Donate
The 4K is able to pursue its mission because of the generosity of all those who support us. No matter how large, your contribution makes a difference. Please read below for instructions on donating. Thank you for your support!
Online Donation (credit card or bank account)
Please click on the Donate link below to donate to the general team fund through PayPal. To donate to a specific rider, please visit the individual rider pages and use the Donate buttons on these pages.
Note: donations can be made through PayPal without creating a PayPal account. To do so, please select the link at the bottom left of the PayPal page.
Donate by Mail
The 4K also welcomes your donations by mail. Please indiciate the rider whom you are supporting in the "For" field on the check, make checks payable to "4K for Cancer" and mail to:
4K for Cancer
P.O. Box 4730
Baltimore, MD 21211
The 4K for Cancer is a 501(c)3 non-profit organization and all contributions are tax deductible. To download our determination letter, click here.












