MCRRC Riley's Rumble Half Marathon
Events
| Non-Member Registration : Run 13.1 miles |
- Race Date: Sunday, July 26, 2026
- Start Time: 7:30 am
- Address: South Germantown Recreational Park – Maryland SoccerPlex
- City/State/Zip:Boyds, Maryland 20841
- Country: USA
ARE YOU READY TO RUMBLE?
Welcome to the registration page for the MCRRC Riley’s Rumble Half Marathon!
This page may also be used to sign up to volunteer - please see the "volunteer" tab to the left.
This race is part of our free, low-key race series for members. Please refer to the "Low-Key Race Entry Procedure" on our website for more information.
Endurance Hub
