GIRLS' WORLD JUNIOR RECORDS (LCM)

Individuals
Event Time Name Date Team Meet
50 Free 24.17 Claire Curzan May 14, 2021 TAC Titans (US) TAC Titans Spring Invite
100 Free 52.70 Penny Oleksiak Aug. 10, 2016 Canada Olympic Games
200 Free 1:53.65 Summer McIntosh Jul. 26, 2023 Canada World Aquatics Championships
400 Free 3:56.08 Summer McIntosh Mar. 28, 2023 Canada Canadian World Trials
800 Free 8:11.00 Katie Ledecky Jun. 19, 2014 Nation's Capital (US) TWST Senior Invite
1500 Free 15:28.36 Katie Ledecky Aug. 24, 2014 United States Pan Pacific Champs
50 Back 27.49 Minna Atherton Aug. 4, 2018 Australia Vorgee Brisbane Champs
100 Back 57.57 Regan Smith Jul. 28, 2019 United States FINA World Championships
200 Back 2:03.35 Regan Smith Jul. 26, 2019 United States FINA World Championships
50 Breast 29.30 Benedetta Pilato May 22, 2021 Italy European Championships
100 Breast 1:04.35 Ruta Meilutyte Jul. 29, 2013 Lithuania FINA World Championships
200 Breast 2:19.64 Viktoria Gunes Aug. 30, 2015 Turkey FINA World Jr Champs
50 Fly 25.46 Rikako Ikee Aug. 26, 2017 Japan FINA World Jr Champs
100 Fly 56.43 Claire Curzan (x2) Apr/May 2021 TAC Titans (US) Oly Trials/TAC Invitew
200 Fly 2:04.06 Summer McIntosh Jul. 27, 2023 Canada World Aquatics Championships
200 IM 2:06.89 Summer McIntosh Mar. 30, 2023 Canada Canadian World Trials
400 IM 4:25.87 Summer McIntosh Apr. 1, 2023 Canada Canadian World Trials
 
Relays
Relay Time Names Date Team Meet
400 Free 3:36.19 Ruck (53.63)
Oleksiak (53.70)
Smith (54.65)
Sanchez (54.21)
Aug. 27, 2017 Canada FINA World Jr Champs
800 Free 7:51.47 Sanchez (1:59.01)
Oleksiak (1:56.86)
Smith (1:58.66)
Ruck (1:56.94)
Aug. 23, 2019 Canada FINA World Jr Champs
400 Medley 3:58.38 Hannah (1:00.68)
Knelson (1:07.86)
Oleksiak (56.91)
Ruck (52.93)
Aug. 25, 2019 Russia FINA World Jr Champs
 
Relay Splits
Split Time Name Date Team Meet
100 Back 57.57 Regan Smith Jul. 28, 2019 United States FINA World Championships
100 Breast 1:05.03 Lydia Jacoby Jul. 24, 2021 United States Olympic Games
100 Fly 56.91 Penny Oleksiak Aug. 25, 2019 Russia FINA World Jr Champs
100 Free 52.62 Claire Curzan Jun 21, 2022 United States FINA World Championships
200 Free 1:54.60 Bella Sims Jun 22, 2022 United States FINA World Championships