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Front Range Ultra Dayze

Loveland, United States • 28-1 Aug-Sep 2025

Front Range Ultra Dayze is an ultra-running festival held in Loveland, Colorado, featuring a variety of ultra-distance events including 50k, 100-mile, 200-mile, and timed races from 12 to 100 hours. The course is a flat, fast 2-mile loop with 80% dirt trail and 20% pavement, set in Centennial Park and River’s Edge Natural Area. Participants can camp for free at the park throughout the event, creating a vibrant community atmosphere. The race offers chip timing, multiple start dates, and awards buckles for mileage milestones. Amenities include a 24/7 aid station, hot meals, and electrolyte fuel, making it a unique ultra-running party with a 200-runner cap. Visit the organization's website for the most recent information.

United States Colorado Loveland

Race information

Website Registration
100 hr
100-Hour Timed Race
72 hr
72-Hour Timed Race
48 hr
48-Hour Timed Race
200 mi
200-Miler
24 hr
24-Hour Timed Race
100 mi
100-Miler
12 hr
12-Hour Timed Race
50 km
50k
Visit the organization's website for the most recent information.
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