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