Donation Amount

Select the amount you would like to donate to Luis Alberto Carpio's 50 mi challenge.

$50

$100

$250

$500

$1,000

Other

Donation Calculator

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