RunRace USA › Colorado › Centennial › Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado · Saturday, October 31, 2026 · 5K, 10K, Half Marathon, 1 Mile
Official race page & registration ↗Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA takes place on Saturday, October 31, 2026 in Centennial, Colorado. The race offers 4 distances: 5K, 10K, Half Marathon, 1 Mile. For anyone travelling in, Parker is about 6 miles away and Aurora is about 10 miles away.
It is one of 93 races on the Colorado calendar that October. At $30, entry is about typical for a Colorado half marathon, where the median is $30.
- Date
- Saturday, October 31, 2026
- Location
- Centennial, Colorado
- Distances
- 5K, 10K, Half Marathon, 1 Mile
- Entry fee
- from $30
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 Centennial: check in Oct 30, out Nov 1.
Common questions
When is Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA?
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA is scheduled for Saturday, October 31, 2026.
Where is Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA held?
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA is held in Centennial, Colorado. It is about 6 miles from Parker and 10 miles from Aurora.
What distances does Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA offer?
The listed distances are 5K, 10K, Half Marathon, 1 Mile.
How much does Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA cost?
Entry is listed from $30. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA?
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
- Oct 31PB&J Fuel Run 5K/10K/13.1 DENVER/AURORACentennial, CO
- Oct 312026 Eerie ErieErie, CO
- Oct 31Bear Creek Backyard UltraLakewood, CO
- Oct 31EAPL Zombie Run 5KEvergreen, CO
- Oct 31Halloween Fun 5kSteamboat Springs, CO
See every race on the Colorado calendar, all Centennial races, Colorado Half Marathons, Colorado 5Ks, or use the Race Finder for maps and filters.