Front Range Ultra Dayze

Front Range Ultra Dayze

Front Range Ultra Dayze is a multi day ultra running event in Loveland, Colorado, organized by Ultraverse Supplements and held at Centennial Park and the adjacent River's Edge Natural Area. The event features both timed and distance based races and has a total runner cap.

Distances offered include:

• 200 miles
• 100 miles
• 100 hours
• 72 hours
• 50k
• 48 hours
• 24 hours
• 12 hours

The course is a two mile loop composed of about 80% dirt trail and 20% pavement. Runners start near the Centennial Park shelter, run a loop through River's Edge Natural Area, and return to Centennial Park entering the start and finish from the opposite direction. The course layout is flat.

Timed events use fixed scheduled start dates and allow late starts; timing is based on the scheduled start so a late start does not extend the official end time. Distance races share a common final cutoff on the event end day; later start dates reduce the available cutoff. Runners who do not complete their entered distance before the final cutoff are recorded as DNF and are not eligible for distance buckles.

The race is chip timed and chips must be worn correctly. Pacers are not allowed and crew assistance is only permitted in designated crew areas. Camping is allowed in a designated race area at Centennial Park with specific rules for stakes and pop ups. Registrations include event swag and distance buckles; finishing awards require at least 50k. Visit the organization's website for the most recent information.