Register
Online registration is available through Active.com.
Note: Active.com charges a small processing fee in addition to your ride registration fee.
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Important! If you are registering a 2 or 4 person relay team on-line there are a few things to be aware of:
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If you would prefer to fill out a paper registration form and mail it to us, you can download a 2010 application.
Make your check payable to "Calvin's Challenge" and mail it to:
Calvin’s Challenge
P.O. Box 937
Worthington, OH 43085
You will be asked to read and sign the Calvin's Challenge liability release at registration.
PDF files require an appropriate reader. Click the image to download the Adobe reader if you do not already have one installed.


