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    Are you ready for the start of the F1® season? No, but like… how ready?

    To celebrate the return of a brand-new Formula 1® season with the upcoming FORMULA 1 AUSTRALIAN GRAND PRIX 2025, we want to test your family’s reaction times!

    And we’re going to be measuring your reaction times by building an approximately 6 inches (15cm) long stick of LEGO® bricks… It might seem easy enough, but it’ll put your building skills to the test more than you expect!

    We need to think about two factors when building our reaction stick.

    Join LEGO® Insiders to access the full activity

    Where play is rewarding – and exclusive membership perks are waiting.

    Join now

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