Yes, but only if your desired start time isn’t already sold out.
For US events, once you’re logged into your account, here (you may need to reset your password first), you’ll see your upcoming Rugged Maniac on the right-hand side of the screen. Click “View registration,” then on the next page, click “Edit” to the right of where you see your current wave time under “Corral.” You’ll be able to select any other wave time that still has space available. Just be sure to save your changes before X-ing out of the tab!
For Canadian events, you can log in to our registration system, click "edit" and you'll be able to select any other available wave.
Please note, this can only be done until online registration closes on Thursday at midnight before the event. If you have any trouble, please contact us below, and we’d be more than happy to make the change for you.