Challenge is organized by the Brunswick High School Athletic Boosters to support the school's track program in Brunswick, Maryland.
Participants can sign up for a variety of endurance challenges, including races held on the River's Edge Trail network — with options ranging from a 5K to 3-hour and 6-hour timed events. Marked courses are provided for each format, and entry fees help fund T-shirts, medals, and equipment for the track program. Gift card raffles are also part of the event.
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Races nearby
Other upcoming races around Brunswick.
Pig Out Race & Marketplace
Nov 7, 2026 · Purcellville, VA · 13 mi away
3.1 mi · 1 mi
Run the Vineyards - Rocklands Farm 5K
Oct 25, 2026 · Poolesville, MD · 16 mi away
3.1 mi
FSRC Chip Timing Practice 5Kish
Nov 7, 2026 · Ijamsville, MD · 17 mi away
3.1 mi
PR Fall Classic 10K
Oct 18, 2026 · Ashburn, VA · 20 mi away
6.2 mi
Ghost 5k & Scarecrow Sprint Fun Run
Oct 24, 2026 · Ashburn, VA · 20 mi away
3.1 mi
JFK 50 Mile
Nov 21, 2026 · Boonsboro, MD · 21 mi away
50 mi