• Black Hill 10K 2026

    Black Hill Regional Park 20930 Lake Ridge Drive, Boyds, MD, United States

    RACE OVERVIEW: Join us for a trail race in Black Hill Park, a race that was introduced in 2009. We can promise you rocks, roots, and some challenging trails - […]

  • Turkey Burnoff 2026

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: Start the holiday season by challenging yourself to some gently rolling hills in scenic Seneca Creek State Park as you run one loop for the 5-mile race, or […]

  • Seneca Slopes 9K 2026

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: Come to Seneca Creek State Park to enjoy this multi-terrain 9K course, the final event in the Trail Series. The mileage may vary. It's somewhere between 5.5 - […]

  • Jingle Bell Jog 8K 2026

    Rockville Senior Center 1150 Carnation Drive, Rockville, MD, United States

    RACE OVERVIEW: Dashing through the snow to an 8k race today… (you fill in the rest!) Join us at the Rockville Senior Center for the Jingle Bell Jog. The course […]

  • 2027 New Years Day 5K

    Manna Food Center 9311 Gaither Road, Gaithersburg, MD, United States

    Description Welcome to the NON-MEMBER registration page for the MCRRC New Year's Day 5K! This race is part of our free, low-key series for members.  Please refer to the "Low-Key […]

  • 2027 Kemp Mill (C)hill 5K/10K

    Kemp Mill Elementary School 411 Sisson St, Silver Spring, MD, United States

    RACE OVERVIEW: Get ready for an exciting day of running at the MCRRC Kemp Mill (C)hills 5K/10K on Sunday, March 1, 2026, in the beautiful Silver Spring, Montgomery! This lively […]

  • Spin in the Woods 2027

    Wheaton Ice Arena 11717 Orebaugh Ave., Wheaton, MD, United States

    OVERVIEW:  TBD. REGISTRATION: MCRRC Members – This race is part of our low-key race series and is FREE for MCRRC members.  Race registration is not required for members; however, members […]

  • Capital for a Day 2027

    Rosa Parks Middle School 19200 Olney Mill Road, Olney, MD, United States

    OVERVIEW:  TBD. REGISTRATION: MCRRC Members – This race is part of our low-key race series and is FREE for MCRRC members.  Race registration is not required for members; however, members […]

  • Run Aware

    OVERVIEW:  TBD. REGISTRATION: MCRRC Members – This race is part of our low-key race series and is FREE for MCRRC members.  Race registration is not required for members; however, members […]

  • Memorial Day 4 Miler

    RACE OVERVIEW: Kick off the holiday with MCRRC with our annual Memorial Day 4-Miler on Monday, May 26. It’s a nice, shady 4-mile race through Rock Creek Park – but […]

  • Little Bennett

    RACE OVERVIEW: This event features a challenging 10K loop course in Little Bennett Regional Park, Clarksburg, MD.  Mainly single-track trail, hilly & rocky in places, the course starts and ends […]

  • Midsummer Night’s Mile

    RACE OVERVIEW: Dust off those spikes for the Midsummer Night’s Mile! It is a track mile, run in heats, and part of our Championship Series and Youth Series. The anticipated […]