Donation Amount

Select the amount you would like to donate to Samantha Sizemore's 50 mi challenge.

$50

$100

$250

$500

$1,000

Other

Donation Calculator

Calculate your donation based on an amount per-mile Samantha Sizemore has committed to ride this September. Your total donation will be the amount you select multiplied by Samantha Sizemore's 50 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