River's Edge Endurance Challenge
- Date Sat 26th September 2026
- Time 8:00AM EDT
- Location Brunswick, Maryland
- Price $38.10 - $64.60
- Races 3 races
- Distances 5km
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Event summary
Get ready for an unforgettable day of endurance and excitement at the 8th Annual River's Edge Endurance Challenge on Saturday, September 26, 2026, in beautiful Brunswick, Frederick! This exhilarating event invites participants to tackle distances on the stunning River's Edge Trail system, ensuring a scenic backdrop for your race. Choose from a thrilling 3.1-mile (5K) race, which has become a crowd favorite, or challenge yourself with our engaging 3-hour or 6-hour endurance challenges, where you'll race as many 5-mile loops as you can within the time limit.
Don't miss out on securing your event T-shirt—register before September 3, 2026, to guarantee your preferred size! Plus, be sure to sign up early for a chance to earn a race medal, as supplies are limited. Whether you're a seasoned runner or a newcomer looking to push your limits, the River's Edge Endurance Challenge promises a day filled with camaraderie, competition, and scenic views. Join us for an inspiring experience that celebrates the joy of running and endurance!
Don't miss out on securing your event T-shirt—register before September 3, 2026, to guarantee your preferred size! Plus, be sure to sign up early for a chance to earn a race medal, as supplies are limited. Whether you're a seasoned runner or a newcomer looking to push your limits, the River's Edge Endurance Challenge promises a day filled with camaraderie, competition, and scenic views. Join us for an inspiring experience that celebrates the joy of running and endurance!
Organiser's Description
***To be sure you get a T-Shirt you must Register before 9/3/2026. If you register after 9/3/2026 11:59PM you may not get the size you want or even a shirt at all.
***Race Medals must be ordered ahead of time. Those who register after 8/15/2026 may not get a medal due to limited supplies.
1) Simply sign up for an in person race or challenge, show up at race, check in and race in our 8th Annual River's Edge Endurance Challenge!
Last year we changed our 5 mile race to 5K (3.1Mile) race and it was a hit! Basically the whole race is on the River's Edge Trail system! You will love it!
Our 3-hour challenge and a 6-hour challenge remain the same, and still use a 5 MILE LOOP. How many 5 mile loops can you do in 3 or 6 hours?
HERE IS A LINK TO A MAP OF OUR IN PERSON RACE. <-5MILE. [https://www.plotaroute.com/route/762558]
https://www.plotaroute.com/route/762558
TIME:
-Pre-Register now to save or in person Race Sign in for all races is 7:00 AM to 8:00 AM on Saturday, September 26, 2026.
-Random drawings for free gifts is 7:45 AM.
-3-Hour and 6-Hour Challenges start at 8 a.m.; 5K starts at 8:30 a.m.
LOCATION:
In Person, the lower practice fields in between Brunswick High School and Brunswick Middle School.
COURSE DESCRIPTION:
All races feature about 1 mile on school property with the rest being on run in the River's Edge Trail system. Both 5K and 5-mile loops are well marked.
ENTRANCE FEE:
5K (3.1 miles) Run - $35
3-HOUR Run - $50
6-HOUR Run - $60
100% of the race fees is used to purchase shirts, medals, race support items like food, and the rest supports Brunswick High School Track in purchasing much needed new equipment. This is a non-profit race and as such there will be no refunds. Please see the refund policy.
ONLINE REGISTRATION:
https://runsignup.com/Race/MD/Brunswick/RiversEdgeEnduranceRace
Online registration is open through September 26, 2025, up to race sign in deadline at 8:00 AM.
All of those who pre-registered in time will receive a Shirt, unique REEC Finisher medal and other giveaways on race day.
PRIZES: Gift Cards will be awarded via random drawing--two gift certificates per race!
