Twelve 5Ks to Big Dog Christmas Jingle Challenge

Columbus Roadrunners December Challenge

Looking for a way to stay Merry and Fit for the Holidays?

Run 12 (twelve) 5K's between 12/1/25 and 12/18/25. You must register for the Big Dog Jingle 5K on Saturday 12/20/25 @ 9 am.

Runs can be training runs alone or with friends as long as you run at least 3.1 miles (5k). Even group runs count as long as they are 3.1 (5K) or more.

Get out and stay fit through the Holidays and then join us on Saturday 12/20/25 for the Big Dog Jingle!

Sign Up for the Big Dog Jingle 5K Here and then once you complete 11 of the 12 - 5K's send Carolee an email by 12/18/24 at noon to caroleeluther@gmail.com

If you are already signed up for the Jingle all you have to do is complete 11 5K's between 12/1/25 & 12/18/25 and then run the Jingle 5K on 12/20/25 and a get a Christmas Jingle AWARD for your amazing effort. 

Registration closes 12/8/25.