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3H Trail Half Marathon + DHRT 50K

calendar_today 08 Aug, 2026

directions_run Running

language Official Website

sell $65.00 – $90.00

3H Trail Half Marathon + DHRT 50K

About the Event

On the morning of August 8, 2026, runners will gather in the small city of King George, Virginia to participate in the Dahlgren Railroad Heritage Trail race. The event offers a unique blend of half marathon and trail running on a rails-to-trails course that has been carefully crafted over years of tradition. This year’s race promises an understated poetry of rural beauty with rolling hills and scenic views that define the region.
The day will dawn warm, but not overly so, as temperatures hover around 24 degrees Celsius under clear skies. The landscape is a mix of lush greenery and historic charm, making this event more than just a run; it's a celebration of the land itself. Local communities rally to support runners with enthusiastic cheers along the course, creating an energy that makes for memorable race day experiences.
The Dahlgren Heritage Rail Trail 50K and the 3H Trail Half Marathon have been running strong since their inception in 2014, each year attracting a dedicated group of participants. This event is not just about distance but also about connecting with nature on this preserved trail that once was a vital link for transportation before transitioning to its current use as a recreational path.
Course & Conditions
The course begins and ends at the University Drive park entrance in King George, Virginia, providing runners with a smooth start and finish. The 50K route follows the Dahlgren Railroad Heritage Trail through dense forests and open fields, offering a mix of surface types including roots and bog boards that require extra caution during certain sections. While the trail is mostly flat, there are some slight undulations adding to the challenge.
Start/finish areas feature aid stations every 2-3 miles with water and electrolyte options available for runners' needs. The route includes several unique features like a scenic overlook and an interactive historical marker that tells tales of the area's past. Runners should prepare for temperatures ranging from around 19 degrees Celsius in the early morning to 29 degrees Celsius by midday, along with occasional light winds that can make running slightly more difficult.
Dahlgren Heritage Rail Trail 50K
50K  •  Start: 06:30:00  •  Fee: $90.00
3H Trail Half Marathon
13.1 Miles  •  Start: 07:30:00  •  Fee: $65.00

Logistics
To register for the event, visit https://runsignup.com/Race/VA/KingGeorge/3HTrailHalfMarathonandDHRT50K. Early bird registration closes on July 1st at $65 per runner for the half marathon and $90 for the 50K race. On-site registrations will be accepted but are subject to availability.
Bibs can be picked up from 7 AM onwards at the University Drive park entrance, where participants should also check in before their designated start time. The event requires runners to be at least 18 years old and welcomes first-timers who want a taste of trail running on this scenic course.
Start Address: 4224 University Drive
First-time runners are encouraged to arrive early for last-minute questions, warm-up tips, and pre-race refreshments. The event aims not only to challenge participants but also to showcase the beauty of King George's landscapes through its race courses that blend nature with history seamlessly.
Closing
The 3H Trail Half Marathon + DHRT 50K in King George on August 8, 2026, stands as a testament to community spirit and natural beauty. This event is more than just running; it’s about appreciating the place where you lace up your shoes and step out into the world. For those who appreciate understated poetry, this race offers an opportunity to connect with nature on its own terms, making every mile count in ways that are both meaningful and memorable.

Races Offered

Dahlgren Heritage Rail Trail 50K

Aug 08, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

06:30

sell

$90.00

3H Trail Half Marathon

Aug 08, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

07:30

sell

$65.00

Weather History

These values represent the 3-year monthly averages for August in King George.

thermostat Temperature
19.3° / 29.5°
wb_sunny Feels like
20.4° / 30.4°
light_mode Avg sunshine hours
10h 47m
water_drop Avg rainfall
2.6 mm
ac_unit Avg snowfall
air Avg wind speed
8.4 km/h (Light breeze)
opacity Sweat loss rate
High
terrain Course conditions
Hard and dry surface
sunny Max UV Index
High (7.0)
humidity_mid Humidity
72.1%
wb_twilight Sunrise
06:24
nightlight Sunset
20:00

About King George

Learn more about the host city, King George.

Scenic view of

King George is a census-designated place (CDP) in and the county seat of King George County, Virginia, United States. It is sometimes referred to as King George Courthouse, because it is the location of the King George County Courthouse. The population as of the 2020 census was 4,970. The Journal Press was a local weekly newspaper published in King George and serving local areas until its final issue was published on Jan 11th, 2017.

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