Schaeffer Half Marathon Trail Run

This edition has finished
NOV
7
2026
Trail races at Button Farm in Germantown MD with a 13.5-mile half, 10K and 5K over singletrack and open farm fields, aid stations and post-race food.
Sat 7 Nov 2026
14 miles 7 miles 3 miles

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Schaeffer Half Marathon, 10K, 5K Trail Run : Button Farm, Germantown MD

This trail event stages three distances on property at Button Farm in Germantown, Maryland. The courses combine twisty singletrack with open farm field running and change character from summer to late fall. The half marathon mixes singletrack and extended farm-field sections.

Distances and elevation:

  • Half marathon 13.5 miles, 1,000 ft elevation gain
  • 10K 6.7 miles, 500 ft elevation gain
  • 5K 3.2 miles, 230 ft elevation gain

Facilities and services include porta-johns on course, well-stocked aid stations, medical support, post-race food including breakfast burritos, a finisher medal, and a race t-shirt. Race operations provide volunteer support, awards, and music. A free kids race for ages 2 to 11 is offered after the main events; participating children select a prize from the Treasure Box.

Rules and categories: in-ear headphones are not permitted, pets, pacers, and baby strollers are not allowed, and participants must stay on designated trails. Race numbers must be worn visibly. Award categories are divided by gender and non-binary plus age groups from 12 and under up to 70–79.

Button Farm is private and is opened for this event; parking and staging occur in the farm fields on race day. Registration fees vary by distance and by registration period. Visit the organization's website for the most recent information.

Events nearby

A cross-country 5K and one mile fun run at Ida Lee Park in Leesburg on November 21, 2026, featuring a long sleeve shirt for pre-registered 5K runners and a finisher medal for one mile participants. Donations for Loudoun Hunger Relief are requested.
A community cross-country 5K in Herndon with commemorative shirts for the first 400 pre-registrants, age group awards and a food drive supporting LINK.
A small, capped fall race on the C&O Canal towpath at Great Falls Tavern offering a half marathon, 10K and family friendly 5K with chip timing and live tracking.
Trail race at Riverbend Regional Park near the Potomac offering 5 mile and 10 mile loop options with riverside singletrack, aid stations, and post race food.
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