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Surrey Swimming Rankings — Girls 10 years

The fastest Surrey girls aged 10 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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Surrey long course rankings — Girls 10 years

50m Freestyle — Long course (50m)

Surrey Girls 10 years — 50m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	Hattie Mockford	Guildford Ct	34.25	25/01/26
2	Lydia Rothwell	Guildford Ct	36.05	25/01/26
3	Alice Yates	Guildford Ct	36.39	11/07/26
4	Mia Maxwell	Farnham	36.51	14/12/25
5	Harriet McCavish	Guildford Ct	37.59	14/12/25
6	Carlotta Yelamos Gordon	Barnes SC	38.34	18/07/26
7	Tahlia Stone	Farnham	39.02	11/07/26
8	Elsie Burgham	Haslemere	39.25	21/03/26
9	Jessica Zhuang	Epsom Dist	40.64	06/06/26
10	Charlotte Allen	Farnham	40.97	11/07/26

100m Freestyle — Long course (50m)

Surrey Girls 10 years — 100m Freestyle (LC)
#	Swimmer	Club	Time	Date
1	Emilia Plummer	Epsom Dist	1:19.39	20/06/26
2	Alice Yates	Guildford Ct	1:21.69	12/07/26
3	Mia Maxwell	Farnham	1:24.73	14/12/25
4	Harriet McCavish	Guildford Ct	1:25.53	14/12/25
5	Layla Street	Elmbridge	1:28.25	12/07/26
6	Jessica Paton	Elmbridge	1:28.51	12/07/26
7	Elsie Burgham	Haslemere	1:29.12	22/03/26
8	Carlotta Yelamos Gordon	Barnes SC	1:29.54	19/07/26
9	Sze Yu Olive Chan	CheamMarcuda	1:32.11	04/01/26
10	Claudia Sisson	Farnham	1:34.20	14/12/25

50m Backstroke — Long course (50m)

Surrey Girls 10 years — 50m Backstroke (LC)
#	Swimmer	Club	Time	Date
1	Hattie Mockford	Guildford Ct	39.85	24/01/26
2	Lydia Rothwell	Guildford Ct	40.21	24/01/26
3	Sze Yu Olive Chan	CheamMarcuda	47.95	04/01/26
4	Claudia Sisson	Farnham	48.00	14/12/25
5	Juliet Raffin	Wandsworth	48.40	05/07/25
6	Nourah Janmohamed	Croydon Amph	48.48	22/06/25
7	Thea Kurthy	Sutton Cheam	48.91	04/01/26
8	Chisepe Bangwayo	Sutton Cheam	49.25	04/01/26
9	Annabel Griffin	Haslemere	50.16	22/03/26
10	Ava Salamony	Barnes SC	50.46	08/03/26

100m Backstroke — Long course (50m)

Surrey Girls 10 years — 100m Backstroke (LC)
#	Swimmer	Club	Time	Date
1	Hattie Mockford	Guildford Ct	1:25.30	08/02/26
2	Lydia Rothwell	Guildford Ct	1:25.63	14/03/26
3	Elspeth Baumann	Guildford Ct	1:42.92	06/07/25
4	Nourah Janmohamed	Croydon Amph	1:45.60	22/06/25
5	Claudia Sisson	Farnham	1:46.56	14/12/25
6	Chisepe Bangwayo	Sutton Cheam	1:48.59	04/01/26
7	Flora Starling	Barnes SC	1:55.40	08/03/26

50m Breaststroke — Long course (50m)

Surrey Girls 10 years — 50m Breaststroke (LC)
#	Swimmer	Club	Time	Date
1	Mia Maxwell	Farnham	44.55	07/02/26
2	Elspeth Baumann	Guildford Ct	46.04	07/02/26
3	Thea Kurthy	Sutton Cheam	49.85	04/01/26
4	Elsie Burgham	Haslemere	50.54	22/03/26
5	Tahlia Stone	Farnham	51.22	13/12/25
6	Chiharu Kawai	Wimb Dolphs	52.01	21/03/26
7	Edie Phelps	SouthCroydon	53.36	04/01/26
8	Ava Salamony	Barnes SC	53.86	08/03/26
9	Willow Agnew	Epsom Dist	56.29	07/06/26
10	Nourah Janmohamed	Croydon Amph	58.34	22/06/25

100m Breaststroke — Long course (50m)

