CMS Women's Swimming and Diving Top 10 Lists

Freestyle | Backstroke | Breaststroke | Butterfly | IM | Relays | Diving | PDF Format

Current Athletes in Bold

Freestyle

50-Yard Freestyle

Rank	Name	Time	Year
1.	Madeleine Kan	22.93	2026
2.	Jocelyn Crawford	23.29	2019
3.	Ava Sealander	23.31	2022
4.	Kelly Ngo	23.49	2016
5.	Helen Liu	23.71	2014
6.	Annika Sharma	23.75	2024
7.	Michelle Kee	23.76	2014
8.	Natalia Orbach-Mandel	23.77	2020
8.	Zuzia Starzyk	23.77	2020
10.	Deanna Wen	23.86	2026

100-Yard Freestyle

Rank	Name	Time	Year
1.	Madeleine Kan	50.49	2026
2.	Kelly Ngo	51.05	2016
3.	Jocelyn Crawford	51.24	2017
4.	Michelle Kee	51.41	2014
5.	Natalia Orbach-Mandel	51.56	2020
	Ava Sealander	51.56	2022
7.	Annika Sharma	51.72	2024
8.	Sun Young Byun	51.83	2026
9.	Riley Hoffman	51.88	2019
10.	Emma Jones	52.05	2009
	Jenna Rinker	52.05	2011

200-Yard Freestyle

Rank	Name	Time	Year
1.	Ella Blake	1:50.30	2022
2.	Madeleine Kan	1:51.18	2026
3.	Sun Young Byun	1:51.75	2024
4.	Sarah Heine	1:51.89	2006
5.	Avalon Sanders	1:52.35	2026
6.	Katy Shaw	1:52.40	2023
7.	Natalia Orbach-Mandel	1:52.55	2022
8.	Riley Hoffman	1:52.57	2019
9.	Augusta Lewis	1:52.67	2022
10.	Mackenzie Mayfield	1:52.77	2026

500-Yard Freestyle

Rank	Name	Time	Year
1.	Mia Syme	4:57.37	2018
	Katy Shaw	4:57.37	2024
3.	Corley Smith	4:58.11	2024
4.	Ella Blake	4:59.22	2022
5.	Leila El-Masri	4:59.78	2022
6.	Whitney Dawson	5:00.06	2009
7.	Carliann Brashier	5:00.47	2009
8.	Lizzie Carrade	5:01.17	2017
9.	Avalon Sanders	5:01.60	2025
10.	Gracey Heibert	5:01.99	2020

1000-Yard Freestyle

Rank	Name	Time	Year
1.	Whitney Dawson	10:14.33	2009
2.	Mia Syme	10:15.40	2019
3.	Katy Shaw	10:18.73	2026
4.	Carliann Brashear	10:22.59	2009
5.	Lizzie Carrade	10:22.84	2017
6.	Corley Smith	10:23.10	2024
7.	Molly Loftus	10:24.14	2014
8.	Lauren Williams	10:24.82	1999
9.	Gracey Heibert	10:26.34	2022
10.	Ella Blake	10:26.89	2022

1650-Yard Freestyle

Rank	Name	Time	Year
1.	Whitney Dawson	16:58.48	2009
2.	Mia Syme	17:03.21	2019
3.	Katy Shaw	17:03.35	2024
4.	Carliann Brashear	17:06.78	2009
5.	Lauren Williams	17:09.09	1998
6.	Lizzie Carrade	17:09.26	2017
7.	Gracey Heibert	17:12.18	2020
8.	Ella Blake	17:12.46	2022
9.	Corley Smith	17:12.74	2024
10.	Molly Loftus	17:13.58	2014

Backstroke

100-Yard Backstroke

Rank	Name	Time	Year
1.	Kelly Ngo	55.66	2015
2.	Jocelyn Crawford	55.67	2017
3.	Jameson Mitchum	55.91	2020
4.	Katie Bilotti	56.11	2010
5.	Tessa Dover	56.74	2010
6.	Annika Sharma	56.77	2023
7.	Samantha Ennis	56.83	2022
8.	Sun Young Byun	57.18	2023
9.	Annika Jessen	57.36	2016
10.	Elsa Cheng	57.47	2011

