Donation Amount

Select the amount you would like to donate to Jeffery Holden's 10 mi challenge.

$50

$100

$250

$500

$1,000

Other

Donation Calculator

Calculate your donation based on an amount per-mile Jeffery Holden has committed to ride this September. Your total donation will be the amount you select multiplied by Jeffery Holden's 10 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