1: Simone Biles dominates in historic vault performance.

2: Biles soars to gold in Olympic vault competition.

3: Simone Biles makes history with gold in vault.

4: American gymnast Simone Biles wins gold in vault.

5: Biles breaks records with Olympic vault victory.

6: Simone Biles clinches gold in historic vault event.

7: Biles secures place in history with vault win.

8: Simone Biles achieves Olympic glory in vault.

9: Biles shines as 1st American woman to win vault gold.