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Dayton, OH

2027 Outdoor X12 Endurance Run

  • Date
  • First start7:00 AM EDT
  • Location1385 Harshman Road, Dayton, OH 45431
  • DistancesSee race site
  • SurfaceTrail
  • SwagT-Shirt

Bib Scout Report

  • Trail
Events, current fees, and scheduled price increases
EventDistanceStartCurrent feeNext increase
2027 Outdoor X12 Hours Endurance Run—7:00 AM EDT$65$70 on

Scouted from the official RunSignup listing. Fees shown exclude processing fees.Merit badges are detected from the organizer’s description. Dates, courses, and prices can change — confirm on the registration page.

About 2027 Outdoor X12 Endurance Run

THE RACE The Outdoor Experience 12 Hour Race (affectionately known as the OX12) is produced in collaboration with Five Rivers Metroparks and the Subaru Outdoor Experience. 2.7 mile loop course and flat! Finisher Medals for those that travel upon the course for the full 12 hours. THE COURSE 4% bike path, 96% grass/trail double track. ADDITIONAL COURSE INFORMATION Course Map Course Video Official Outdoor Experience Website

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