Select the amount you would like to donate to Erendira Yuridia R. Serrato's 39 mi challenge.
Calculate your donation based on an amount per-mile Erendira Yuridia R. Serrato has committed to ride this September. Your total donation will be the amount you select multiplied by Erendira Yuridia R. Serrato's 39 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
