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East Wales Swimming Rankings — Boys 15 years

The fastest East Wales boys aged 15 years over the last 12 months, taken from the official Swim England (ASA) rankings and ranked by county. Long course and short course times are listed separately, exactly as Swim England publishes them.

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East Wales long course rankings — Boys 15 years

50m Freestyle — Long course (50m)

East Wales Boys 15 years — 50m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	AIRAM PHILIPPE Castillo	Co Cardiff	25.43	11/01/26
2	Tobias-Luke Bastyan	Torfaen D	26.74	04/04/26
3	Zach Williams	Torfaen D	27.05	04/04/26
4	Jayden Jones	Caerphilly	27.18	20/12/25
5	Elliot Duggan	Bridgend Cty	27.23	28/03/26
6	Nicholas Taylor	Torfaen D	28.00	20/12/25
7	Jaiden Gregory	RCT Squad	28.19	11/01/26
8	Noah Volausek	Co Cardiff	28.34	11/01/26
9	Noah Jones	Torfaen D	28.36	15/03/26
10	Nathan RP James	Bridgend Cty	28.41	28/03/26

100m Freestyle — Long course (50m)

East Wales Boys 15 years — 100m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	Airam Castillo	Co Cardiff	54.46	05/04/26
2	Elliot Duggan	Bridgend Cty	57.84	29/03/26
3	Jayden Jones	Caerphilly	59.38	07/02/26
4	Zach Williams	Torfaen D	59.55	05/04/26
5	Tobias-Luke Bastyan	Co Cardiff	59.79	14/03/26
6	Hugo Harvey	Co Cardiff	59.91	26/04/26
7	Nicholas Taylor	Torfaen D	1:00.29	05/04/26
8	Jaiden Gregory	RCT Squad	1:00.55	31/07/25
9	Noah Jones	Torfaen D	1:00.58	05/04/26
10	Jake Samuel	Merthyr Tydf	1:01.43	02/05/26

400m Freestyle — Long course (50m)

East Wales Boys 15 years — 400m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	Elliot Duggan	Bridgend Cty	4:27.86	04/04/26
2	Nicholas Taylor	Torfaen D	4:37.07	07/02/26
3	Hugo Harvey	Co Cardiff	4:45.17	02/08/25
4	Junnosuke Altordai	Co Cardiff	4:45.51	07/02/26
5	Krisztian Ban Jona	Co Newport	4:45.98	15/03/26
6	Benjamin Csoban	Co Newport	4:48.66	20/12/25
7	AIRAM PHILIPPE Castillo	Co Cardiff	4:55.45	20/12/25
8	Jake Samuel	Merthyr Tydf	4:56.16	20/12/25
9	Ollie Butwell	Co Cardiff	4:56.19	07/02/26
10	George Timbrell	Co Newport	4:57.29	02/08/25

1500m Freestyle — Long course (50m)

East Wales Boys 15 years — 1500m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	Hugo Harvey	Co Cardiff	18:28.99	01/08/25
2	Krisztian Ban Jona	Co Newport	18:46.30	21/12/25
3	Benjamin Csoban	Co Newport	18:47.24	21/12/25
4	Junnosuke Altordai	Co Cardiff	19:02.13	03/05/26
5	Ollie Butwell	Co Cardiff	19:16.06	06/02/26
6	Frank Jenkins Roberts	Co Cardiff	19:31.46	06/02/26
7	Mateusz Sekula	Rhondda	19:36.29	26/04/26
8	Jake Samuel	Merthyr Tydf	19:44.49	17/05/26
9	Dylan D'Cruz	RCT Squad	19:51.53	17/05/26
10	Szymon Sekula	Rhondda	19:53.35	26/04/26

100m Backstroke — Long course (50m)

