The Impossible Mile

Sunday, July 4, 2027 • Ennis, MT
Registration Closed
Register Now — From $18.00

When is The Impossible Mile?

The Impossible Mile takes place on Sunday, July 4, 2027 in Ennis, MT.

What distances does The Impossible Mile offer?

The Impossible Mile offers 3 events: The Impossible Mile - The Hardest Mile You'll Love, The Impossible Mile (Full Competitive Distance), The Impossible Mile (1/4, 1/2, and 3/4-mile distances, Recreational).

Event Distance Price
The Impossible Mile - The Hardest Mile You'll Love 1.0 mi $18.00 Register
The Impossible Mile (Full Competitive Distance) 1.0 mi $20.00 Register
The Impossible Mile (1/4, 1/2, and 3/4-mile distances, Recreational) 1.0 mi $20.00 Register

How much does The Impossible Mile cost?

Registration for The Impossible Mile starts at $18.00. Prices vary by event distance.

Where is The Impossible Mile held?

The Impossible Mile is held in Ennis, MT at 223 S. Charles Street.

About The Impossible Mile

Founded in 2026, and brought to you by The Greater Yellowstone Adventure Series and CrossFit StoneFly, THE IMPOSSIBLE MILE is an Independence Day workout tradition in cowboy town Ennis, Montana, engaging both residents and visitors alike. We laugh together, and cry together, as we take on versions of this famous workout. Come join us and build strength, character, and common purpose. A portion of the proceeds benefits the local Ennis schools via the Ennis Booster Club. Thank you for your generosity.

Register Now — From $18.00

Swag & Giveaways

The Impossible Mile (Full Competitive Distance): T-Shirt
The Impossible Mile (1/4, 1/2, and 3/4-mile distances, Recreational): T-Shirt
Register for The Impossible Mile
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