Surrey Girls 10 years — 100m Breaststroke (LC)
#	Swimmer	Club	Time	Date
1	Mia Maxwell	Farnham	1:39.27	24/01/26
2	Elspeth Baumann	Guildford Ct	1:42.64	24/01/26
3	Tahlia Stone	Farnham	1:48.71	13/12/25
4	Elsie Burgham	Haslemere	1:50.23	21/03/26
5	Thea Kurthy	Sutton Cheam	1:52.35	04/01/26
6	Ava Salamony	Barnes SC	2:00.07	08/03/26
7	Eilidh Attard	Epsom Dist	2:05.55	13/12/25
8	Charlotte Sparkes	Wandsworth	2:05.96	05/07/25
9	Annabel Griffin	Haslemere	2:06.06	21/03/26

200m Breaststroke — Long course (50m)

Surrey Girls 10 years — 200m Breaststroke (LC)
#	Swimmer	Club	Time	Date
1	Mia Maxwell	Farnham	3:31.70	14/12/25
2	Elspeth Baumann	Guildford Ct	3:34.67	25/01/26
3	Annabel Griffin	Haslemere	4:42.73	22/03/26

50m Butterfly — Long course (50m)

Surrey Girls 10 years — 50m Butterfly (LC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	37.54	08/02/26
2	Emilia Plummer	Epsom Dist	42.69	13/12/25
3	Chiharu Kawai	Wimb Dolphs	50.61	04/01/26
4	Willow Agnew	Epsom Dist	55.32	07/06/26
5	Poppy Ajewole	Epsom Dist	1:08.69	07/06/26

100m Butterfly — Long course (50m)

Surrey Girls 10 years — 100m Butterfly (LC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	1:26.90	25/01/26
2	Matilda Keating	Guildford Ct	1:35.33	25/01/26
3	Elspeth Baumann	Guildford Ct	1:36.80	25/01/26

Surrey short course rankings — Girls 10 years

50m Freestyle — Short course (25m)

Surrey Girls 10 years — 50m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Hattie Mockford	Guildford Ct	32.62	04/07/26
2	Poppy Gretton	Wandsworth	33.40	20/06/26
3	Lydia Rothwell	Guildford Ct	34.06	02/05/26
4	Elsie Smith	Guildford Ct	34.11	04/07/26
5	Emilia Plummer	Epsom Dist	34.60	14/06/26
6	Elspeth Baumann	Guildford Ct	35.17	04/07/26
7	Betty Craven	Elmbridge	36.15	11/06/26
8	Sze Yu Olive Chan	CheamMarcuda	36.16	28/06/26
9	Quinn Cox	Dulwich Dolp	36.18	12/07/26
10	Harriet McCavish	Guildford Ct	36.46	17/05/26

100m Freestyle — Short course (25m)

Surrey Girls 10 years — 100m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	1:14.77	16/05/26
2	Hattie Mockford	Guildford Ct	1:15.30	04/07/26
3	Elspeth Baumann	Guildford Ct	1:17.90	04/07/26
4	Emilia Plummer	Epsom Dist	1:18.77	16/05/26
5	Matilda Keating	Guildford Ct	1:19.83	30/05/26
6	Elsie Smith	Guildford Ct	1:20.40	04/07/26
7	Poppy Gretton	Wandsworth	1:20.79	17/05/26
8	Alice Yates	Guildford Ct	1:21.07	16/05/26
9	Sze Yu Olive Chan	CheamMarcuda	1:21.46	11/07/26
10	Olivia Kramer	Woking	1:21.49	04/07/26

200m Freestyle — Short course (25m)

Surrey Girls 10 years — 200m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	2:34.90	30/05/26
2	Hattie Mockford	Guildford Ct	2:39.92	13/06/26
3	Matilda Keating	Guildford Ct	2:44.85	30/05/26
4	Emilia Plummer	Epsom Dist	2:49.39	05/07/26
5	Elsie Smith	Guildford Ct	2:50.35	17/05/26
6	Harriet McCavish	Guildford Ct	2:51.23	13/06/26
7	Elspeth Baumann	Guildford Ct	2:51.42	13/06/26
8	Poppy Gretton	Wandsworth	2:52.17	12/07/26
9	Mia Maxwell	Farnham	2:53.48	20/06/26
10	Alice Yates	Guildford Ct	2:54.85	05/07/26

400m Freestyle — Short course (25m)

Surrey Girls 10 years — 400m Freestyle (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	5:25.87	16/05/26
2	Alice Yates	Guildford Ct	6:06.99	04/07/26
3	Hailey Henley	Kingston Roy	6:31.82	06/06/26
4	Evelyn Jackson	Dorking	6:44.71	27/06/26
5	Sophie Martero	Epsom Dist	6:46.66	06/06/26
6	Josephine Porter	Kingston Roy	7:19.54	06/06/26
7	Sienna Hine	Barnes SC	7:50.01	17/05/26
8	Aubrey Bateman	Tandridge Aq	8:01.30	27/06/26
9	Charlotte Evans	Dorking	8:20.30	23/03/26
10	Isla Hunter	Dorking	8:22.07	23/03/26

