Donation Amount

Select the amount you would like to donate to Coby Umsted's 75 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

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

$