Donation Amount

Select the amount you would like to donate to Stephania Casimir's 200 mi challenge.

$35

$70

$120

$265

$2,500

OtherSurprise Stephania

Donation Calculator

Calculate your donation based on an amount per-mile Stephania Casimir has committed to ride this September. Your total donation will be the amount you select multiplied by Stephania Casimir's 200 mi challenge goal and will be charged up-front.

$0.30 cents/mi

$0.50 cents/mi

$0.80 cents/mi

$1/mi

$1.50/mi

$2/mi

Donation Total:

$