Lost Dog 10k

OCT

3

2026

In-person 5 km and 10 km races plus virtual options at the Workhouse Arts Center in Lorton on October 3, 2026, with start and finish on the old prison grounds.

Sat 3 Oct 2026

Lorton, Virginia

Website

10 kilometers 5 kilometers

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Lost Dog 5k & 10k

Lost Dog 5k & 10k takes place on October 3, 2026 at the Workhouse Arts Center in Lorton, Virginia. The event uses the grounds of the former Lorton prison for its start and finish, with old guard towers visible from the course area.

The event offers in-person race distances and virtual participation. In-person race days include a short and a longer road course. Virtual entries are available in several options that may include a medal or shirt. Registration uses tiered fees and windows that run through early October 2026.

The event listing notes options to add the race to personal calendars and includes registration categories with changing prices as deadlines approach. Parking, course surface, exact course map, and timing details are provided by the organizer on event materials.

Distances Visit the organization's website for the most recent information.