Select the amount you would like to donate to Karen Colleen Hoffpauir's 50 mi challenge.
Calculate your donation based on an amount per-mile Karen Colleen Hoffpauir has committed to ride this September. Your total donation will be the amount you select multiplied by Karen Colleen Hoffpauir's 50 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
