Greensprings 24

Williamsburg, United States • 24 Oct 2026

Greensprings 24 : October 24, 2026

Greensprings 24 is a 24 hour endurance race held at 3751 John Tyler Hwy in Williamsburg, VA. The 2026 event is the fourth annual running and is scheduled for October 24, 2026. Registration is expected to open on March 1, 2026 and closes Wed, Oct 21 at 11:59 PM ET. Registering prior to Oct 8 guarantees T shirt size.

The race is run on a USATF certified loop of 2.215 miles. The surface is crushed gravel; the trail is mainly flat, scenic, and non technical with minimal elevation change. Only full loops count and the course will be marked with reflective confidence streamers. Loop check in is about 50 yards from the parking lot at the school. Participants may set up tents and supplies near the loop check in. Porta potties will be available at loop check in and there will be food options including overnight grilling.

Packet pickup is available Friday, Oct 23 from 4 to 6 PM or on race morning. Pacers are permitted after 3 PM. A half marathon will use the same trail in the opposite direction on Saturday morning which may increase trail traffic. The event benefits The Arc in Williamsburg, VA and offers an option to donate at checkout. Teams are allowed; mileage is tracked per team and a prize is given to the team with the most mileage. Awards are given for a range of distances and to the top three overall male and female finishers. Visit the organization's website for the most recent information.

Race information

24 hr
24 Hour Endurance Race
100 mi
100 Miles
75 mi
75 Miles
100 km
100k
50 mi
50 Miles
50 km
50k
26 mi
Marathon
13 mi
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

A mostly trail, low frills half marathon at York River State Park on June 7 2026 with a new Hike a Half option, marked trails, aid stations, and a five hour time limit.

Experience summer trail running on the dirt paths of Sandy Bottom Nature Park. This three race series offers increasing distances from 5k to 5 miles to support local scholarship funds.

Night Owl 9k at Freedom Park in Williamsburg VA is a night trail race over single track, fire road and paved trails with rolling hills and technical sections. Post race activities include pizza, beer and wildlife education.

Trail-based multi-hour event at Windsor Castle Park in Smithfield, VA with 10 hour, 5 hour, 2 hour and one-lap 5k options on a 3.1 mile loop that gains about 150 ft per circuit.

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