50 m Backstroke, Women

Competition 2025 World Aquatics Championships
Venue Singapore SGP
Held 30 – 31 July 2025
Status Medal
Competitors 63
Countries 57
Pos Athlete(s) Country Preliminary Round Swim-Off Semi-Finals Final
πŸ₯‡ Katharine Berkoff USA 27.59
(1 h7)		 β€” 27.34
(2 h1)		 27.08
(1 F)
πŸ₯ˆ Regan Smith USA 27.67
(2 h7)		 β€” 27.23
(1 h2)		 27.25
(2 F)
πŸ₯‰ Wan Letian CHN 27.59
(3 h6)		 β€” 27.44
(2 h2)		 27.30
(3 F)
4 Kylie Masse CAN 27.46
(1 h6)		 β€” 27.50
(3 h2)		 27.33
(4 F)
5 Lauren Cox GBR 27.97
(5 h5)		 27.64
(1 F)		 27.26
(1 h1)		 27.36
(5 F)
6 Alina Gayfutdinova NEU 27.57
(2 h6)		 β€” 27.57
(5 h1)		 27.44
(6 F)
7 Analia PigrΓ©e FRA 27.73
(4 h6)		 β€” 27.52
(4 h1)		 27.47
(7 F)
8 Ingrid Wilm CAN 27.76
(4 h7)		 β€” 27.48
(3 h1)		 27.56
(8 F)
9 Mary-Ambre Moluh FRA 27.93
(3 h5)		 β€” 27.63
(4 h2)		 β€”
10 Anastasia Gorbenko ISR 27.95
(4 h5)		 β€” 27.65
(5 h2)		 β€”
11 Roos Vanotterdijk BEL 27.87
(2 h5)		 β€” 27.67
(6 h1)		 β€”
12 Danielle Hill IRL 27.84
(1 h5)		 β€” 27.71
(7 h1)		 β€”
13 Nora Drakou GRE 27.94
(6 h7)		 β€” 27.75
(8 h1)		 β€”
14 Maaike de Waard NED 27.82
(5 h6)		 β€” 27.87
(6 h2)		 β€”
15 Kim Seung-Won KOR 27.75
(3 h7)		 β€” 27.95
(7 h2)		 β€”
16 Fanny Teijonsalo FIN 27.85
(5 h7)		 β€” 28.00
(8 h2)		 β€”
17 Celia Pulido MEX 27.97
(6 h6)		 28.30
(2 F)		 β€” β€”
18 Hannah Fredericks AUS 28.03
(7 h6)		 β€” β€” β€”
19 Lu Xingchen CHN 28.10
(7 h7)		 β€” β€” β€”
20 Miki Takahashi JPN 28.12
(8 h6)		 β€” β€” β€”
21 Tessa Giele NED 28.12
(8 h7)		 β€” β€” β€”
22 Carmen Weiler ESP 28.14
(9 h6)		 β€” β€” β€”
23 Olivia Nel RSA 28.23
(6 h5)		 β€” β€” β€”
24 Julie Jensen DEN 28.32
(9 h7)		 β€” β€” β€”
25 Amber George NZL 28.54
(7 h5)		 β€” β€” β€”
26 Adela Piskorska POL 28.56
(10 h6)		 β€” β€” β€”
27 Lora KomorΓ³czy HUN 28.57
(8 h5)		 β€” β€” β€”
28 Hanna Rosvall SWE 28.57
