I Ain't Scared 5K

I Ain't Scared (of 5k)

I Ain't Scared (of 5k) takes place on October 31, 2026 in Thornton, Colorado, at Colorado and 108th Ave, 80233, United States. The event presents running options for different ages and distances and includes a costume-friendly atmosphere with music and Halloween-themed snacks.

Distances:

• 5K - 3.1 Miles
• Kids Fun Run - 100 Yards (approx)

The main events are a 5K and a short kids fun run. Participants may wear costumes; the schedule includes music and seasonal snacks on site. The organizer notes this event is held only occasionally when Halloween falls on a weekend.

Registration details differ by distance. For the 5K registration opens 11/01/2025 and closes 12/01/2025; the fee is $29.00. For the Kids Fun Run registration opens 01/05/2026 and closes 10/31/2026; the fee is free. Visit the organization's website for the most recent information.

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