East Wales Boys 15 years — 100m Backstroke (LC)
#	Swimmer	Club	Time	Date
1	Jake Samuel	Merthyr Tydf	1:06.55	02/04/26
2	AIRAM PHILIPPE Castillo	Co Cardiff	1:08.39	07/02/26
3	Jaiden Gregory	RCT Squad	1:12.57	30/07/25
4	Krisztian Ban Jona	Co Newport	1:13.12	15/03/26
5	Mateusz Sekula	Rhondda	1:13.64	28/03/26
6	Jayden Jones	Caerphilly	1:15.10	28/06/25
7	Tobias-Luke Bastyan	Torfaen D	1:15.36	30/07/25
8	Luc Hopkins	Torfaen D	1:15.54	07/02/26
9	Noah Volausek	Co Cardiff	1:16.36	04/05/25
10	Ollie Butwell	Co Cardiff	1:17.07	11/01/26

50m Breaststroke — Long course (50m)

East Wales Boys 15 years — 50m Breaststroke (LC)
#	Swimmer	Club	Time	Date
1	Nicholas Taylor	Torfaen D	32.95	02/04/26
2	Mateusz Sekula	Rhondda	33.10	02/04/26
3	AIRAM PHILIPPE Castillo	Co Cardiff	34.11	30/07/25
4	Szymon Sekula	Rhondda	34.74	08/02/26
5	Noah Jones	Torfaen D	34.82	02/04/26
6	Noah Volausek	Co Cardiff	35.33	24/04/25
7	Benjamin Csoban	Co Newport	35.37	02/04/26
8	Jaiden Gregory	RCT Squad	36.09	02/04/26
9	Junnosuke Altordai	Co Cardiff	36.31	08/02/26
10	Nathan RP James	Bridgend Cty	37.04	08/02/26

200m Breaststroke — Long course (50m)

East Wales Boys 15 years — 200m Breaststroke (LC)
#	Swimmer	Club	Time	Date
1	Mateusz Sekula	Rhondda	2:33.55	14/03/26
2	Szymon Sekula	Rhondda	2:41.02	14/03/26
3	Noah Jones	Torfaen D	2:42.79	04/04/26
4	Benjamin Csoban	Co Newport	2:45.03	20/12/25
5	Airam Castillo	Co Cardiff	2:51.23	04/04/26
6	Nicholas Taylor	Torfaen D	2:51.34	20/12/25
7	Andreas Nemtsov	Co Cardiff	2:52.74	08/02/26
8	Noah Volausek	Co Cardiff	2:53.90	31/07/25
9	Junnosuke Altordai	Co Cardiff	2:56.90	08/02/26
10	Nathan RP James	Bridgend Cty	2:59.84	08/02/26

East Wales short course rankings — Boys 15 years

50m Freestyle — Short course (25m)

East Wales Boys 15 years — 50m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Airam Castillo	Co Cardiff	25.62	16/11/25
2	Elliot Duggan	Bridgend Cty	26.32	16/11/25
3	Tobias-Luke Bastyan	Co Cardiff	26.60	16/11/25
4	Jayden Jones	Caerphilly	26.63	16/11/25
5	Nicholas Taylor	Torfaen D	27.31	18/10/25
6	Jaiden Gregory	RCT Squad	27.56	16/11/25
7	Zach Williams	Torfaen D	27.68	16/11/25
8	Noah Volausek	RCT Squad	27.69	16/11/25
9	Noah Jones	Torfaen D	27.83	16/11/25
10	Benjamin Csoban	Co Newport	28.18	18/04/26

800m Freestyle — Short course (25m)

East Wales Boys 15 years — 800m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Nicholas Taylor	Torfaen D	9:21.82	18/10/25
2	Krisztian Ban Jona	Co Newport	9:47.89	16/11/25
3	Benjamin Csoban	Co Newport	9:49.53	20/09/25
4	Luc Hopkins	Torfaen D	10:07.67	17/01/26
5	Ollie Butwell	Co Cardiff	10:27.90	19/10/25
6	Szymon Sekula	Rhondda	10:39.74	16/11/25
7	Dylan D'Cruz	RCT Squad	10:56.39	05/10/25

1500m Freestyle — Short course (25m)

