5K

FLASH SALE! Register for the Cedar Rapids Insane Inflatable 5K in October for only $25! Please note precautionary measures will be taken due to COVID-19.

Hurry up and register before prices increase!

Want to save money on this insanely fun 5k?

Registration is open NOW and we're offering a early bird pricing for a limited time.

Run or walk for a great cause on Saturday, May 25.

There are some things you need to remember as you prepare your body for the stresses of running a 5K. Many of these are good to remember no matter how many 5Ks you've run!

All of us at KHAK were ecstatic to hear that the Insane Inflatable 5K is returning to Cedar Rapids for another round of bouncy, hysterical fun! We are thrilled to once again to invite you to come bounce with us in 2017!

The Insane Inflatable 5k is coming soon to Cedar Rapids. Join your favorite K-Hawk DJ's wave today and save!

Last year's Insane Inflatable 5k proved to be a fun-filled time! Can you find yourself in the pictures? If you see a friend, tag them in the comments below!

Last year, a TON of people ran the first-of-its-kind 5K in Cedar Rapids with 12 giant inflatables along the way. This year, there are plenty of new additions.