Donation Amount

Select the amount you would like to donate to Érica Thompson's 80 mi challenge.

$35

$70

$120

$265

$500

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Donation Calculator

Calculate your donation based on an amount per-mile Érica Thompson has committed to ride this September. Your total donation will be the amount you select multiplied by Érica Thompson's 80 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:

$