Spooky Sprint - Denver
Updated
Saturday, October 2, 2027, first start 9:00 AM, in Denver (TBD). Distances: 1 mile, 5K, 10K, Half marathon. Entry from $25 to $52; the Half marathon goes from $52 to $58 after April 6.
- Date
- Saturday, October 2, 2027
- Start time
- 9:00 AM (earliest wave)
- Location
- TBD, Denver, CO 80202
- Area
- Denver, Denver & Boulder
- Distances
- 1 mile5K10KHalf marathon
- Course
- Road or path
- Price
- $25 to $52 plus the platform's processing fee
- Next price increase
- Tuesday, April 6, 2027: Half marathon $52 → $58
- Registration
- Open. Opened August 26, online signup closes Saturday, October 2, 2027
How to register
Registration is on RunSignup. Pick your distance, add any extras, and you'll get a confirmation email with your bib details. Sign up by April 6 to pay $52 instead of $58.
Course and race notes
Join us for the annual Spooky Sprint 5k/10k & Half Marathon! A fun, Halloween-themed event that is perfect for the whole family. The fun includes -. Great Swag - designer shirt & custom medal. Chip-timing with live results and awards. Free photos. Delicious Treats waiting at the finish line. Plenty of fun!
From the race's own listing. Check the race website for the course map and parking.
Source: RunSignup public race API, refreshed 2026-10-17. Details can change; the registration page is the final word.