1: Simone Biles wows with historic vault at rivalry.

2: World watches as Biles makes gymnastics history.

3: Unbelievable feat by Simone Biles at rivalry meet.

4: Simone Biles stuns with jaw-dropping vault routine.

5: Biles' incredible performance leaves fans in awe.

6: Biles cements legacy with record-breaking vault.

7: Biles proves why she is a legend in gymnastics.

8: Fans cheer as Biles conquers the vault like never before.

9: Simone Biles' vault at rivalry meet goes down in history.