| | Event type

50 metres Breaststroke, Girls

Date	7 – 8 October 2018
Status	YOG
Location	Natatorium, Parque Olímpico de la Juventud, Villa Soldati, Buenos Aires
Participants	43 from 38 countries

Pos	Swimmer	NOC	R1	SF	Final
1	Agnė Šeleikaitė	LTU	31.55 (1 h4)	31.41 (1 h2)	31.37 (1)	Gold
2	Chelsea Hodges	AUS	31.91 (3 h6)	31.62 (2 h1)	31.42 (2)	Silver
3	Tina Čelik	SLO	32.44 (3 h4)	31.89 (3 h2)	31.75 (3)	Bronze
4	Mona McSharry	IRL	31.78 (1 h6)	32.01 (3 h1)	31.96 (4)
5	Niamh Coyne	IRL	31.90 (1 h5)	31.80 (2 h2)	32.02 (5)
6	Nina Kucheran	CAN	32.48 (4 h4)	32.17 (4 h1)	32.06 (6)
7	Weronika Hallmann	POL	32.24 (4 h5)	31.49 (1 h1)	32.17 (7)
8	Avery Wiseman	CAN	31.81 (2 h4)	32.18 (4 h2)	32.79 (8)
9	Hannah Brunzell	SWE	31.81 (2 h6)	32.34 (6 h1)	–
10	Christie May Chue	SGP	31.95 (2 h5)	32.86 (6 h2)	–
11	Laura Lahtinen	FIN	32.01 (3 h5)	32.49 (7 h1)	–
12	Christin Mundell	RSA	32.16 (4 h6)	32.77 (5 h2)	–
13	Anastasiya Makarova	RUS	32.35 (5 h6)	32.89 (7 h2)	–
14	Kotryna Teterevkova	LTU	32.42 (6 h6)	32.30 (5 h1)	–
15	Beste Samancı	TUR	32.56 (5 h5)	33.23 (8 h2)	–
16	Saovanee Boonamphai	THA	32.67 (5 h4)	33.34 (8 h1)	–
17	Julia Månsson	SWE	32.86 (7 h6)	–	–
18	Anastasia Moscenscaia	MDA	32.89 (6 h5)	–	–
19	Mila Medić	SRB	32.99 (7 h5)	–	–
20	Clara Basso-Bert	FRA	33.02 (8 h5)	–	–
21	Elena Guttmann	AUT	33.04 (6 h4)	–	–
=22	Zheng Muyan	CHN	33.23 (1 h2)	–	–
=22	Raquel Pereira	POR	33.23 (1 h3)	–	–
24	Diana Petkova	BUL	33.26 (2 h3)	–	–
25	Shiori Asaba	JPN	33.46 (8 h6)	–	–
26	Elena Onieva Henrich	SUI	33.64 (3 h3)	–	–
27	Ingrid Huszár	ROU	33.68 (4 h3)	–	–
28	Emina Pašukan	BIH	33.84 (7 h4)	–	–
29	Anna Kroniger	GER	33.98 (5 h3)	–	–
30	Nika Čulina	CRO	34.27 (6 h3)	–	–
31	Anahi Schreuders	ARU	34.37 (2 h2)	–	–
32	Miroslava Záborská	SVK	34.39 (7 h3)	–	–
33	Camille Mallet	FRA	34.57 (8 h4)	–	–
34	Bibigul Menlibayeva	UZB	35.00 (8 h3)	–	–
35	Melisa Zhdrella	KOS	35.44 (1 h1)	–	–
36	Lara Al-Yafei	OMA	37.35 (3 h2)	–	–
37	Ruvarashe Gondo	BOT	37.79 (4 h2)	–	–
38	Ramatoulaye Kamara	SEN	37.94 (5 h2)	–	–
39	Aishath Khulail	MDV	43.41 (6 h2)	–	–
40	Rita Ekomba	GEQ	49.28 (7 h2)	–	–
41	Gniene Faouzia Sessouma	BUR	57.76 (8 h2)	–	–
42	Maria Abdallah Attoumani	COM	1:00.13 (2 h1)	–	–
43	Ahmadou Salima	NIG	1:00.64 (3 h1)	–	–

Round One (7 October 2018 — 10:24)

Top 16 advance to the semi-finals.

