Make a donation in addition to registering!
Scroll to the bottom and choose continue to skip this step. 

On this page, you can donate to:

• A Charity—select one of the official charities on the charities tab for this event. 
• A Fundraiser— select a registered participant who has set up a fundraising page to help raise funds for their chosen official charity.
• A Team—select a team comprised of registered participants who are working together to raise funds for their charity official charity. 
• You can become a fundraiser and join OR start a team by clicking on the “Become a Fundraiser” button.