Swimming at the 2016 Summer Olympics – Women's 100 metre butterfly
Final
- On 10 December 2016, FINA confirmed that Chen had tested positive for unlawful substances at the Games. Her results were voided, and she was given a two year ban from competing.

Swimming at the 2016 Summer Olympics – Women's 100 metre butterfly

Section Title: Final
Table Section Text: - On 10 December 2016, FINA confirmed that Chen had tested positive for unlawful substances at the Games. Her results were voided, and she was given a two year ban from competing.

Rank	Lane	Name	Nationality	Time	Notes

4	Sarah Sjöström	Sweden	55.48	WR

2	Penny Oleksiak	Canada	56.46	WJR, NR

6	Dana Vollmer	United States	56.63

4	7	Lu Ying	China	56.76

5	3	Rikako Ikee	Japan	56.86	NR

6	5	Emma McKeon	Australia	57.05

7	1	Jeanette Ottesen	Denmark	57.17

8	Chen Xinyi	China	DSQ

Sentence(s)

Australia's Emma McKeon finished in 57.05 and Denmark's Jeanette Ottesen finished in 57.17.
Australia's Emma McKeon (57.05) and Denmark's Olympian Jeanette Ottesen (57.17).
Australia's Emma McKeon finished in 57.05 and Denmark's Olympian Jeanette Ottesen finished in 57.17.

final_sentence: Australia's Emma McKeon finished in 57.05 and Denmark's Jeanette Ottesen finished in 57.17.
final_sentence: Australia's Emma McKeon (57.05) and Denmark's Olympian Jeanette Ottesen (57.17).
final_sentence: Australia's Emma McKeon finished in 57.05 and Denmark's Olympian Jeanette Ottesen finished in 57.17.