Experience the beauty of nature along the Potomac River at our scenic 5k, 10k, and half marathon race. This picturesque course offers runners stunning views as they follow the river's winding path, providing an invigorating challenge amidst natural splendor. Participants will enjoy a mix of flat terrain with gentle inclines and declines that showcase the Potomac’s charm at every turn. The route is designed to be welcoming for all skill levels, from casual walkers to seasoned runners. After crossing the finish line, racers can take in breathtaking waterfalls nearby, adding an extra layer of beauty and relaxation. While race registration includes everything you need to participate on race day, please note that it does not cover park entrance fees. Special discounts are available for military personnel through a dedicated link provided by the event organizers. Additionally, walkers and those with strollers can join in this family-friendly celebration of fitness and nature. Join us on May 31, 2027, to immerse yourself in one of Washington D.C.'s most scenic running events.
Races Offered
10K
May 31, 2027
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Distance —
10K
terrain
Type —
Running
timer
00:00
sell
$49.92
5K
May 31, 2027
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Distance —
5K
terrain
Type —
Running
timer
00:00
sell
$33.85
Half Marathon
May 31, 2027
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Distance —
21K
terrain
Type —
Running
timer
00:00
sell
$73.42
Virtual with Medal
May 31, 2027
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Distance —
Virtual with Medal
terrain
Type —
Running
timer
00:00
sell
$21.57
Virtual with Medal and Shirt
May 31, 2027
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Distance —
Virtual with Medal and Shirt
terrain
Type —
Running
timer
00:00
sell
$34.81
Virtual without Medal/Shirt
May 31, 2027
straighten
Distance —
Virtual without Medal/Shirt
terrain
Type —
Running
timer
00:00
sell
$12.74
Weather History
These values represent the 3-year monthly averages for May in Potomac.
thermostatTemperature
12.8° / 22.8°
wb_sunnyFeels like
11.2° / 21.6°
light_mode
Avg sunshine hours
9h 37m
water_drop
Avg rainfall
4.9 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.8 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
High (6.0)
humidity_mid
Humidity
73.0%
wb_twilight
Sunrise
05:55
nightlight
Sunset
20:14
About Potomac
Learn more about the host city, Potomac.
Potomac is an unincorporated community and census-designated place in Montgomery County, Maryland, United States. As of the 2020 census, it had a population of 47,018. It is named after the nearby Potomac River. A part of the Washington metropolitan area, many Potomac residents work in nearby Washington, D.C., and Northern Virginia.
