Donation Amount

Select the amount you would like to donate to Arthur Harris's 50 mi challenge.

$50

$100

$250

$500

$2,500

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Donation Calculator

Calculate your donation based on an amount per-mile Arthur Harris has committed to ride this September. Your total donation will be the amount you select multiplied by Arthur Harris's 50 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