Donation Amount

Select the amount you would like to donate to Dale Isaac's 75 mi challenge.

$35

$70

$120

$265

$500

OtherSurprise Dale

Donation Calculator

Calculate your donation based on an amount per-mile Dale Isaac has committed to ride this September. Your total donation will be the amount you select multiplied by Dale Isaac's 75 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:

$