Donation Amount

Select the amount you would like to donate to Joseph Harbula III's 50 mi challenge.

$50

$100

$250

$500

$2,500

Other

Donation Calculator

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