Donation Amount

Select the amount you would like to donate to Richard Hong's 300 mi challenge.

$35

$70

$120

$265

$100

OtherSurprise Richard

Donation Calculator

Calculate your donation based on an amount per-mile Richard Hong has committed to ride this September. Your total donation will be the amount you select multiplied by Richard Hong's 300 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:

$