3H Trail Half Marathon + DHRT 50K logo

3H Trail Half Marathon + DHRT 50K

3H Trail Half Marathon + DHRT 50K is a running race on August 8, 2026 in King George, VA, with entry fees from $80 to $120.

Date
August 8, 2026 (16 days to go)
Price
$80–$120
Sport
Running
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From the Organizer

Don't miss out on the opportunity to enjoy the beauty of the Dahlgren Railroad Heritage Trail.  Sure, these races are held in August. In Virginia. That's the bonus challenge!  All runners will receive a tank top or t-shirt (your choice!) and a finisher's medal.

Both race courses are beautiful, scenic out and back courses on a mostly flat, smooth rails to trails course.  There are roots and bog boards in sections of the course - use extra caution in these areas.

Cash prizes, great competition, good food (including FREE MooThru ice cream for finishers), and awesome swag all make this a memorable event.  There is a 4-hour time limit for the half marathon and an 8-hour time limit for the 50K - runners and walkers are welcome!

Events

Dahlgren Heritage Rail Trail 50K$120
3H Trail Half Marathon$80

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

87°

Typical Low

66°

Chance of Rain

29%

Based on US Climate Normals data from Corbin, 15 mi from the venue.

Sunrise 6:17 AMSunset 8:10 PMDaylight 13h 54m

Host City

About King George, VA

City Elevation

155 ft

Nearest Airport

DCA

Ronald Reagan Washington National Airport · 40 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at 3H Trail Half Marathon + DHRT 50K, put it on the calendar, and turn “someday” into a start date.

16

Days to train

Race
3H Trail Half Marathon + DHRT 50K
Date
August 8, 2026

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to King George than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to King George
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the 3H Trail Half Marathon + DHRT 50K?+
3H Trail Half Marathon + DHRT 50K is a running race held in King George, Virginia on August 8, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the 3H Trail Half Marathon + DHRT 50K?+
Saturday, August 8, 2026 in King George, Virginia at 4224 University Drive. Check the event page for exact start times and wave schedules.
How do I register for the 3H Trail Half Marathon + DHRT 50K?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

3H Trail Half Marathon + DHRT 50K

Aug 8, 2026

Register →