50m Backstroke — Short course (25m)

Surrey Girls 10 years — 50m Backstroke (SC)
#	Swimmer	Club	Time	Date
1	Poppy Gretton	Wandsworth	37.63	20/06/26
2	Hattie Mockford	Guildford Ct	37.77	04/07/26
3	Lilly Kowalski	Southwark	38.89	06/06/26
4	Lydia Rothwell	Guildford Ct	39.46	04/07/26
5	Emilia Plummer	Epsom Dist	39.53	05/07/26
6	Elsie Smith	Guildford Ct	39.69	04/07/26
7	Mia Maxwell	Farnham	42.05	07/03/26
8	Sze Yu Olive Chan	CheamMarcuda	42.38	12/07/26
9	Matilda Keating	Guildford Ct	42.39	30/05/26
10	Elspeth Baumann	Guildford Ct	42.65	04/07/26

100m Backstroke — Short course (25m)

Surrey Girls 10 years — 100m Backstroke (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	1:23.38	16/05/26
2	Hattie Mockford	Guildford Ct	1:24.72	04/07/26
3	Poppy Gretton	Wandsworth	1:25.63	21/06/26
4	Elsie Smith	Guildford Ct	1:27.33	04/07/26
5	Matilda Keating	Guildford Ct	1:28.01	21/12/25
6	Mia Maxwell	Farnham	1:30.71	20/06/26
7	Anna Nammuni	Guildford Ct	1:34.04	14/06/26
8	Emilia Plummer	Epsom Dist	1:34.57	27/09/25
9	Elspeth Baumann	Guildford Ct	1:35.00	07/03/26
10	Ezgi Fersoy	Wandsworth	1:35.60	21/06/26

200m Backstroke — Short course (25m)

Surrey Girls 10 years — 200m Backstroke (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	2:55.34	29/03/26
2	Elsie Smith	Guildford Ct	3:05.51	19/04/26
3	Hattie Mockford	Guildford Ct	3:08.39	20/12/25
4	Matilda Keating	Guildford Ct	3:12.54	29/03/26
5	Lilly Kowalski	Southwark	3:12.70	04/04/26
6	Poppy Gretton	Wandsworth	3:13.19	20/06/26
7	Elspeth Baumann	Guildford Ct	3:18.40	16/05/26
8	Quinn Cox	Dulwich Dolp	3:25.17	14/03/26
9	Chiharu Kawai	Wimb Dolphs	3:30.59	20/06/26
10	Charlie Naji	Dulwich Dolp	3:46.31	14/03/26

50m Breaststroke — Short course (25m)

Surrey Girls 10 years — 50m Breaststroke (SC)
#	Swimmer	Club	Time	Date
1	Elspeth Baumann	Guildford Ct	41.57	14/06/26
2	Mia Maxwell	Farnham	44.91	18/10/25
3	Hattie Mockford	Guildford Ct	46.57	05/07/26
4	Thea Kurthy	Sutton Cheam	46.61	11/07/26
5	Olivia Zienowicz	Southwark	46.75	25/04/26
6	Poppy Gretton	Wandsworth	47.21	07/03/26
7	Alice Yates	Guildford Ct	47.56	14/06/26
8	Lydia Rothwell	Guildford Ct	47.82	16/05/26
9	Evgenia Skepetari	Leatherhead	48.34	17/05/26
10	Quinn Cox	Dulwich Dolp	49.10	11/07/26

100m Breaststroke — Short course (25m)

Surrey Girls 10 years — 100m Breaststroke (SC)
#	Swimmer	Club	Time	Date
1	Elspeth Baumann	Guildford Ct	1:35.07	16/05/26
2	Mia Maxwell	Farnham	1:37.58	19/10/25
3	Tahlia Stone	Farnham	1:42.32	22/06/26
4	Lydia Rothwell	Guildford Ct	1:42.49	05/07/26
5	Evgenia Skepetari	Leatherhead	1:42.95	17/05/26
6	Poppy Gretton	Wandsworth	1:43.28	17/05/26
7	Matilda Keating	Guildford Ct	1:44.19	30/05/26
8	Alice Yates	Guildford Ct	1:44.68	22/06/26
9	Thea Kurthy	Sutton Cheam	1:46.33	13/06/26
10	Elsie Burgham	Haslemere	1:48.31	19/04/26

