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Date:
Sat, Nov 07, 2026 at 6:00 AM
Location:
Montgomery Village, Maryland
20886
United States
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Links:
runsignup.com
Tags:
50 Miles Run Trail

Welcome to the MCRRC Stone Mill 50 Mile Run!

This 50 mile trail run showcases the beauty of both the Seneca Greenway and Muddy Branch trails in Montgomery County, Maryland. The course traverses forested, rolling terrain on a primarily single track, dirt trail. There are small stream crossings. Most of the course drains well, but parts can be muddy in wet weather.

Volunteer!

As a participant in this event, we ask that you commit to volunteer 6 or more hours before race day with your local running club, any local race, work on the trails or any other running-related non-profit organization (such as Girls on the Run, Let Me Run, etc.). This is done on the honor system. No proof will be requested.

More races nearby

  • 2026 MCRRC Youth Running Series [mcrrc.org] [Register at runsignup.com]

    Sat, Apr 18, 2026 at 8:00 AM

    Description

    Welcome to the registration page for the MCRRC YOUTH RUNNING SERIES!

    This site will be used to register for and track the participation of MCRRC members who are aged 17 and under, participating in...

    Welcome to the registration page for the MCRRC YOUTH RUNNING SERIES!

    This site will be used to register for and track the participation of MCRRC members who are aged 17 and under, participating in our non-competitive, non-timed youth races specifically designated as part of the year-long low-key race series.

    IMPORTANT NOTES:

    • MCRRC membership is REQUIRED for a runner to receive a Youth Running Series award; however, participation is open to all.

    • Registration is required for each participating child, in each youth series race.

    • You may register your child for more than one race at a time.

    • PARENTS: You do NOT need to register for the Youth Running Series runs if you would like to accompany your child!

    • If your child does NOT participate in a race that you signed them up for, please contact office@mcrrc.org to have the registration removed so it does not count toward your child's Youth Running Series for the year. This is only applicable for MCRRC members.

    • You may access this form at any time throughout the year to sign your child up for additional, participating races.

    For more information on the Youth Running Series, please visit our website.

    9.7 km from Montgomery Village
    Rockville, Maryland, 20850, United States
    OpenStreetMap Google Maps

    1k 1 Miles 2.78k Run

  • Pike's Peek 10K [runsignup.com]

    Sun, Apr 26, 2026 at 7:50 AM

    Description

    The Pike’s Peek 10K is one of the Montgomery County Road Runners Club’s premier racing events. The USATF-certified 10k race, known as a "PR course," starts at the Shady Grove Metro Station and...

    The Pike’s Peek 10K is one of the Montgomery County Road Runners Club’s premier racing events. The USATF-certified 10k race, known as a "PR course," starts at the Shady Grove Metro Station and finishes on Rose Avenue, just south of Montrose Road. Celebrate with food, family activities, music & exhibits at the post-race festival hosted by Pike & Rose! The race starts promptly at 7:50 AM.

    MCRRC Members automatically receive a $3 discount (applied in your shopping cart upon successful verification of club membership). The discount will apply to the 10K race only.

    7.2 km from Montgomery Village
    Montgomery County, Maryland, 20855, United States
    OpenStreetMap Google Maps

    6.2 Miles 10k Run

  • Healthy Kids Running Series Spring 2026 - Clarksburg, MD [healthykidsrunningseries.org] [Register at runsignup.com]

    Sun, Apr 26, 2026 at 2:30 PM

    Description

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate...

    Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers age-appropriate running events including the 50 & 75 yard dashes, the 1/4 mile, the 1/2 mile and the 1 mile run. Kids will earn points for each race they complete based on their finish.

    Pricing: The registration fee covers the entire five (5) weeks of the Series which includes race bibs for each week, a runner shirt, a finisher medal and any sponsor giveaways. Registration is non-refundable and non-transferable. Online Early Bird registration increases three weeks prior to the first race event.

    Challenger: This Series offers a Challenger Division which is an adaptive 75 yard race for children with disabilities and/or special needs. This allows for parents, siblings, and friends to be on the course with runners to provide support as well as bringing their own supportive devices such as crutches, braces, wheelchairs, etc. to be used by runners.

    Makeup Date Information: 6/7/2026

    Single Day Racing: Single day race registration opens one hour prior to the start of each race. The registration fee covers one single race to be run on the day of registration. ALL single day registrations should be completed onsite at the race location. Single day racers will have the option to upgrade to the full series (see tab on the left side of the page for instructions). There is a strict no-refund and no-transfer policy.

    Awards: All participants receive a medal on Week 5! Trophies will be awarded to the overall top finishers in each of the divisions listed below (broken out by boys and girls respectively):

    Kindergarten & 1st Grade

    2nd & 3rd Grade

    4th & 5th Grade

    6th to 8th Grade

    Challenger

    Share your running photos with our community! Find us on Facebook @HealthyKidsRunning or Instagram @healthykidsrs!

    #GetUpandGo

    9.2 km from Montgomery Village
    Clarksburg Road, Montgomery County, Maryland, 20871, United States
    OpenStreetMap Google Maps

    Kids Run Wheelchair

  • MCRRC Kids on the Run [runsignup.com]

    Sat, May 02, 2026 at 8:30 AM

    Description

    Kids on the Run and the Kids Marathon are non-competitive running events for children and young people age 17 and younger. Participants can choose from these four distances based on their age and...

    Kids on the Run and the Kids Marathon are non-competitive running events for children and young people age 17 and younger. Participants can choose from these four distances based on their age and ability: The event will feature 100m Toddler Trot, Half-Mile, One-Mile and 2K Kids Marathon events.

    All events take place on the paved trails of Bohrer Park in the City of Gaithersburg. Participants do not run on roads. There is a ‘rabbit’ runner who will lead the participants in each event. There is also a ‘sweeper’ who follows behind for each event insuring everyone makes it back to the finish line. There are multiple opportunities to see and cheer for the youth runners!

    Kids on the Run welcomes the following school groups:

    • Coming soon!

    Does your school have a group running at Kids on the Run? Please let us know!

    3.9 km from Montgomery Village
    Gaithersburg, Maryland, 20877, United States
    OpenStreetMap Google Maps

    1 Miles 2k Kids Run Trail

  • MCRRC First Time Marathon (FTM) Program [mcrrc.org] [Register at runsignup.com]

    Sun, May 03, 2026 at 7:00 AM

    Description

    Welcome to the registration page for the Montgomery County Road Runners First Time Marathon (FTM) Program!

    The First Time Marathon (FTM) Program is a structured, coached, group-oriented program for...

    Welcome to the registration page for the Montgomery County Road Runners First Time Marathon (FTM) Program!

    The First Time Marathon (FTM) Program is a structured, coached, group-oriented program for people training to run their first marathon (26.2 miles). Although our name includes the words “First Time”, our program is also applicable to people who are training for their second, third, fourth, or even fortieth (or more) marathons. This program began in 1995 and has helped thousands of runners complete their first marathon.

    9.7 km from Montgomery Village
    Rockville, Maryland, 20850, United States
    OpenStreetMap Google Maps

    26.2 Miles Marathon Run

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