An Experiment

Paintsville, Kentucky, United States

Jun, 2027 (TBD)

Half-marathon

Race Information

See what would happen if a trail race asked runners to think as much as they move, and step outside the lines a bit. An Experiment uses a marked trail as the core, but optional off-trail attacks accumulate time bonuses to create a half-marathon experience that rewards curiosity, decision-making, and smart risk. Inspired by the idea of Barkley, designed for normal humans.

Fall/Winter 026 is here.

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Available at your local run retailer, and online. Available now.

Seasons change. Commitment doesnโ€™t. The cold moves fast. It wonโ€™t wait for you to catch up. everybody run.

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Race Facts

Race Size: 1 - 100

Elevation: Some Hills

Course Type: Trail

Boston Qualifier: No

Kids Run: No

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