Heat One (10:24)

Pos	Lane	Swimmer	NOC	Time
1	–	Melisa Zhdrella	KOS	– (–) –	35.44
2	–	Maria Abdallah Attoumani	COM	– (–) –	1:00.13
3	–	Ahmadou Salima	NIG	– (–) –	1:00.64

Heat Two

Pos	Lane	Swimmer	NOC	Time
1	–	Zheng Muyan	CHN	– (–) –	33.23
2	–	Anahi Schreuders	ARU	– (–) –	34.37
3	–	Lara Al-Yafei	OMA	– (–) –	37.35
4	–	Ruvarashe Gondo	BOT	– (–) –	37.79
5	–	Ramatoulaye Kamara	SEN	– (–) –	37.94
6	–	Aishath Khulail	MDV	– (–) –	43.41
7	–	Rita Ekomba	GEQ	– (–) –	49.28
8	–	Gniene Faouzia Sessouma	BUR	– (–) –	57.76

Heat Three

Pos	Lane	Swimmer	NOC	Time
1	–	Raquel Pereira	POR	– (–) –	33.23
2	–	Diana Petkova	BUL	– (–) –	33.26
3	–	Elena Onieva Henrich	SUI	– (–) –	33.64
4	–	Ingrid Huszár	ROU	– (–) –	33.68
5	–	Anna Kroniger	GER	– (–) –	33.98
6	–	Nika Čulina	CRO	– (–) –	34.27
7	–	Miroslava Záborská	SVK	– (–) –	34.39
8	–	Bibigul Menlibayeva	UZB	– (–) –	35.00

Heat Four

Pos	Lane	Swimmer	NOC	Time
1	–	Agnė Šeleikaitė	LTU	– (–) –	31.55	Q
2	–	Avery Wiseman	CAN	– (–) –	31.81	Q
3	–	Tina Čelik	SLO	– (–) –	32.44	Q
4	–	Nina Kucheran	CAN	– (–) –	32.48	Q
5	–	Saovanee Boonamphai	THA	– (–) –	32.67	Q
6	–	Elena Guttmann	AUT	– (–) –	33.04
7	–	Emina Pašukan	BIH	– (–) –	33.84
8	–	Camille Mallet	FRA	– (–) –	34.57

Heat Five

Pos	Lane	Swimmer	NOC	Time
1	–	Niamh Coyne	IRL	– (–) –	31.90	Q
2	–	Christie May Chue	SGP	– (–) –	31.95	Q
3	–	Laura Lahtinen	FIN	– (–) –	32.01	Q
4	–	Weronika Hallmann	POL	– (–) –	32.24	Q
5	–	Beste Samancı	TUR	– (–) –	32.56	Q
6	–	Anastasia Moscenscaia	MDA	– (–) –	32.89
7	–	Mila Medić	SRB	– (–) –	32.99
8	–	Clara Basso-Bert	FRA	– (–) –	33.02

Heat Six

Pos	Lane	Swimmer	NOC	Time
1	–	Mona McSharry	IRL	– (–) –	31.78	Q
2	–	Hannah Brunzell	SWE	– (–) –	31.81	Q
3	–	Chelsea Hodges	AUS	– (–) –	31.91	Q
4	–	Christin Mundell	RSA	– (–) –	32.16	Q
5	–	Anastasiya Makarova	RUS	– (–) –	32.35	Q
6	–	Kotryna Teterevkova	LTU	– (–) –	32.42	Q
7	–	Julia Månsson	SWE	– (–) –	32.86
8	–	Shiori Asaba	JPN	– (–) –	33.46

Semi-Finals (7 October 2018 — 18:07)

Top 8 advance to the final round.

Heat One (18:07)

Pos	Lane	Swimmer	NOC	Time
1	–	Weronika Hallmann	POL	– (–) –	31.49	Q
2	–	Chelsea Hodges	AUS	– (–) –	31.62	Q
3	–	Mona McSharry	IRL	– (–) –	32.01	Q
4	–	Nina Kucheran	CAN	– (–) –	32.17	Q
5	–	Kotryna Teterevkova	LTU	– (–) –	32.30
6	–	Hannah Brunzell	SWE	– (–) –	32.34
7	–	Laura Lahtinen	FIN	– (–) –	32.49
8	–	Saovanee Boonamphai	THA	– (–) –	33.34

Heat Two

Pos	Lane	Swimmer	NOC	Time
1	–	Agnė Šeleikaitė	LTU	– (–) –	31.41	Q
2	–	Niamh Coyne	IRL	– (–) –	31.80	Q
3	–	Tina Čelik	SLO	– (–) –	31.89	Q
4	–	Avery Wiseman	CAN	– (–) –	32.18	Q
5	–	Christin Mundell	RSA	– (–) –	32.77
6	–	Christie May Chue	SGP	– (–) –	32.86
7	–	Anastasiya Makarova	RUS	– (–) –	32.89
8	–	Beste Samancı	TUR	– (–) –	33.23

Final Round (8 October 2018 — 18:14)

Pos	Lane	Swimmer	NOC	Time
1	–	Agnė Šeleikaitė	LTU	– (–) –	31.37
2	–	Chelsea Hodges	AUS	– (–) –	31.42
3	–	Tina Čelik	SLO	– (–) –	31.75
4	–	Mona McSharry	IRL	– (–) –	31.96
5	–	Niamh Coyne	IRL	– (–) –	32.02
6	–	Nina Kucheran	CAN	– (–) –	32.06
7	–	Weronika Hallmann	POL	– (–) –	32.17
8	–	Avery Wiseman	CAN	– (–) –	32.79