200-Yard Backstroke

Rank	Name	Time	Year
1.	Jameson Mitchum	1:59.91	2022
2.	Tessa Dover	2:02.10	2010
3.	Ivy Chen	2:03.73	2017
4.	Christina Campbell	2:03.85	2020
5.	Samantha Ennis	2:03.92	2022
6.	Annika Sharma	2:04.62	2024
7.	Natalie Larsen	2:05.10	2019
8.	Caitlin Kuhlmann	2:05.29	2025
9.	Nika Makhervaks	2:05.34	2026
10.	Jenni Rinker	2:05.56	2011

Breaststroke

100-Yard Breaststroke

Rank	Name	Time	Year
1.	Annie Perizzolo	1:01.84	2010
2.	Augusta Lewis	1:03.28	2021
3.	Claire Bacon-Brenes	1:03.51	2017
4.	Elyse Newlands	1:03.52	2026
5.	Mackenzie Mayfield	1:03.91	2023
6.	Bryn Edwards	1:04.16	2017
7.	Rachel Wander	1:04.19	2020
8.	Milan Manfredi	1:04.31	2024
9.	Kelly Prawira	1:04.36	2025
10.	Kelly Ngo	1:04.65	2014

200-Yard Breaststroke

Rank	Name	Time	Year
1.	Annie Perizzolo	2:14.83	2010
2.	Augusta Lewis	2:15.62	2022
3.	Kelly Prawira	2:18.99	2023
4.	Claire Bacon-Brenes	2:19.06	2017
5.	Elyse Newlands	2:19.60	2026
6.	Emily McKinnon	2:19.78	2015
7.	Kelly Ngo	2:20.01	2014
8.	Suzy Nicoletti	2:21.67	2002
9.	Allyson Yao	2:21.62	2024
10.	Mackenzie Mayfield	2:21.77	2023

Butterfly

**100 Yards**
Rank	Name	Time	Year
1.	Madeleine Kan	53.57	2026
2.	Sun Young Byun	54.22	2026
3.	Katelyn Dang	54.76	2022
4.	Ava Sealander	54.92	2022
5.	Katie Bilotti	54.93	2010
6.	Mackenzie Mayfield	55.01	2025
7.	Michele Kee	55.74	2011
8.	Annika Jessen	56.04	2014
9.	Lorea Gwo	56.42	2015
10.	Stephanie Doi	56.47	2017

**200 Yards**
Rank	Name	Time	Year
1.	Sun Young Byun	2:00.15	2026
2.	Mackenzie Mayfield	2:01.30	2025
3.	Augusta Lewis	2:01.84	2023
4.	Katelyn Dang	2:02.58	2022
5.	Michele Kee	2:03.80	2012
6.	Ava Sealander	2:04.05	2020
7.	Annie Johnson	2:04.42	2023
8.	Annika Jessen	2:04.81	2014
9.	Arisa Cowe	2:06.40	2020
10.	Maya Kale	2:07.12	2013

Individual Medley

**200 Yards**
Rank	Name	Time	Year
1.	Augusta Lewis	2:00.69	2023
2.	Mackenzie Mayfield	2:02.63	2025
3.	Jameson Mitchum	2:03.59	2022
4.	Elyse Newlands	2:03.72	2026
5.	Michele Kee	2:03.79	2012
6.	Sun Young Byun	2:04.60	2026
7.	Allyson Yao	2:05.07	2024
8.	Stephanie Doi	2:05.41	2016
9.	Suzy Nicoletti	2:07.12	2002
10.	Natalie Larsen	2:07.14	2020

**400 Yards**
Rank	Name	Time	Year
1.	Augusta Lewis	4:15.73	2023
2.	Allyson Yao	4:25.84	2024
3.	Mackenzie Mayfield	4:26.93	2025
4.	Lisal Smith	4:27.18	2004
5.	Ivy Chen	4:30.77	2017
6.	Revere Schmidt	4:31.11	2024
7.	Natalie Larsen	4:31.96	2020
8.	Allison Nguyen	4:32.00	2024
9.	Jordan Stewart	4:32.45	2009
10.	Lauren Williams	4:32.57	2002

