
From the Organizer
The City of Rockville, in partnership with the Montgomery County Road Runners Club (MCRRC), welcomes all to participate in this fall running tradition. The 10K and 5K run along the streets of the King Farm community for a scenic and challenging, yet rewarding, course. It is an ideal venue to cap off your summer/fall training and kick off the upcoming winter running season.
Participants of all abilities are welcome, but please note that a 15:00 min/mile pace will be enforced due to permitting requirements and the re-opening of roads. Participants who fall behind a 15:00 min/ mile pace will be moved to the sidewalk. Walkers are encouraged to participate in the 5K distance only due to the road closure restrictions.
Strollers are permitted - we ask that anyone pushing a stroller seed themselves in the back of the field at the start of the race they are running. Dogs and all other pets are NOT permitted on the course.
Race Day Schedule:
Road closures are in effect at 8:00 AM
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The 10K is the distance where running stops feeling like a starting point and starts feeling like a sport. Long enough to require a real training block. Short enough that race day is fully manageable for a first-timer who's put in the work.
Race day energy at a 10K is community at its best — strangers cheering you by name, people moving toward the same goal, an atmosphere that solo training can't replicate. It's fast enough that you'll spend the whole race pushing rather than managing your effort.
This is also the distance that builds the base for everything else. Most athletes who go on to run half marathons, do triathlons, or compete in HYROX started here. What you need: running shoes fitted to your stride, a training plan, and the race on your calendar. The registration is what makes the deadline real.
How long to train: 4–8 weeks for most fitness levels.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
Johns Hopkins Nursing 5K Fun Run & 1 Mile Fun Walk 2026
$5 5K Series 2026 Dad's Day Run
Eagle 5K & 10K at Westminster, MD (28)
Howard's Half Marathon/5K Run Festival
Frequently Asked Questions (FAQs)
Rockville 10K/5K
Nov 1, 2026