19500 W 64th Pkwy, Golden CO
Sunday, November 2nd, 2025
🎃 Event Overview
From the base of Table Mountain and Colorado's spectacular foothills, All-Out Multicourse presents our 14th annual Kooky-Spooky from Jefferson County's NAAC Stadium… easily accessible from several nearby highways.
🏃♂️ Course Information
- Courses Available: 5K, 10K & Half Marathon
- Scenic Route: Hug the shores of Arvada's Blunn Reservoir via the Ralston Creek Trail
- Challenge Level: Suitable for both beginner and veteran athletes
- Celebration: Halloween spirit will be embraced with a costume contest
⏰ Date & Location
- Date: November 2, 2025
- Location: 19500 W 64th Pkwy, Golden, CO
- Daylight Savings: Enjoy the extra hour of sleep!
- Related Events: Part of the Endless Series with a sidekick event in March, Spring Fever
🏆 Costume Contest
Re-use your Halloween costume or take advantage of those post-Halloween sales for our official costume contest.
🔗 More Information
For additional details and registration, visit the official race page: All-Out Kooky-Spooky.
Starting Line Map
Coaching
Race Strong, Smart & Healthy with Online or In-Person Coaching!
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