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