Donation Amount

Select the amount you would like to donate to Dante Stumpf's 10 mi challenge.

$35

$70

$120

$265

$2,500

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Donation Calculator

Calculate your donation based on an amount per-mile Dante Stumpf has committed to ride this September. Your total donation will be the amount you select multiplied by Dante Stumpf's 10 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:

$