(10 h7)		 β€” β€” β€”
29 Savannah-Eve Martin NZL 28.74
(9 h5)		 β€” β€” β€”
30 Andrea Berrino ARG 29.05
(1 h4)		 β€” β€” β€”
31 Saovanee Boonamphai THA 29.17
(2 h4)		 β€” β€” β€”
32 Chang Ya-Jia TPE 29.25
(3 h4)		 β€” β€” β€”
33 Kseniya Ignatova KAZ 29.28
(4 h4)		 β€” β€” β€”
34 Justine Murdock LTU 29.37
(5 h4)		 β€” β€” β€”
35 Oumy Diop SEN 29.38
(6 h4)		 β€” β€” β€”
36 Levenia Sim SGP 29.40
(7 h4)		 β€” β€” β€”
37 Stephanie Au HKG 29.45
(10 h5)		 β€” β€” β€”
38 Amel Melih ALG 29.47
(8 h4)		 β€” β€” β€”
39 Maari RandvΓ€li EST 29.53
(9 h4)		 β€” β€” β€”
40 Zuri Ferguson TTO 29.81
(10 h4)		 β€” β€” β€”
41 Laurent Estrada CUB 30.24
(1 h3)		 β€” β€” β€”
42 Abril Aunchayna URU 30.43
(2 h3)		 β€” β€” β€”
43 Parizod Abdukarimova UZB 30.57
(1 h1)		 β€” β€” β€”
44 Amani Al-Obaidli BRN 30.67
(3 h3)		 β€” β€” β€”
45 Hana Beiqi KOS 30.72
(4 h3)		 β€” β€” β€”
46 Antsa Rabejaona MAD 30.78
(5 h3)		 β€” β€” β€”
47 Enkh-Amgalangiin Ariuntamir MGL 30.93
(6 h3)		 β€” β€” β€”
48 Lara GimΓ©nez PAR 31.01
(7 h3)		 β€” β€” β€”
49 Sharmeen Mohd Mharvin BRU 31.19
(8 h3)		 β€” β€” β€”
50 Aynura Primova TKM 31.27
(1 h2)		 β€” β€” β€”
51 Melodi Saleshando BOT 31.65
(2 h2)		 β€” β€” β€”
52 Piper Raho NMI 31.76
(3 h2)		 β€” β€” β€”
53 Bjarta Γ­ LΓ‘gabΓΈ FAR 31.79
(2 h1)		 β€” β€” β€”
54 Kaila Dacruz CPV 32.05
(3 h1)		 β€” β€” β€”
55 Kheun Chanchakriya CAM 32.12
(4 h2)		 β€” β€” β€”
56 Aaliyah Palestrini SEY 32.15
(9 h3)		 β€” β€” β€”
57 Nubia Adjei GHA 32.23
(10 h3)		 β€” β€” β€”
58 Marseleima Moss FIJ 32.34
(5 h2)		 β€” β€” β€”
59 Kaiya Brown SAM 33.48
(6 h2)		 β€” β€” β€”
60 Lana Al-Rasheed KSA 33.87
(7 h2)		 β€” β€” β€”
61 Lois Eliora Irishura BDI 34.49
(8 h2)		 β€” β€” β€”
62 Joanna Chen PNG 34.80
(9 h2)		 β€” β€” β€”
63 Aragsan Mugabo RWA 36.65
(10 h2)		 β€” β€” β€”
DNS Hazel AlamyDNS SLE β€”
(DNS h1)		 β€” β€” β€”

