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Lost Dog 5k & 10k

United States flag
Lorton, Virginia, United States

calendar_today 03 Oct, 2026

directions_run Running

language Official Website

sell $12.28 – $49.64

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Lost Dog 5k & 10k

About the Event

Experience the charm and history of autumn at the Lorton Prison Run, where runners will embark on a scenic course that begins and ends amidst the grounds of the historic Lorton prison. The race route offers participants an intriguing backdrop with its towering guard towers visible from both the start and finish lines. As you run through this unique setting, immerse yourself in the rich history of the site while enjoying the crisp fall air and colorful foliage surrounding the course. This event is not just a race but also a journey back in time to explore one of Virginia's most significant historical landmarks.
The Lorton Prison Run welcomes runners from all backgrounds who are eager to combine their love for running with an appreciation for local history. Whether you're looking to challenge yourself on a familiar course or simply enjoy the serene atmosphere, this race promises an unforgettable experience that blends physical activity with cultural exploration.

Races Offered

10K

Oct 03, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

17:30

sell

$49.64

5K

Oct 03, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

17:30

sell

$33.63

Virtual with Medal

Oct 03, 2026

straighten

Distance — Virtual with Medal

terrain

Type — Running

timer

17:30

sell

$20.82

Virtual with Medal and Shirt

Oct 03, 2026

straighten

Distance — Virtual with Medal and Shirt

terrain

Type — Running

timer

17:30

sell

$33.63

Virtual without Medal/Shirt

Oct 03, 2026

straighten

Distance — Virtual without Medal/Shirt

terrain

Type — Running

timer

17:30

sell

$12.28

Weather History

These values represent the 3-year monthly averages for October in Lorton.

thermostat Temperature
10.4° / 20.6°
wb_sunny Feels like
7.9° / 18.5°
light_mode Avg sunshine hours
9h 3m
water_drop Avg rainfall
1.3 mm
ac_unit Avg snowfall
—
air Avg wind speed
10.3 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (4.0)
humidity_mid Humidity
68.1%
wb_twilight Sunrise
07:19
nightlight Sunset
18:29

About Lorton

Learn more about the host city, Lorton.

Scenic view of

Lorton is a community in Fairfax County, Virginia. This article also covers the nearby areas of Fort Belvoir and Mason Neck.

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Hotels & Places to Stay

Runner Reviews

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