Donation Amount

Select the amount you would like to donate to Amanda Prater's 50 mi challenge.

$50

$100

$250

$500

$1,000

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Donation Calculator

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