• Dayton, OH

2025 Outdoor X12 Endurance Run

  • Distance(s):
    • Race Overview: A race coming up on 10/04/2025 in Dayton, OH. Get all the nerdy details below or follow the sign up links to secure your spot today!
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    Race data last checked: 2025-11-23

    Race Overview:

    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

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