Donation Amount

Select the amount you would like to donate to Maresa Jefferson's 50 mi challenge.

$50

$100

$250

$500

$1,000

Other

Donation Calculator

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