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