Relays

**200 Freestyle Relay**
Rank	Names (Splits)	Time	Event	Year
1.	Crawford (23.40), Stacy (23.96), Hoffman (23.58), Orbach-Mandel (22.93)	1:33.87	NCAA	2018
2.	Kee (23.88), Ngo (23.31), Chan (23.76), Liu (22.99)	1:33.94	SCIAC	2014
	Kan (23.25), Mayfield (23.29), Newlands (23.63), Sharma (23.77)	1:33.94	SCIAC	2026
4.	Sharma (24.02), Mayfield (23.21), Kan (23.15), Chang (23.57)	1:33.95	SCIAC	2024
5.	Sealander (23.89), Starzyk (23.45), Tran (23.77), Orbach-Mandel (22.96)	1:34.07	SCIAC	2020
6.	Crawford (23.84), Hoffman (23.80), Sealander (23.61), Orbach-Mandel (23.27)	1:34.52	SCIAC	2019
7.	Crawford (23.49), Orbach-Mandel (23.10), Dickinson (24.02), Hoffman (23.92)	1:34.53	SCIAC	2018
8.	Sharma (24.20), Mayfield (23.82), Chang (23.79), Kan (22.76)	1:43.57	PP Dual	2024
9.	Kan (23.25), Mayfield (23.74), Sanders (24.01), Newlands (23.77)	1:43.77	NCAA	2026
10.	Ngo (23.50), Deer (23.86), Doi (23.64), Gwo (23.78)	1:34.78	NCAA	2015

**400 Freestyle Relay**
Rank	Names (Splits)	Time	Event	Year
1.	Byun (52.24), Mayfield (51.31) Sanders (51.88), Kan (50.27)	3:25.70	NCAA	2026
2.	Kee (51.41), Liu (51.29), Deer (52.06), Ngo (51.56)	3:26.32	NCAA	2014
3.	Byun (51.83), Mayfield (51.83) Sharma (52.88), Kan (49.92)	3:26.46	SCIAC	2026
4.	Blake (52.17), Sealander (51.45), Dang (51.96), Orbach-Mandel (50.99)	3:26.55	NCAA	2022
5.	Tran (52.14), Umemoto (51.96), Lewis (52.37), Orbach-Mandel (50.71)	3:27.18	SCIAC	2020
6.	Sharma (51.82), Mayfield (52.07), Kan (51.17), Chang (52.16)	3:27.22	NCAA	2024
7.	Rinker (52.05), Liu (52.13), Jones (52.12), Kee (51.13)	3:27.43	SCIAC	2011
8.	Crawford (52.32), Umemoto (52.83), Hoffman (51.28), Orbach-Mandel (51.04)	3:27.47	NCAA	2018
9.	Sharma (52.54), Mayfield (52.50), Chang (52.64), Kan (49.87)	3:27.55	PP Dual	2025
10.	Ngo (51.25), Doi (52.06), Flaten (52.96), Deer (51.29)	3:27.56	NCAA	2015

**800 Freestyle Relay**
Rank	Names (Splits)	Time	Event	Year
1.	Byun (1:52.87), Mayfield (1:51.20), Sanders (1:22.86), Shaw (1:52.87)	7:28.93	SCIAC	2026
2.	Byun (1:53.82), Shaw (1:51.41) Lewis (1:51.39), Blake (1:52.66)	7:29.28	SCIAC	2023
3.	Lewis (1:52.67), Hiebert (1:53.98), El Masri (1:53.48), Blake (1:50.98)	7:31.11	SCIAC	2022
4.	Lewis (1:53.84), Orbach-Mandel (1:53.23), El Masri (1:53.04), Blake (1:51.13)	7:31.24	NCAA	2022
5.	Byun (1:51.75), Nguyen (1:53.84), C. Smith (1:53.70), Shaw (1:52.40)	7:31.69	UCSB Invite	2024
6.	Mitchum (1:54.13), Blake (1:54.89), Lewis (1:53.02), Campbell (1:51.64)	7:33.68	SCIAC	2020
7.	Byun (1:52.53), Sanders (1:55.02), Nguyen (1:53.72), Shaw (1:53.36)	7:34.20	SCIAC	2025
8.	Umemoto (1:54.90), Hoffman (1:53.67), Orbach-Mandel (1:53.17), El Masri (1:53.41)	7:35.15	NCAA	2019
9.	Tran (1:55.01), Syme (1:53.76), Hoffman (1:51.56), Carrade (1:56.07)	7:36.40	SCIAC	2018
10.	Ngo (1:52.91), Flaten (1:55.64), Doi (1:56.44), Deer (1:51.95)	7:36.94	NCAA	2015

