Women's American Records (LCM)
WOMEN'S AMERICAN RECORDS (LCM)
| Individuals |
| Event
| Time
| Name
| Date
| Team
| Meet |
50 Free |
23.91 |
Kate Douglass |
Feb. 18, 2024 |
United States |
World Aquatics Championships |
| 100 Free |
52.04 |
Simone Manuel |
Jul. 26, 2019 |
United States |
FINA World Championships |
| 200 Free |
1:53.61 |
Allison Schmitt |
Jul. 31, 2012 |
United States |
Olympic Games |
| 400 Free |
3:56.46 |
Katie Ledecky |
Aug. 7, 2016 |
United States |
Olympic Games |
| 800 Free |
8:04.12 |
Katie Ledecky |
May. 3, 2025 |
Gator Swim Club |
TYR Pro Swim Series (FL) |
| 1500 Free |
15.20.48 |
Katie Ledecky |
May 16, 2018 |
Alto Swim Club |
TYR Pro Swim Series (IN) |
| 50 Back |
26.97 |
Katharine Berkoff |
Jun. 5, 2025 |
United States |
US National Championships |
| 100 Back |
57.13 |
Regan Smith |
Jun. 18, 2024 |
Longhorn Aquatics |
US Olympic Trials |
| 200 Back |
2:03.35 |
Regan Smith |
Jul. 26, 2019 |
United States |
FINA World Championships |
| 50 Breast |
29.40 |
Lilly King |
Jul. 30, 2017 |
United States |
FINA World Championships |
| 100 Breast |
1:04.13 |
Lilly King |
Jul. 25, 2017 |
United States |
FINA World Championships |
| 200 Breast |
2:18.50 |
Kate Douglass |
Aug. 1, 2025 |
United States |
World Aquatics Championships |
| 50 Fly |
24.66 |
Gretchen Walsh |
Jun. 4, 2025 |
New York Aquatic Club |
US National Championships |
| 100 Fly |
54.60 |
Gretchen Walsh |
May. 3, 2025 |
New York Aquatic Club |
TYR Pro Swim Series (FL) |
| 200 Fly |
2:03.84 |
Regan Smith |
Aug. 1, 2024 |
United States |
Olympic Games |
| 200 IM |
2:06.15 |
Ariana Kukors |
Jul. 27, 2009 |
United States |
FINA World Championships |
| 400 IM |
4:31.12 |
Katie Hoff |
Jun. 29, 2008 |
North Baltimore |
US Olympic Trials |
|
| Relays |
| Relay
| Time
| Names
| Date
| Team
| Meet |
400 Free |
3:30.20 |
Douglass (52.98)
Walsh (52.55)
Huske (52.06)
Manuel (52.61) |
Jul. 27, 2024 |
United States |
FINA World Games |
| 800 Free |
7:40.01 |
Weinstein (1:54.83)
Peplowski (1:54.75)
Gemmell (1:56.72)
Ledecky (1:53.71) |
Jul. 31, 2025 |
United States |
World Aquatics Championships |
| 400 Medley |
3:49.34 |
Smith (57.57)
Douglass (1:04.27)
Walsh (54.98)
Huske (52.52) |
Aug. 3, 2025 |
United States |
World Aquatics Championships |
| |
| Mixed Relays |
|---|
| Relay
| Time
| Names
| Date
| Team
| Meet |
Mixed 400 Free |
3:18.48 |
Alexy (46.91)
Sammon (46.70)
Douglass (52.43)
Huske (52.44) |
Aug. 2, 2025 |
United States |
World Aquatics Championships |
| Mixed 400 Medley |
3:37.43 |
Murphy (52.08)
Fink (58.29)
Walsh (55.18)
Huske (51.88) |
Aug. 3, 2024 |
United States |
Olympic Games |
| |
| Relay Splits |
|---|
| Split
| Time
| Name
| Date
| Team
| Meet |
| 100 Back |
57.13 |
Regan Smith |
Jun. 18, 2024 |
United States |
US Olympic Trials |
| 100 Breast |
1:04.15 |
Lilly King |
Jul. 26, 2017 |
United States |
FINA World Championships |
| 100 Fly |
54.98 |
Gretchen Walsh |
Aug. 3, 2025 |
United States |
World Aquatics Championships |
| 100 Free |
51.79 |
Kate Douglass |
Jul. 26, 2023 |
United States |
World Aquatics Championships |
| 200 Free |
1:53.67 |
Katie Ledecky |
Jun. 22, 2022 |
United States |
FINA World Championships |
| |