Donation Amount

Select the amount you would like to donate to Chungha Sung's 50 mi challenge.

$35

$70

$120

$265

$2,500

OtherSurprise Chungha

Donation Calculator

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

Donation Total:

$