Select the amount you would like to donate to Nathy Gaibor Chiriboga's 50 km challenge.
Calculate your donation based on an amount per-kilometre Nathy Gaibor Chiriboga has committed to ride this October. Your total donation will be the amount you select multiplied by Nathy Gaibor Chiriboga's 50 km challenge goal and will be charged up-front.
A receipt will be sent to this email address
