Donation Amount

Select the amount you would like to donate to Sara McGuire's 40 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Sara McGuire has committed to ride this September. Your total donation will be the amount you select multiplied by Sara McGuire's 40 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:

$