Ozark Foothills Endurance Runs

Wildwood, United States • 9-11 Apr 2027

Ozark Foothills Endurance Runs : April 9 to 11, 2027

Ozark Foothills Endurance Runs is a multi-distance trail event held in Wildwood, Missouri and organized by Terrain Trail Runners. The event runs across three days in April 2027 and offers a range of trail race distances and related challenges.

Online registration opens May 22, 2026 and closes at the end of March 2027 or when field limits are met. Entry fees are offered across multiple tiers, with listed prices ranging from USD 100.25 to USD 349.32. Price increases for several distances take effect after September 27, 2026 and again after February 28, 2027; the Night 50K does not have a price increase. The deadline for guaranteed race swag with registration is March 14, 2027. Distance change and cancellation deadlines are at the end of March 2027.

The event participates in several programs and initiatives, including the Trail Mix Fund partnership to waive registration fees for eligible participants, a cup-free zero waste pledge that asks racers to bring a personal mess kit, the 50K Mashup Trail Race Series, the Double Tap Challenge, and the Ozark Foothills 500 Miles Club.

Event location details include 4515 Hencken Road, Wildwood, MO. General race rules, refund and sustainability policies are managed by the organizer. Visit the organization's website for the most recent information.

Race information

100 mi
Ozark Foothills 100mi
100 km
Ozark Foothills 100k
50 mi
Ozark Foothills 50mi
50 km
Ozark Foothills 50k
50 km
Ozark Foothills Night-50k
26 mi
Ozark Foothills 26.2mi
25 km
Ozark Foothills 25k Ruck
25 km
Ozark Foothills 25k
Visit the organization's website for the most recent information.
Trail runs nearby

A five-race trail series at Castlewood State Park in Ballwin, MO, with distances from 4K to 8K across summer dates. Series scoring uses each runner's best four races; series entrants receive a shirt and commemorative medal.

Races at Frontier Park in St Charles use the Katy Trail and riverside single track trails and include 5K, 10K, 13.1 mile half marathon and a timed 5K fun run. Race village amenities include chip timing, medals, shirts and aid stations.

Multiple distances run along the Katy Trail and riverfront trails in Frontier Park, St Charles on July 4, 2026. The event includes finisher medals, T-shirts, timed results, aid stations, music and awards for age groups.

A 4 mile off-road trail race at Good News Brewery in Defiance, MO on July 11, 2026, with a post-race party, free bagels and beer, and a long sleeve tech shirt. Registration opens February 18 and closes May 1 with a $50 fee.

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