Experience the beauty of the Potomac River as you embark on either a 5k or 10k journey alongside its picturesque banks. The course offers stunning views of Washington D.C., including glimpses of the iconic Washington Monument from across the river, creating an awe-inspiring backdrop for runners and walkers alike. This event is designed to be inclusive, welcoming participants with strollers, making it a perfect outing for families and friends looking to enjoy a leisurely pace or a brisk run through one of America's most historic cities. The route winds along scenic paths that parallel the Potomac River, providing runners with panoramic views of the water and the city skyline. As you move past landmarks like the Lincoln Memorial Reflecting Pool in the distance, the race becomes more than just physical exercise; it transforms into a celebration of history and natural beauty. Whether you're an avid runner or someone looking to enjoy the outdoors at your own pace, this event offers something memorable for everyone. With its flat terrain and well-maintained paths, the course is accessible and enjoyable for all levels of fitness, ensuring that participants can focus on enjoying the scenery rather than struggling with challenging hills. The race atmosphere is friendly and supportive, encouraging runners to take in the sights while engaging with fellow participants along the way. Join us at this event to experience a blend of historical significance and natural beauty as you run or walk alongside one of America's most iconic rivers.
Races Offered
10K
Dec 20, 2026
straighten
Distance —
10km
terrain
Type —
Running
timer
07:45
sell
$49.64
5K
Dec 20, 2026
straighten
Distance —
5km
terrain
Type —
Running
timer
07:45
sell
$33.63
Virtual with Medal
Dec 20, 2026
straighten
Distance —
Virtual with Medal
terrain
Type —
Running
timer
07:45
sell
$20.82
Virtual with Medal and Shirt
Dec 20, 2026
straighten
Distance —
Virtual with Medal and Shirt
terrain
Type —
Running
timer
07:45
sell
$33.63
Virtual without Medal/Shirt
Dec 20, 2026
straighten
Distance —
Virtual without Medal/Shirt
terrain
Type —
Running
timer
07:45
sell
$12.28
Weather History
These values represent the 3-year monthly averages for December in Arlington.
thermostatTemperature
0.1° / 8.2°
wb_sunnyFeels like
-4.2° / 4.5°
light_mode
Avg sunshine hours
5h 53m
water_drop
Avg rainfall
3.7 mm
ac_unit
Avg snowfall
0.1 cm
air
Avg wind speed
10.5 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.0)
humidity_mid
Humidity
70.7%
wb_twilight
Sunrise
08:18
nightlight
Sunset
17:48
About Arlington
Learn more about the host city, Arlington.
Arlington forms part of the urban conglomeration around Washington, D.C. - inside the beltway. In Northern Virginia, and directly across the Potomac River from D.C. proper, Arlington is one of America's most densely populated regions. It has a land area 26 sq mi (67 km2) and a population of 230,000. Despite its density, Arlington mixes the best of both big city and suburban environments. Like the greater Washington area, Arlington has grown over the last several decades in part due to growth of the federal government.
