Donation Amount

Select the amount you would like to donate to Tim Brown's 50 mi challenge.

$35

$70

$120

$265

$500

OtherSurprise Tim

Donation Calculator

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

$