1: Simone Biles makes history with Olympic gold in vault event.

2: Biles soars to victory as first American woman to achieve this feat.

3: A remarkable achievement for the talented gymnast.

4: Biles cements her legacy with this groundbreaking win.

5: Her flawless performance captivates audiences worldwide.

6: Biles' dedication and skill lead to Olympic glory.

7: A proud moment for Biles and for American gymnastics.

8: Biles' historic win will inspire future generations.

9: Simone Biles, a true champion in every sense of the word.