Articles

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Trail Running: How it Can Help Reduce Stress and Anxiety

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Trail Running vs. Road Running: Which One Is Right For You?

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Devil Dog Ultras

Name: Devil Dog Ultras
Start: 2025-12-06
End: 2025-12-07
Location: Triangle

Triangle, United States • 6-7 Dec 2025

Devil Dog Ultras is an exciting trail running event held in Prince William Forest Park, Virginia, featuring 100-mile, 100K, and 50K races. The course consists of primarily single-track trails with some technical sections, and runners can expect well-stocked aid stations throughout the loops. Participants have specific time limits to complete their chosen distances, and new for 2025 is the Devil Dog Dynasty Challenge, rewarding runners for completing multiple distances over consecutive years. Registration opens on January 1, 2025, with limited spots available, making it essential for interested runners to sign up early. Visit the organization's website for the most recent information.

United States Virginia Triangle

Race information

Website Registration

100 mi

100-Mile

100 km

100k

50 km

50k

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

Trail runs nearby

Sunday Mar 16

Spring Backyard Burn Trail Run - Laurel Hill

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5 mi

10 mi

The Spring Backyard Burn Trail Run at Laurel Hill is set to take place in Lorton, Virginia, featuring both 5-mile and 10-mile race options. The scenic course winds through 1,600 acres of former prison grounds, offering a mix of forested and open meadow singletrack trails. Participants will start and..

Saturday Mar 22

Molon Lave 5k

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Saturday Mar 29

The Battle of Kelly's Ford

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6 km

8 km

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Saturday Apr 5

Sheetz-To-Sheetz Trail Run

King George - 21 mi from Triangle

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Saturday Apr 5

1781 Brewery 10k

Spotsylvania Courthouse - 28 mi from Triangle

10 km

The 1781 Brewery 10k is a scenic cross-country trail run taking place at the historic 1781 Brewing Company, located on the Chancellorsville and Wilderness battlefields. Participants can enjoy a challenging course with hills, and both runners and walkers are welcome. Each participant receives a finis..

Saturday Apr 5

Bull Run Run 50 Miler

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