Register Online
Click here to register online for Frosty’s Frozen Five. We cannot guarantee shirt sizes for race day registrants.

Frosty’s Frozen 5 Mile
$30 through September 30
$35 starting October 1
$40 starting January 1
$45 race day
* $5 less for ages 17 and under
Frosty’s Frozen 10 Mile
$40 through September 30
$45 starting October 1
$50 starting January 1
$55 race day
* $5 less for ages 17 and under
Double (both races)
$50 through September 30
$55 starting October 1
$60 starting January 1
$65 race day
* $5 less for ages 17 and under

Mail in Entry
Click here if you want to print out an entry form to mail it. No mail in entry forms will be accepted after January 1. Credit cards are not accepted for mail in entries. If you wish to use a credit card, please register online.

Elite athletes
Please click here for our competitive entry requirements and process.

Season Pass
Register for three or more events produced by Colorado Runner Events at once and save 10% per event. Click here for more information.

Save Money!
Register for the entire Winter Distance Series and save money! Runners will save $15 off the pre-registration fees by registering for the whole series.

Click here to register for the entire series.