Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 80 competitors.
The base registration fee for this competition is $20 (United States Dollar).
The registration fee has to be paid through Stripe here once registered.
If your registration is cancelled before you will be refunded 80% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until on the Register tab.
No on the spot registrations will be accepted.
Any spectator can attend for free.

Registrations are accepted manually, so please be patient while waiting for your name to appear on the competitor list after you submit payment for your registration. Your registration is not complete until you pay. If you still do not see your name on the competitor list 24 hours after submitting your payment, then please contact the organizers to resolve the issue. You do not have a confirmed spot at the competition until you receive an email with the subject line: "Registration Accepted: Cookeville Cube Challenge 2026." Any travel plans that you make before receiving the acceptance email are at your own risk.

After the competitor limit has been reached, you may still submit payment for your registration in order to be put on the waiting list. If you are first on the waiting list and someone cancels their registration, then you will receive an email from the organizers notifying you that you are being accepted into the competition. After the competition, all competitors left on the waiting list will receive a refund for the registration cost, minus processing fees.

Andreas Lambropoulos won with an average of 8.73 seconds in the 3x3x3 Cube event. Katie Hull finished second (8.85) and Eli Parker finished third (8.94).