Ozark Foothills Endurance Runs

Wildwood, United States • 10-12 Apr 2026

Event overview

Ozark Foothills Endurance Runs takes place in Wildwood, MO at 4515 Hencken Road. The event weekend features multiple trail race distances and related activities. Registration opens June 6, 2025 and closes March 29, 2026 or when field limits are met. The race is part of the Trail Mix Fund program and joined that fund in December 2025. The event follows a zero-waste approach: it is cup-free and participants are asked to bring a mess kit (plate and spork) because paper and plastic serviceware will not be provided.

Distances

  • 100M
  • 100K
  • 50M
  • 50K
  • Night 50K
  • 26.2M (marathon)
  • 25K
  • 25K RUCK
  • Pacer
  • 1Mi Kids Fun Run (free)

Registration, fees and deadlines

First tier price increases for most distances take effect after November 30, 2025; a final price increase takes effect after March 1, 2026. The Night-50K has no price increase. The guaranteed race swag deadline is February 15, 2026. Other deadlines include a distance change deadline on March 27, 2026 and an online race registration cancellation deadline on March 29, 2026. Refund and general race policies are available from the event organizers. The event is also part of the 50K Mashup series and supports additional club and challenge programs. 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
Ozark Foothills 1mi Kids Fun Run
Visit the organization's website for the most recent information.
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