Swimming at the 2020 Summer Paralympics – Women's 50 metre breaststroke SB3

The Women's 50 metre breaststroke swimming events for the 2020 Summer Paralympics took place at the Tokyo Aquatics Centre on 31 August 2021.^[1]

Women's 50 metre breaststroke SB3 at the XVI Paralympic Games
Venue	Tokyo Aquatics Centre
Dates	31 August 2021
Competitors	14 from 11 nations
Medalists
Marta Fernández Infante  Spain Nataliia Butkova  RPC Nely Miranda  Mexico
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SB3

The SB3 category is for swimmers who have function in their hands and arms but are unable to use their trunk or legs to swim, or they have three amputated limbs.

Heats

The swimmers with the top eight times, regardless of heat, advanced to the final.^[2]

Rank	Heat	Lane	Name	Nationality	Time	Notes
1	1	5	Marta Fernández Infante	Spain	59.46	Q
2	2	7	Nely Miranda	Mexico	1:02.61	Q
3	2	5	Patrícia Pereira	Brazil	1:03.37	Q
4	2	4	Leanne Smith	United States	1:03.49	Q
5	1	1	Nataliia Butkova	RPC	1:03.56	Q
6	2	3	Patricia Valle	Mexico	1:05.03	Q
7	1	4	Maryna Verbova	Ukraine	1:05.10	Q
8	1	3	Olga Sviderska	Ukraine	1:05.84	Q
9	2	2	Zoya Shuchurova	RPC	1:07.57
10	2	6	Ellie Challis	Great Britain	1:10.37	PR
11	1	6	Dominika Mičková	Czech Republic	1:13.46
12	1	7	Gina Böttcher	Germany	1:17.41
13	1	2	Tammy Cunnington	Canada	1:17.94
14	2	1	Veronika Guirenko	Israel	1:22.17

Final

Rank	Lane	Name	Nationality	Time	Notes
	4	Marta Fernández Infante	Spain	58.21
	2	Nataliia Butkova	RPC	1:00.54
	5	Nely Miranda	Mexico	1:01.60
4	3	Patrícia Pereira	Brazil	1:01.82
5	6	Leanne Smith	United States	1:02.95
6	1	Maryna Verbova	Ukraine	1:03.09
7	7	Patricia Valle	Mexico	1:04.34
8	8	Olga Sviderska	Ukraine	1:04.75