If you need to make a change to your registration such as age, t-shirt size, etc. then you are in the right place! Sign in using the email and password you used to register for the race. From there you can edit your profile. If you need to make a change to your registration, such as t-shirt size, click on the “My Registered Races” link at the bottom of your profile page and then choose View/Edit Registration for the Annapolis Running Classic.