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I Ain't Scared (of 5k)

Thornton, Colorado · Saturday, October 31, 2026 · 5K

Official race page & registration ↗

I Ain't Scared (of 5k) takes place on Saturday, October 31, 2026 in Thornton, Colorado. The race is run over 5K. For anyone travelling in, Denver is about 11 miles away.

It is one of 16 races on the Colorado calendar that October.

Date
Saturday, October 31, 2026
Location
Thornton, Colorado
Distances
5K
Entry fee
from $29 across event options; may include kids or shorter events. Check distance-specific prices and fees.

Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.

Making a race weekend of it?

Stay near the start line in Thornton: check in Oct 30, out Nov 1.

Hotels on Booking.com ↗ Hotels on Expedia ↗

Common questions

When is I Ain't Scared (of 5k)?

I Ain't Scared (of 5k) is scheduled for Saturday, October 31, 2026.

Where is I Ain't Scared (of 5k) held?

I Ain't Scared (of 5k) is held in Thornton, Colorado. It is about 11 miles from Denver.

What distances does I Ain't Scared (of 5k) offer?

The listed distances are 5K.

How much does I Ain't Scared (of 5k) cost?

Listed event options start from $29. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.

How do I register for I Ain't Scared (of 5k)?

Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.

More races nearby

Within about 60 miles, ordered by approximate straight-line distance between listed locations.

See every race on the Colorado calendar, Colorado 5Ks, or use the Race Finder for maps and filters.