Operation Enduring Warrior 5k, 10k, & Half

About the Event

Experience the natural beauty of Virginia's countryside as you lace up your shoes and hit the trails along the Potomac River. This 5k, 10k, or half marathon offers runners breathtaking views and a memorable course that weaves through lush landscapes. After crossing the finish line, take some time to explore nearby waterfalls for a refreshing post-race treat.
Please note that race registration does not include entrance fees to the park; however, discounted rates are available for military personnel. Be sure to check our website for special promotions and passes that can enhance your visit.
Whether you're running or walking, this event is designed to provide an exceptional runner experience in a serene setting. Enjoy the fresh air and stunning vistas as you challenge yourself on varied terrain before cooling down with some much-needed hydration at one of several water stations along the route.

Races Offered

10K

Mar 20, 2027

straighten

Distance — 10K

terrain

Type — Running

timer

07:30

sell

$51.35

5K

Mar 20, 2027

straighten

Distance — 5K

terrain

Type — Running

timer

07:30

sell

$34.81

Half Marathon

Mar 20, 2027

straighten

Distance — 21K

terrain

Type — Running

timer

07:30

sell

$73.42

Virtual with Medal

Mar 20, 2027

straighten

Distance — Virtual with Medal

terrain

Type — Running

timer

07:30

sell

$21.57

Virtual with Medal and Shirt

Mar 20, 2027

straighten

Distance — Virtual with Medal and Shirt

terrain

Type — Running

timer

07:30

sell

$34.81

Virtual without Medal/Shirt

Mar 20, 2027

straighten

Distance — Virtual without Medal/Shirt

terrain

Type — Running

timer

07:30

sell

$12.74

Weather History

These values represent the 3-year monthly averages for March in Potomac.

thermostat Temperature

3.4° / 14.2°

wb_sunny Feels like

-1.2° / 10.2°

light_mode Avg sunshine hours

8h 13m

water_drop Avg rainfall

3.3 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.4 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

62.4%

wb_twilight Sunrise

07:17

nightlight Sunset

19:16

About Potomac

Learn more about the host city, Potomac.

Potomac is an unincorporated district in Montgomery County, Maryland and a suburb of Washington DC.

Hotels & Places to Stay

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About the Event

Races Offered

10K

5K

Half Marathon

Virtual with Medal

Virtual with Medal and Shirt

Virtual without Medal/Shirt

Weather History

About Potomac

Hotels & Places to Stay

Runner Reviews

No reviews yet

Nearby Races

MCRRC Midsummer Night's Mile

Rock the Heat 5k & 10k

Blazing Trails 5k & 10k

Reston Youth Triathlon

Recommended for You

25th US FreedomWalk Festival

2026 20th Abebe Bikila Marathon & Half

2026 Cranberry Crawl 5K and 10K

2026 PVTC Christmas Caper

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