Donation Amount

Select the amount you would like to donate to Raika Roy Choudhury'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 Raika Roy Choudhury has committed to ride this September. Your total donation will be the amount you select multiplied by Raika Roy Choudhury'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