Declue Loops Trail Race

Pacific, United States • 10 Oct 2026

DeClue Loops Trail Race

The DeClue Loops Trail Race takes place in Greensfelder Park, located in Wildwood, Missouri. The event utilizes the DeClue Trail, an 8.2-mile loop that begins and ends near the park's Visitor's Center. Participants navigate technical terrain with rolling hills, running in a counter-clockwise direction.

The event offers four distinct distance options based on the number of loops completed:

  • 8 Miles: One loop of the DeClue Trail.
  • 16 Miles: Two loops of the DeClue Trail.
  • 26.2 Miles (Marathon): A 2.4-mile loop on Dogwood Trail followed by three loops of the DeClue Trail.
  • 32 Miles (50K): Four loops of the DeClue Trail.

This is a cup-free event, and participants are encouraged to carry their own hydration systems. Manned and stocked aid stations are positioned at the 3-mile mark, providing snacks and Tailwind, with an additional water station at the 6.2-mile mark across Scenic Road. A dedicated area for drop bags is available near the start and finish line for runners to access between loops.

The course is marked with orange flags and directional signs. For the longer distances, a time limit is enforced, requiring all runners to begin their final loop by 2:30 pm to meet the overall 5:00 pm course cut-off. Top male and female finishers in each distance receive awards, and participants receive race swag if registered by the specified deadline. Visit the organization's website for the most recent information.

Race information

32 mi
50k
26 mi
Marathon 26.2
16 mi
16 Mile
8 mi
8 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

An all night trail event at Indian Camp Creek Park in Foristell, MO offering a 10K and timed 6 hour and 9 hour ultra options on an approximate 6.7 mile loop with aid at the start finish.

A 5K gravel race at Klondike Park in Augusta, Missouri on June 28, 2026, featuring a course that uses the Katy Trail and lakeshore. Registration includes a custom singlet, post-race breakfast, and awards for top finishers.

Five midweek trail races at Castlewood State Park in Ballwin from July to August 2026, with distances from 8K to 4K. Series awards use points from each runner's best four races and individual races award top-three ribbons.

A trail race at Queeny Park on July 11, 2026 with an approximately 4 mile off road course, free bagels and beer, and a long sleeve tech race shirt. The event is supported by Fit4adventure Touring Company.

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