Register

If you have participated in a San Francisco AIDS Foundation event before, you probably have a user account on our website.
Please sign in to your account prior to registering for Seismic Challenge 4.0 by entering your Username and Password in the
"Login" fields at the top right corner of the website.
(We can send you your Username or Password if you don't know it. Just click "Forgot Password")

Please select a participation option below. You can change your participation status at any point in time.

SELECT A PARTICIPATION OPTION

Sign up as an individual Cyclist. At any time after registering, you can join an existing team or start a new one.	If you know you want to be a team captain and haven't already registered, you can sign up your team and register as a Cyclist at the same time.	If you know the name of a team you want to join and haven't already registered, you can sign up as a team member and register as a Cyclist at the same time.