The Summer MoCo 5k & 10k returns to Silver Spring, Maryland on July 26th, offering runners the chance to explore the scenic trails of Martin Luther King Jr. Recreational Park. This community event aims not only to test your pace but also to support Girls on the Run Montgomery County Maryland, a program dedicated to empowering girls through physical activity and life skill development. On race day, you'll find yourself surrounded by lush greenery and winding paths that lead through Silver Spring's natural beauty. The air will be crisp with hints of summer—a mixture of warmth and freshness as the sun casts its golden light over the park. The community buzzes with excitement as families gather along the course to cheer on participants. The trail is dotted with vibrant wildflowers, creating a picturesque backdrop that sets the stage for an engaging race experience. Since 2014, this event has grown in popularity, drawing hundreds of runners each year who come together not just for competition but also to support Girls on the Run Montgomery County Maryland’s mission. Over the years, it has become more than just a race; it's a testament to community spirit and shared values. The course itself winds through Martin Luther King Jr. Recreational Park, offering both 10k and 5k routes that are marked clearly with distance markers every quarter mile. The terrain is varied but generally flat, making for an enjoyable run on hard and dry surfaces. Along the way, runners will encounter notable features like scenic overlooks and serene sections where you can catch your breath. On race day, expect temperatures to hover around 26 degrees Celsius, feeling just as comfortable with a light jacket or t-shirt depending on how your body responds to the sun’s intensity. The average wind speed of about seven and a half miles per hour will keep things moving but won’t be overpowering. Humidity levels are moderate at 74%, which means staying hydrated is key. There's no significant chance of rain, with just under five millimeters expected in the area. Remember to wear sunscreen; UV index readings suggest it’s very high on this day.
10K 10km • Start: 07:30:00 • Fee: $49.64
5K 5km • Start: 07:30:00 • Fee: $33.63
Virtual with Medal Start: 07:30:00 • Fee: $20.82
Virtual with Medal and Shirt Start: 07:30:00 • Fee: $33.63
Virtual without Medal/Shirt Start: 07:30:00 • Fee: $12.28
To register for your spot, visit https://raceroster.com/events/2026/116343/summer-moco-5k-and-10k. Early bird pricing ends on June 30th; after that, regular fees apply. Bibs can be picked up at the Silver Spring Community Center from August 1st to July 25th between 9 AM and 7 PM. Bring your ID along with any race numbers you’ve purchased online. If this is your first time running in this event, ensure you have all necessary gear—appropriate footwear, water bottles, and layers as the weather can be unpredictable. The start line will be set up at Martin Luther King Jr. Recreational Park on July 26th. Participants must be at least 18 years old to run or walk the course independently; younger runners are welcome but should have a guardian present for support. As we gather once again in Silver Spring, Maryland, come ready to enjoy and contribute to this cherished tradition that benefits so many lives. The Summer MoCo 5k & 10k on July 26th is more than just a race; it's an opportunity to be part of something meaningful for the community.
Races Offered
10K
Jul 26, 2026
straighten
Distance —
10km
terrain
Type —
Running
timer
07:30
sell
$49.64
5K
Jul 26, 2026
straighten
Distance —
5km
terrain
Type —
Running
timer
07:30
sell
$33.63
Weather History
These values represent the 3-year monthly averages for July in Silver Spring.
thermostatTemperature
21.4° / 31.4°
wb_sunnyFeels like
23.6° / 33.5°
light_mode
Avg sunshine hours
11h 47m
water_drop
Avg rainfall
4.9 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
7.5 km/h (Light breeze)
opacity
Sweat loss rate
Very high
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Very High (8.0)
humidity_mid
Humidity
74.1%
wb_twilight
Sunrise
05:56
nightlight
Sunset
20:30
About Silver Spring
Learn more about the host city, Silver Spring.
Silver Spring is an unincorporated community in Montgomery County, Maryland. It is considered to be an "edge city". It sits next door to Washington, DC, and had about 82,000 residents in 2018. It has redeveloped its downtown district with an outdoor shopping plaza called "Downtown Silver Spring", and is criss-crossed by four creeks that are the basis for parks offering hiking trails, playgrounds, picnic areas, and tennis courts.