Topo Trail Marathon Races

Bethel, United States • 6 Dec 2026

Topo Trail Marathon

The Topo Trail Marathon is scheduled for Sunday, December 6th, 2026, at East Fork State Park. The event uses the park mountain bike trails and is run on a 6.55 mile loop that is 100% singletrack.

There are three race distances:

  • Quarter: 6.55 mile, 1 lap
  • Half: 13.1 mile, 2 laps
  • Full: 26.2 mile, 4 laps

Aid is provided on course with waterstops located at mile 2, mile 4.5, and mile 6.55. The start/finish waterstop will be stocked with water, Hammer product, bananas, and salty snacks. Other aid stations will offer water and Hammer product only.

No race day registration is available; packet pick up and a pre-race meeting are scheduled for the morning of the event. Entry fees listed for the event are Quarter $30, Half $45, and Full $70. The entry fee includes professional chip timing, portable restrooms, a long sleeve race t shirt if registered by 11/14, a pint glass, and a finisher medal.

All finishers receive a finisher medal. Lodging options near the race include motels near the SR125 exit and the East Fork State Park full service campground. Visit the organization's website for the most recent information.

Race information

26 mi
Full Marathon
13 mi
Half Marathon
7 mi
Quarter
Visit the organization's website for the most recent information.
Trail runs nearby

A 5K style mud and obstacle course in East Fork State Park featuring more than 15 natural and man made obstacles, from crawls and climbs to cargo nets and a final sandy beach run. The route uses existing trails and is about 3.1 miles.

A trail race at French Shelter Park in Cincinnati offering 5K, 10K and a 13.1 mile half marathon on meadow and woodland trails with notable elevation gain and finisher medals.

Experience a 3.6 mile trail run at French Park featuring meadows and multiple creek crossings. This fourth leg of the Dirt Days Trail Series offers age graded awards and random door prizes in a picturesque Cincinnati park.

A 30K trail race at Mount Airy Forest in Cincinnati made of three 10K loops. Finishers receive a t-shirt and medal; the race counts toward the Alpine Trail Race Series and awards series points.

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