Select the amount you would like to donate to Daniel B Demko's 100 mi challenge.
Calculate your donation based on an amount per-mile Daniel B Demko has committed to ride this September. Your total donation will be the amount you select multiplied by Daniel B Demko's 100 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
The challenge starts NEXT WEEK - Free Entry!
Sign Up Now
The challenge starts NEXT WEEK - Free Entry!
Sign Up Now