Donation Amount

Select the amount you would like to donate to Alana Sierra's 75 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

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

$