Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

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Trail Running vs. Road Running: Which One Is Right For You?

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Freakin Freezin 5K - Denver

Name: Freakin Freezin 5K - Denver
Start: 2026-01-25
End: 2026-01-25
Location: Denver

Denver, United States • 25 Jan 2026

The Freakin Freezin 5K - Denver will take place in Denver on Sunday 25 January 2026. You can run 5 kilometers. Visit the organization's website for the most recent information.

United States Colorado Denver

Race information

Registration

5 km

5k-No Shirt

Virtual 5k

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Apr 11

Mountain Ridge Trail Race

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Sat - Mon May 2-4

Niwot's Challenge

Niwot's Challenge is an invitation only, navigation focused ultradistance trial near Sedalia, Colorado, emphasizing off trail travel, limited aid, and self reliance across options from about 24 to 100 miles.

Saturday May 2

High Line Canal 10K Run

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5 km

10 km

Experience the 45th annual run along the scenic High Line Canal in Centennial. Enjoy chip timed 5K or 10K races followed by a pancake breakfast and beer garden.

Sunday May 3

Altitude Elementary Moose Mudder

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Mud Run / Obstacle Run

1 km

5 km

Join the Aurora community for an untimed 1k fun run or a timed 5k race ending with an optional muddy obstacle course. This rain or shine event welcomes runners and walkers of all ages.