In 18 days · Sat, Oct 3, 2026
Don't let race day sneak up
One email during race week. That's it.
Saturday, October 3rd, 2026
TBD, Denver CO
1 Mile · 5K · 10K · Half
45–74°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
49–88°F
dry
2024
47–71°F
dry
2023
44–70°F
dry
2022
48–73°F
rain
2021
44–76°F
dry
2020
41–67°F
dry
2019
47–67°F
dry
2018
57–85°F
dry
2017
38–61°F
dry
2016
52–77°F
dry
Best months to race in Colorado →
About this race
🎃 Join the Spooky Sprint!
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: capture your experience!
- Delicious Treats: waiting at the finish line
Plenty of fun! Grab your friends and family, you are not going to want to miss this one!
🏃♂️ Virtual Race Option:
Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!
👦 Youth Pricing:
Youth-based pricing for the 5k/10k, 12 & Under are only $17!
🏅 Race Registration Includes:
- Half Marathon: registration includes a custom bib, designer shirt, awesome finisher medal!
- 10k: registration includes a custom bib, designer shirt, and awesome finisher medal!
- 5k: registration includes a custom bib, designer shirt, and an awesome finisher medal!
- 1 Mile: registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
👶 Kid's Dash:
The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn’t want the SWAG, they are welcome to run with us on race day for free!)
⏰ Registration Deadline:
Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
📍 Event Details:
Date: October 3, 2026
Location: TBD, Denver, CO
For more information, visit: Spooky Sprint Official Site.
Course map
Hotels for race weekend
Live prices near the start line, Oct 2 – 4, 2026.
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Run clubs near Denver to train with before race day.
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