
MCRRC Winter Half-Marathon Program is a running race on December 6, 2026 – March 17, 2027 in Rockville, MD, with an entry fee of $90.
Welcome to the registration page for the MCRRC Winter Half-Marathon Program!
Join the Winter Half Marathon Program with MCRRC! Whether you are trying to run your first half marathon or you are aiming to score a PR, the Winter Half Marathon program will help you get through the cold, winter months and have a great spring race.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
49°
Typical Low
33°
Chance of Rain
31%
Based on US Climate Normals data from Rockville 1 Ne, 1 mi from the venue.
Population
67,218
as of 2023
City Elevation
429 ft
Nearest Airport
DCA
Ronald Reagan Washington National Airport · 17 mi
Time Zone
Eastern Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Every finish line starts with a single decision. Claim your spot at MCRRC Winter Half-Marathon Program, put it on the calendar, and turn “someday” into a start date.
72
Days to train
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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.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
MCRRC Winter Half-Marathon Program
Dec 6, 2026