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Dahlgren Trail Half Marathon

Sat February 15, 2025 King George, VA 22485 US Directions


Half Marathon

$60 9:00AM EST - 2:00PM EST Registration Opens November 22, 2024 at 12:00am EST


10431 Bloomsbury Road
King George, VA US 22485


Don't miss out on the opportunity to enjoy the beauty of the Dahlgren Railroad Heritage Trail.  This is a scenic out and back course on a flat, smooth old railroad bed.  Cash prizes, great competition, good food, and awesome swag all make this a memorable event.  And because we understand it can be a bit chilly in February ;) we will be starting the race at 9:00 am to let it warm up and let you get a little more sleep.  The time limit for the race is 3.5 hours - around 16 minute/mile pace

Race Contact Info

If you have any questions about this race, click the button below.

Packet Pick Up

Friday, February 16th from 3-5:30pm at River Rock Outfitter, 215 William Street, Fredericksburg, VA 22401

Saturday, February 17th starting at 7:30am at the Bloomsbury Trailhead.

Join Us in Supporting the Friends of the Dahlgren Railroad Heritage Trail!

The Friends of the Dahlgren Railroad Heritage Trail is a 501(c)3 Nonprofit group that is volunteer-based and works to develop, preserve, and maintain this historic rail-to-trail greenway as a major recreational, tourism, and educational opportunity for the citizens of King George County and the state of Virginia.  

They are HUGE supporters of the half marathon and we are thrilled to be able to support their organization through this race!

Please consider joining us in donating to the trail HERE.

With your help, the Friends of the DRHT can: 

Expand access to the trail  
Continue trail improvements and clearing of obstructions or hazards
Restore the historic caboose and railroad cars
Add safety and informational signage
Enhance advocacy for joining state parks


Race Participant Survey

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