Old Dominion

Woodstock, United States • 7 Jun 2025

The Old Dominion 100 Mile Endurance Run is a challenging ultramarathon held annually in Virginia, featuring a diverse course that includes various terrains such as pavement, gravel roads, single track trails, and more. Established in 1979, this event emphasizes tradition and community, being entirely volunteer-run without sponsorships. Participants face significant elevation changes, with 14,000 feet of gain, and must complete the race within 24 hours to earn a coveted silver buckle. The event is part of the Grand Slam of Ultrarunning series and is set to take place on June 7, 2025, attracting endurance athletes from all backgrounds. Visit the organization's website for the most recent information.

Race information

100 mi
14000 m+
100 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

The Winchester Battlefield Half is a scenic running event taking place at the Third Winchester Battlefield, featuring a half marathon, 10k, and 5k. Participants can enjoy a chip-timed race with a technical event shirt and a finisher's medal. The event promotes awareness for organ donation through Te..

The Lost River Trail Run is an exciting running event set in the scenic Lost River State Park in Mathias, West Virginia. Participants can choose from various distances, including a 1 Mile Run/Walk, 4.5 Mile Run, 9 Mile Run, and a Half Marathon (13.1 miles). The course features a mix of hilly terrain..

The Massanutten Mountain Trails 100 Mile Run is a challenging ultra-marathon set in the scenic Massanutten Mountains of Virginia's Shenandoah Valley. This event features a rugged course with over 18,000 feet of elevation gain, making it a true test of endurance for participants. Scheduled for May 17..

The Third Winchester Battlefield Half is a running event that includes a half marathon, 10k, and 5k, set in a scenic trail environment. Participants can enjoy a chip-timed race with finisher medals and technical event shirts. The event supports Operation Enduring Warrior, a nonprofit dedicated to ai..