Preliminary Round

Heat 1

Pos Athlete(s) Country Mark
DNS Hazel AlamyDNS SLE β€”
1 Parizod Abdukarimova UZB 30.57
2 Bjarta Γ­ LΓ‘gabΓΈ FAR 31.79
3 Kaila Dacruz CPV 32.05

Heat 2

Pos Athlete(s) Country Mark
1 Aynura Primova TKM 31.27
2 Melodi Saleshando BOT 31.65
3 Piper Raho NMI 31.76
4 Kheun Chanchakriya CAM 32.12
5 Marseleima Moss FIJ 32.34
6 Kaiya Brown SAM 33.48
7 Lana Al-Rasheed KSA 33.87
8 Lois Eliora Irishura BDI 34.49
9 Joanna Chen PNG 34.80
10 Aragsan Mugabo RWA 36.65

Heat 3

Pos Athlete(s) Country Mark
1 Laurent Estrada CUB 30.24
2 Abril Aunchayna URU 30.43
3 Amani Al-Obaidli BRN 30.67
4 Hana Beiqi KOS 30.72
5 Antsa Rabejaona MAD 30.78
6 Enkh-Amgalangiin Ariuntamir MGL 30.93
7 Lara GimΓ©nez PAR 31.01
8 Sharmeen Mohd Mharvin BRU 31.19
9 Aaliyah Palestrini SEY 32.15
10 Nubia Adjei GHA 32.23

Heat 4

Pos Athlete(s) Country Mark
1 Andrea Berrino ARG 29.05
2 Saovanee Boonamphai THA 29.17
3 Chang Ya-Jia TPE 29.25
4 Kseniya Ignatova KAZ 29.28
5 Justine Murdock LTU 29.37
6 Oumy Diop SEN 29.38
7 Levenia Sim SGP 29.40
8 Amel Melih ALG 29.47
9 Maari RandvΓ€li EST 29.53
10 Zuri Ferguson TTO 29.81

Heat 5

Pos Athlete(s) Country Mark
1 Danielle Hill IRL 27.84
2 Roos Vanotterdijk BEL 27.87
3 Mary-Ambre Moluh FRA 27.93
4 Anastasia Gorbenko ISR 27.95
5 Lauren Cox GBR 27.97
6 Olivia Nel RSA 28.23
7 Amber George NZL 28.54
8 Lora KomorΓ³czy HUN 28.57
9 Savannah-Eve Martin NZL 28.74
10 Stephanie Au HKG 29.45

Heat 6

Pos Athlete(s) Country Mark
1 Kylie Masse CAN 27.46
2 Alina Gayfutdinova NEU 27.57
3 Wan Letian CHN 27.59
4 Analia PigrΓ©e FRA 27.73
5 Maaike de Waard NED 27.82
6 Celia Pulido MEX 27.97
7 Hannah Fredericks AUS 28.03
8 Miki Takahashi JPN 28.12
9 Carmen Weiler ESP 28.14
10 Adela Piskorska POL 28.56

Heat 7

Pos Athlete(s) Country Mark
1 Katharine Berkoff USA 27.59
2 Regan Smith USA 27.67
3 Kim Seung-Won KOR 27.75
4 Ingrid Wilm CAN 27.76
5 Fanny Teijonsalo FIN 27.85
6 Nora Drakou GRE 27.94
7 Lu Xingchen CHN 28.10
8 Tessa Giele NED 28.12
9 Julie Jensen DEN 28.32
10 Hanna Rosvall SWE 28.57

Swim-Off

Pos Athlete(s) Country Mark
1 Lauren Cox GBR 27.64
2 Celia Pulido MEX 28.30

Semi-Finals

Heat 1

Pos Athlete(s) Country Mark
1 Lauren Cox GBR 27.26
2 Katharine Berkoff USA 27.34
3 Ingrid Wilm CAN 27.48
4 Analia PigrΓ©e FRA 27.52
5 Alina Gayfutdinova NEU 27.57
6 Roos Vanotterdijk BEL 27.67
7 Danielle Hill IRL 27.71
8 Nora Drakou GRE 27.75

Heat 2

Pos Athlete(s) Country Mark
1 Regan Smith USA 27.23
2 Wan Letian CHN 27.44
3 Kylie Masse CAN 27.50
4 Mary-Ambre Moluh FRA 27.63
5 Anastasia Gorbenko ISR 27.65
6 Maaike de Waard NED 27.87
7 Kim Seung-Won KOR 27.95
8 Fanny Teijonsalo FIN 28.00

Final

Pos Athlete(s) Country Mark
1 Katharine Berkoff USA 27.08
2 Regan Smith USA 27.25
3 Wan Letian CHN 27.30
4 Kylie Masse CAN 27.33
5 Lauren Cox GBR 27.36
6 Alina Gayfutdinova NEU 27.44
7 Analia PigrΓ©e FRA 27.47
8 Ingrid Wilm CAN 27.56