THE RIVER'S EDGE ENDURANCE CHALLENGE IS SPONSORED BY THE BRUNSWICK HIGH SCHOOL ATHLETIC BOOSTERS, A NONPROFIT 501(C)(3), AND AS SUCH SERVES AS A FUNDRAISER FOR THE BRUNSWICK HIGH SCHOOL TRACK AND FIELD PROGRAM. ALL MONIES RAISED BY THIS EVENT WILL BE DEDICATED TO THE PURCHASE OF MUCH NEEDED EQUIPMENT WHICH IS NOT OTHERWISE FUNDED BY FREDERICK COUNTY PUBLIC SCHOOLS (FCPS). ALL DONATIONS AND REGISTRATION FEES ARE FULLY TAX DEDUCTIBLE.
FOR MORE DETAILS VISIT RACE WEBSITE.
HTTPS://RIVERSEDGEENDURANCE.COM/ [https://riversedgeendurance.com/]
PRESENTED BY:
Brunswick High School Athletics Boosters Club
BENEFIT:
Brunswick High School Track & Field Program equipment needs.
RACE DIRECTOR:
Kevin Ropp [email protected] 202-365-1164
***Race Medals must be ordered ahead of time. Those who register after 8/15/2026 may not get a medal due to limited supplies.
1) Simply sign up for an in person race or challenge, show up at race, check in and race in our 8th Annual River's Edge Endurance Challenge!
Last year we changed our 5 mile race to 5K (3.1Mile) race and it was a hit! Basically the whole race is on the River's Edge Trail system! You will love it!
Our 3-hour challenge and a 6-hour challenge remain the same, and still use a 5 MILE LOOP. How many 5 mile loops can you do in 3 or 6 hours?
HERE IS A LINK TO A MAP OF OUR IN PERSON RACE. <-5MILE. [https://www.plotaroute.com/route/762558]
https://www.plotaroute.com/route/762558
TIME:
-Pre-Register now to save or in person Race Sign in for all races is 7:00 AM to 8:00 AM on Saturday, September 26, 2026.
-Random drawings for free gifts is 7:45 AM.
-3-Hour and 6-Hour Challenges start at 8 a.m.; 5K starts at 8:30 a.m.
LOCATION:
In Person, the lower practice fields in between Brunswick High School and Brunswick Middle School.
COURSE DESCRIPTION:
All races feature about 1 mile on school property with the rest being on run in the River's Edge Trail system. Both 5K and 5-mile loops are well marked.
ENTRANCE FEE:
5K (3.1 miles) Run - $35
3-HOUR Run - $50
6-HOUR Run - $60
100% of the race fees is used to purchase shirts, medals, race support items like food, and the rest supports Brunswick High School Track in purchasing much needed new equipment. This is a non-profit race and as such there will be no refunds. Please see the refund policy.
ONLINE REGISTRATION:
https://runsignup.com/Race/MD/Brunswick/RiversEdgeEnduranceRace
Online registration is open through September 26, 2025, up to race sign in deadline at 8:00 AM.
All of those who pre-registered in time will receive a Shirt, unique REEC Finisher medal and other giveaways on race day.
PRIZES: Gift Cards will be awarded via random drawing--two gift certificates per race!
THE RIVER'S EDGE ENDURANCE CHALLENGE IS SPONSORED BY THE BRUNSWICK HIGH SCHOOL ATHLETIC BOOSTERS, A NONPROFIT 501(C)(3), AND AS SUCH SERVES AS A FUNDRAISER FOR THE BRUNSWICK HIGH SCHOOL TRACK AND FIELD PROGRAM. ALL MONIES RAISED BY THIS EVENT WILL BE DEDICATED TO THE PURCHASE OF MUCH NEEDED EQUIPMENT WHICH IS NOT OTHERWISE FUNDED BY FREDERICK COUNTY PUBLIC SCHOOLS (FCPS). ALL DONATIONS AND REGISTRATION FEES ARE FULLY TAX DEDUCTIBLE.
FOR MORE DETAILS VISIT RACE WEBSITE.
HTTPS://RIVERSEDGEENDURANCE.COM/ [https://riversedgeendurance.com/]
PRESENTED BY:
Brunswick High School Athletics Boosters Club
BENEFIT:
Brunswick High School Track & Field Program equipment needs.
RACE DIRECTOR:
Kevin Ropp [email protected] 202-365-1164
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Brunswick Middle School, 301 Cummings Drive, Brunswick, 21716, MD, United States
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