Altitude Elementary Moose Mudder 2023

Sun April 30, 2023 Aurora, CO 80016 US Directions


Option to Buy T-Shirt and Moose Antlers while supplies last!


8:00AM MDT
T-shirt and Moose Antlers to the first 300 signups!


8:00AM MDT

Clubs & Activities 5K

If you are participating in the 5K AS A TEAM  and your team is entering the event as a group (e.g., Girls on the Run), register here.

Altitude Teachers and Staff 5K

If you are a Teacher or Staff member at Altitude Elementary, and wish to do the 5K, please sign up here.


Please join us for the Annual Moose Mudder! This is a community event that will consist of an untimed 1k fun walk/run and a timed 5k followed by an optional muddy obstacle course. Get your best time, run for fun, walk with a group, form a stroller brigade, or line the streets to cheer everyone on--Come one, come all as we gather and play as a community on Sunday, April 30th! 

This year, Flippin Flapjacks are included with the cost of the 5K.  Optional purchase with 1K.  

Race Contact Info

If you have any questions about this race, click the button below.

Mighty Moose

Major Moose

Mini Moose


MapMyRun Map

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