2018 FINA World Swimming Championships (25 m) – Women's 100 metre butterfly
Rank Lane Name Nationality Time Notes
1 5 Elena di Liddo Italy 56.06 Q
2 4 Ai Soma Japan 56.31 Q
3 3 Ilaria Bianchi Italy 56.79 Q
4 6 Wang Yichun China 56.80 Q
5 7 Yukina Hirayama Japan 57.10 R
6 2 Aliena Schmidtke Germany 57.27
7 1 Kim Busch Netherlands 57.63
8 8 Park Ye-rin South Korea 58.21
Results -- Semifinals
The Women's 100 metre butterfly competition of the 2018 FINA World Swimming Championships (25 m) was held on 15 and 16 December 2018 at the Hangzhou Olympic Sports Center.