To access your registration for your Diplo's Run Club event(s), please log into your Let's Do This account.
Once logged in, hover your cursor where the profile icon would be, and click "Profile," and your registered events should populate, and you can manage your registration(s) from that point.
Additionally, if you registered without creating a Let's Do This account, and as a "Guest" (or even if you did create a Let's Do This account), please locate your registration confirmation email, and there will be a direct hyperlink to "Manage your registration."
If at any point you need additional assistance, please fee free to contact customer support: info@diplosrunclub.com