Donation Amount

Select the amount you would like to donate to Daniel Mautz'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 Daniel Mautz has committed to ride this September. Your total donation will be the amount you select multiplied by Daniel Mautz'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