Donation Amount

Select the amount you would like to donate to Muthu Arumugam's 100 mi challenge.

$35

$70

$120

$265

$500

OtherSurprise Muthu

Donation Calculator

Calculate your donation based on an amount per-mile Muthu Arumugam has committed to ride this September. Your total donation will be the amount you select multiplied by Muthu Arumugam's 100 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:

$