The Women's 100 metre breaststroke SB5 event at the 2020 Paralympic Games took place on 28 August 2021, at the Tokyo Aquatics Centre.

Heats

The swimmers with the top eight times, regardless of heat, advanced to the final.

Rank Heat Lane Name Nationality Time Notes 1 1 4 Grace Harvey 1:42.09 2 2 4 Yelyzaveta Mereshko 1:43.00 3 1 3 Arianna Talamona 1:44.60 4 1 5 Sarah Louise Rung 1:46.21 5 2 5 Verena Schott 1:46.73 6 2 3 Song Lingling 1:49.80 7 1 6 Trịnh Thị Bích Như 1:53.31 8 2 6 Thelma Björg Björnsdóttir 1:54.02 9 1 2 Maori Yui 2:02.31 10 2 2 Maria Tsakona 2:02.32

Final

Rank Lane Name Nationality Time Notes 5 Yelyzaveta Mereshko 1:40.59 4 Grace Harvey 1:42.22 2 Verena Schott 1:43.61 4 7 Song Lingling 1:43.73 5 3 Arianna Talamona 1:43.83 6 6 Sarah Louise Rung 1:44.39 7 1 Trịnh Thị Bích Như 1:53.00 8 8 Thelma Björg Björnsdóttir 1:54.88

References