When
Saturday, October 3rd, 2026
Where
1385 Harshman Road, Dayton OH
Distances
See race page
About this race
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
Race-day essentials
Light, simple picks for a fast effort.
Top pick
SHOKZ OpenRun Bone Conduction Open-Ear Bluetooth Sport Headphones, Running Workout Bundle with Waterproof Carrying Case & Sweat Headband, IP67 Sweat Resistant, 8H Playtime, Mic, Black
$129.95
Garmin Forerunner 55, GPS Running Watch with Daily Suggested Workouts, Up to 2 Weeks of Battery Life, Black - 010-02562-00
$159.99
goodr A Unicorn's Calamity Polarized Sunglasses, Medium Sized (OG), Black Solid Frames with Black Non-Reflective Glare Reducing Lenses, UV400 Protection, No Slip, No Bounce
$30.00
Nathan Peak Running Hydration Waist Pack Belt w/Speed Draw Flask Water Bottle, 18oz/535 ml Push/Pull Race Cap, Expandable Zippered Stretch Pocket
$44.00
Train with a club
Run clubs near Dayton to train with before race day.
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