200m Breaststroke — Short course (25m)

Surrey Girls 10 years — 200m Breaststroke (SC)
#	Swimmer	Club	Time	Date
1	Elspeth Baumann	Guildford Ct	3:20.46	04/07/26
2	Mia Maxwell	Farnham	3:33.71	07/03/26
3	Alice Yates	Guildford Ct	3:38.58	17/05/26
4	Tahlia Stone	Farnham	3:41.70	21/06/26
5	Sophie Martero	Epsom Dist	3:45.81	05/07/26
6	Olivia Zienowicz	Southwark	3:50.23	14/03/26
7	Thea Kurthy	Sutton Cheam	3:50.36	13/06/26
8	Matilda Keating	Guildford Ct	3:54.44	29/03/26
9	Jessica Zhuang	Epsom Dist	3:55.31	16/11/25
10	Willow Agnew	Epsom Dist	3:56.77	05/07/26

50m Butterfly — Short course (25m)

Surrey Girls 10 years — 50m Butterfly (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	35.92	02/05/26
2	Poppy Gretton	Wandsworth	38.81	21/06/26
3	Matilda Keating	Guildford Ct	39.09	30/05/26
4	Emilia Plummer	Epsom Dist	40.09	11/07/26
5	Harriet McCavish	Guildford Ct	40.29	16/05/26
6	Eva Walsh	SouthCroydon	40.37	17/05/26
7	Elspeth Baumann	Guildford Ct	40.62	07/03/26
8	Quinn Cox	Dulwich Dolp	40.85	14/03/26
9	Elsie Smith	Guildford Ct	40.97	05/07/26
10	Mia Maxwell	Farnham	41.45	22/06/26

100m Butterfly — Short course (25m)

Surrey Girls 10 years — 100m Butterfly (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	1:23.56	29/03/26
2	Harriet McCavish	Guildford Ct	1:31.44	17/05/26
3	Elspeth Baumann	Guildford Ct	1:32.38	13/06/26
4	Matilda Keating	Guildford Ct	1:35.18	20/12/25
5	Elsie Smith	Guildford Ct	1:42.88	19/04/26
6	Abigail McEvoy	Elmbridge	1:46.68	28/06/26
7	Emilia Plummer	Epsom Dist	1:46.70	11/04/26
8	Chloe Boxall	Guildford Ct	1:47.02	04/07/26
9	Anastasia Jakovlev	Guildford Ct	1:48.40	04/07/26
10	Olivia Zienowicz	Southwark	2:00.86	06/12/25

200m Butterfly — Short course (25m)

Surrey Girls 10 years — 200m Butterfly (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	3:06.53	05/07/26
2	Elspeth Baumann	Guildford Ct	3:21.22	05/07/26
3	Matilda Keating	Guildford Ct	3:53.74	28/03/26

100m Individual Medley — Short course (25m)

Surrey Girls 10 years — 100m Individual Medley (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	1:30.32	10/01/26
2	Elspeth Baumann	Wandsworth	1:31.05	08/03/26
3	Poppy Gretton	Wandsworth	1:32.80	08/03/26
4	Hattie Mockford	Guildford Ct	1:33.49	20/12/25
5	Matilda Keating	Guildford Ct	1:34.79	20/12/25
6	Emilia Plummer	Epsom Dist	1:35.57	08/03/26
7	Elsie Smith	Guildford Ct	1:37.00	20/12/25
8	Sze Yu Olive Chan	CheamMarcuda	1:37.44	08/03/26
9	Edie Phelps	SouthCroydon	1:38.27	08/03/26
10	Ezgi Fersoy	Wandsworth	1:39.24	08/03/26

200m Individual Medley — Short course (25m)

Surrey Girls 10 years — 200m Individual Medley (SC)
#	Swimmer	Club	Time	Date
1	Lydia Rothwell	Guildford Ct	3:00.11	04/07/26
2	Elspeth Baumann	Guildford Ct	3:04.40	04/07/26
3	Elsie Smith	Guildford Ct	3:11.98	04/07/26
4	Mia Maxwell	Farnham	3:12.54	08/03/26
5	Matilda Keating	Guildford Ct	3:15.03	16/05/26
6	Harriet McCavish	Guildford Ct	3:15.61	14/06/26
7	Emilia Plummer	Epsom Dist	3:18.58	04/07/26
8	Hattie Mockford	Guildford Ct	3:19.02	30/11/25
9	Alice Yates	Guildford Ct	3:21.71	21/06/26
10	Ezgi Fersoy	Wandsworth	3:23.67	11/07/26

Has this swimmer qualified?

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

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