Select the amount you would like to donate to Diwakar Paramasivam's 300 mi challenge.
Calculate your donation based on an amount per-mile Diwakar Paramasivam has committed to ride this September. Your total donation will be the amount you select multiplied by Diwakar Paramasivam's 300 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
