Maryland · Sunday, August 2, 2026
The Groovin' Woodstock 7K is a 7k, running, and trail running event held on Sunday, August 2, 2026.
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.
Little Bennett Regional Park in Montgomery County, MD is a 3600 acre wooded playground filled with over 20 miles of trails, picturesque streams, and plenty of camping. Bring the family and camp or make the easy trek on race day to this convenient park, located off Interstate 270 only 30 miles West of D.C. The races courses at Little Bennett follow twisty and fun single-track hiking trails. There’s also challenging hills and plenty of stream-side running. You will not be disappointed with these awesome courses and beautiful park setting!
Charity partnership
During registration, you will have an opportunity to support a local non-profit Interfaith Works. The goal of the charity partnership is to first and foremost to raise awareness of the services that IW provides to families in our area. In addition, we hope to raise funds that will directly support their efforts. Please consider making a donation when you register.
Welcome to the NON-MEMBER registration page for the MCRRC Black Hill 10K!
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 series for members. Please refer to the "Low-Key Race Entry Procedure" on our website for more information.
Run the Vineyards race series comes to the prestigious Rocklands Farm Winery in Montgomery County.
Join us for a scenic 5K run through the vineyard and farm and finish with a relaxing after party at their historic property. Create new memories and traditions with friends and family while enjoying the outdoors, healthy exercise, and wine at the finish line!
Race Features:
Scenic 5K Course with a variety of spectacular views
Chip-timed with instant results. Race start time: 9:00 AM
Awards for top Overall and Age Group Winners (3 Deep, Male and Female ages (Under 14, 15-19, 20-29, every 10 yr.)
Well groomed cross country style course with a combination of hard packed dirt, gravel, and grass trails.
Friendly volunteers and hydration stations
Professionally well marked course
Walkers and children are welcome to participate.1 Hour time limit kindly requested. Need to be registered and start on time at 9 AM behind the runners for safety of all participants.
After Party:
Award Winning Wines available for drinking, tastings, and sales
Complimentary drink ticket for a glass of wine for over 21
Live Music performed until Noon
Food Truck on-site all day for great food options
Spacious indoor and outdoor seating areas to enjoy at Rocklands farm
Swag and Amenities:
High-quality Custom Tech shirt in Women's, Men's/unisex, and Youth sizes. Option to upgrade to long-sleeves for $6 extra. *Please register by Oct. 11 to guarantee your first choice. Many extras ordered and are available while supplies last after Oct. 11.
Souvenir Wine Glass with the Run the Vineyards logo
Souvenir Finisher Medals optional for purchase for $8 during registration or $10 on race day (while supplies last)
Free Race Photos and Parking
Spectators welcome! Additional wine available for purchase.
Packet Pick-up on Race Morning from 8:30 - 9:30 AM at "Good Day for a Run" Tent. Race starts at 10:00AM so runners/walkers need to pick up their race packet by 9:30 AM please. Race announcements start at 9:45 AM.
Volunteers have fun and receive glass of wine & free future race! Visit "Volunteer" tab for details & sign up!