Donation Amount

Select the amount you would like to donate to Luis Castiblanco's 75 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Luis Castiblanco has committed to ride this September. Your total donation will be the amount you select multiplied by Luis Castiblanco's 75 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:

$