East Wales Boys 15 years — 1500m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Hugo Harvey	Co Cardiff	17:59.90	14/11/25
2	Benjamin Csoban	Co Newport	18:01.13	14/11/25
3	Krisztian Ban Jona	Co Newport	18:55.96	21/09/25
4	Junnosuke Altordai	Co Cardiff	19:01.15	14/11/25
5	Ollie Butwell	Co Cardiff	19:49.41	14/11/25
6	Szymon Sekula	Rhondda	19:54.29	14/11/25
7	Mateusz Sekula	Rhondda	20:05.23	14/11/25

50m Backstroke — Short course (25m)

East Wales Boys 15 years — 50m Backstroke (SC)
#	Swimmer	Club	Time	Date
1	Jake Samuel	Merthyr Tydf	31.44	14/11/25
2	Jaiden Gregory	RCT Squad	31.52	14/11/25
3	Zach Williams	Torfaen D	31.65	01/03/26
4	Elliot Duggan	Bridgend Cty	32.03	19/10/25
5	Tobias-Luke Bastyan	Torfaen D	32.59	14/11/25
6	Jayden Jones	Caerphilly	33.10	14/11/25
7	Noah Jones	Torfaen D	33.48	14/11/25
8	Andreas Nemtsov	Co Cardiff	33.71	19/10/25
9	Luc Hopkins	Torfaen D	33.78	14/11/25
10	Noah Volausek	Co Cardiff	33.97	21/09/25

100m Backstroke — Short course (25m)

East Wales Boys 15 years — 100m Backstroke (SC)
#	Swimmer	Club	Time	Date
1	Jake Samuel	Merthyr Tydf	1:09.27	18/10/25
2	Mateusz Sekula	Rhondda	1:10.31	01/03/26
3	Zach Williams	Torfaen D	1:10.32	01/03/26
4	Benjamin Csoban	Co Newport	1:11.04	18/10/25
5	Tobias-Luke Bastyan	Torfaen D	1:11.86	15/11/25
6	Krisztian Ban Jona	Co Newport	1:12.05	15/11/25
7	Luc Hopkins	Torfaen D	1:12.31	01/03/26
8	Nicholas Taylor	Torfaen D	1:12.54	10/05/25
9	George Timbrell	Co Newport	1:14.08	15/11/25
10	Noah Volausek	Co Cardiff	1:14.50	15/11/25

200m Breaststroke — Short course (25m)

East Wales Boys 15 years — 200m Breaststroke (SC)
#	Swimmer	Club	Time	Date
1	Noah Jones	Torfaen D	2:38.25	15/11/25
2	Mateusz Sekula	Rhondda	2:38.63	15/11/25
3	Nicholas Taylor	Torfaen D	2:40.47	18/10/25
4	Benjamin Csoban	Co Newport	2:41.98	15/11/25
5	Szymon Sekula	Rhondda	2:44.81	15/11/25
6	Airam Castillo	Co Cardiff	2:47.30	15/11/25
7	Andreas Nemtsov	Co Cardiff	2:49.30	15/11/25
8	George Timbrell	Co Newport	2:51.17	15/11/25
9	Jake Samuel	Merthyr Tydf	2:55.18	01/03/26
10	Noah Volausek	Co Cardiff	2:55.25	15/11/25

400m Individual Medley — Short course (25m)

East Wales Boys 15 years — 400m Individual Medley (SC)
#	Swimmer	Club	Time	Date
1	Benjamin Csoban	Co Newport	5:11.81	19/10/25
2	Mateusz Sekula	Rhondda	5:19.61	15/11/25
3	George Timbrell	Co Newport	5:26.03	19/10/25
4	Krisztian Ban Jona	Co Newport	5:26.62	15/11/25
5	Jake Samuel	Merthyr Tydf	5:26.66	15/11/25
6	Noah Volausek	Co Cardiff	5:44.44	19/10/25
7	Ollie Butwell	Co Cardiff	5:45.15	15/11/25
8	Andreas Nemtsov	Co Cardiff	5:50.39	20/09/25

Has this swimmer qualified?

Ranking well in East Wales usually means county qualifying times are within reach. See the full East Wales county qualifying times or check any swimmer against county, regional and national standards in one go.

Other East Wales age groups

East Wales Boys 14 years East Wales Boys 16 years