Donation Amount

Select the amount you would like to donate to Gough Martini's 100 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Gough Martini has committed to ride this September. Your total donation will be the amount you select multiplied by Gough Martini's 100 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:

$