**200 Medley Relay**
Rank	Names (Splits)	Time	Event	Year
1.	Sharma (26.20), Newlands (28.24), Byun (24.55), Kan (22.59)	1:41.58	SCIAC	2026
2.	Sharma (25.98), Manfredi (28.84), Mayfield (24.34), Kan (23.05)	1:42.21	SCIAC	2025
3.	Byun (26.16), Newlands (28.91) Mayfield (24.80), Kan (22.42)	1:42.29	NCAA	2026
4.	Sharma (26.20), Mayfield (28.70), Byun (24.73), Chang (23.28)	1:42.91	SCIAC	2024
5.	Cheng (26.58), Perizzolo (28.33), Bilotti (24.55), Jones (23.63)	1:43.09	NCAA	2010
6.	Chang (26.73), Manfredi (29.11), Mayfield (24.44), Kan (22.93)	1:43.21	NCAA	2025
7.	Mitchum, Wander, Dang (24.58), Sealander (22.70)	1:43.26	SCIAC	2022
8.	Sharma (26.27), Mayfield (29.43), Byun (25.07), Kan (22.60)	1:43.37	PP Dual	2025
9.	Cheng (26.57), Jones (29.57), Bilotti (24.34), Liu (23.08)	1:43.56	NCAA	2011
10.	Cheng (26.75), Perizzolo (28.35), Bilotti (24.78), Rinker (23.72)	1:43.60	SCIAC	2010

**400 Medley Relay**
Rank	Names (Splits)	Time	Event	Year
1.	Makkervaks (57.93), Newlands (1:02.82), Byun (53.78), Kan (49.03)	3:43.56	NCAA	2026
2.	Sharma (57.46), Newlands (1:02.93), Byun (53.58), Kan (50.37)	3:44.34	SCIAC	2026
3.	Dover (57.25), Perizzolo (1:01.10), Bilotti (54.98), Jones (51.27)	3:44.60	NCAA	2010
4.	Ennis (57.32), Prawira (1:03.73), Mayfield (54.09), Kan (50.64)	3:45.55	NCAA	2025
5.	Mitchum (57.14), Lewis (1:02.98), Sealander (55.05) Orbach-Mandel (50.70)	3:45.87	SCIAC	2020
6.	Mitchum (56.18), Lewis (1:02.88), Sealander (55.77), Orbach-Mandel (51.19)	3:46.02	NCAA	2022
7.	Rinker (57.65), Perizzolo (1:01.40), Bilotti (55.08), Jones (52.11)	3:46.24	SCIAC	2010
8.	Mitchum (56.66), Lewis (1:04.70), Dang (54.81), Orbach-Mandel (51.22)	3:47.39	SCIAC	2022
9.	Sharma (57.35), Prawira (1:04.10), Mayfield (54.26), Kan (51.73)	3:47.44	SCIAC	2025
10.	Crawford (56.67) Bacon-Brenes (1:03.67) Doi (56.21), Ngo (50.92)	3:47.47	NCAA	2017

Diving

**1-Meter**
Rank	Name	Score	Year
1.	Maia Presti	525.35	2015
2.	Meilan Uyeno	519.05	2026
3.	Simone Sabeeh	514.95	2026
4.	Makenna Parkinson	514.70	2023
5.	Emma Ng Pack	512.05	2023
6.	Izzy Doud	494.95	2023
7.	Josie Kearns	489.95	2026
8.	Carli Lessard	462.15	2015
9.	Alexis Romero	447.70	2023
10.	Pam Tanase	426.15	1987

**3-Meter**
Rank	Name	Pts	Year
1.	Makenna Parkinson	527.60	2023
2.	Izzy Doud	526.90	2023
3.	Emma Ng Pack	525.30	2023
4.	Simone Sabeeh	504.68	2026
5.	Meilan Uyeno	488.18	2026
6.	Josie Kearns	484.20	2025
7.	Carli Lessard	474.20	2016
8.	Alexis Romero	445.90	2023
9.	Jacque Desmond	441.40	2020
10.	Elena Goss	439.95	1996