451
Gabrielle
Gueno
1:22.83
13
B Min
BB: 1:19.79 (+3.04s | 3.7%)
Brentwood Seawolves
11/11/2023
Crow Fall Invitiational
452
Skylar
Wu
1:22.84
14
B Min
BB: 1:19.79 (+3.05s | 3.7%)
Unattached
03/15/2024
2024 Spring Age Group Championships SBA
50 Breast
39.36
39.36
100 Breast
43.48
1:22.84
100 Breast
1:22.84
453
Ariella
Tjan
1:22.85
15
B Min
BB: 1:19.79 (+3.06s | 3.7%)
Thunder Coast Aquatics
09/27/2025
Neptune Swimming Fall Classic
50 Breast
38.69
38.69
100 Breast
44.16
1:22.85
100 Breast
1:22.85
454
Amiyah
Durmas
1:22.89
14
B Min
BB: 1:19.79 (+3.10s | 3.7%)
East Bay Silver Dolphins
07/18/2025
2025 Redwood Empire Swim League Championship
455
Allison
Mak
1:22.89
14
B Min
BB: 1:19.79 (+3.10s | 3.7%)
Santa Clara Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
456
Lana
Gregory
1:22.94
15
B Min
BB: 1:19.79 (+3.15s | 3.8%)
Pacifica Sea Lions
10/11/2025
SSF October Splash C B A+ Meet
457
Zoya
Chindarkarova
1:23.05
15
B Min
BB: 1:19.79 (+3.26s | 3.9%)
Orinda Aquatics
09/28/2024
Orinda Aquatics SC C B BB+ Meet
458
Kenley
Williams
1:23.08
13
B Min
BB: 1:19.79 (+3.29s | 4.0%)
Quicksilver Swimming
02/10/2024
QSS Santa Cruz C B A+ Meet
459
Mamika
Ching
1:23.11
15
B Min
BB: 1:19.79 (+3.32s | 4.0%)
DeAnza Cupertino Aquatics
11/15/2025
De Anza Cupertino Aquatics CBA+ Meet
460
Gabriella
Rolleri
1:23.16
15
B Min
BB: 1:19.79 (+3.37s | 4.1%)
Unattached
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Breast
40.20
40.20
100 Breast
42.96
1:23.16
100 Breast
1:23.16
461
Beatrice
McClennan
1:23.18
14
B Min
BB: 1:19.79 (+3.39s | 4.1%)
Sunnyvale Swim Club
01/25/2025
Z1N SC Championship
50 Breast
39.45
39.45
100 Breast
43.73
1:23.18
100 Breast
1:23.18
462
Sophia
Tayco
1:23.20
14
B Min
BB: 1:19.79 (+3.41s | 4.1%)
Quicksilver Swimming
01/27/2023
2023 Brian Malick Memorial Z1S Championships
50 Breast
39.83
39.83
100 Breast
43.37
1:23.20
100 Breast
1:23.20
463
Makala
Heyder
1:23.20
14
B Min
BB: 1:19.79 (+3.41s | 4.1%)
Carson Tigersharks
08/04/2023
2023 High Country House Cup Championship
50 Breast
40.41
40.41
100 Breast
42.79
1:23.20
100 Breast
1:23.20
464
Katia
Chan
1:23.22
13
B Min
BB: 1:19.79 (+3.43s | 4.1%)
Sunnyvale Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
465
Hayley
Thoi
1:23.27
16
B Min
BB: 1:19.79 (+3.48s | 4.2%)
South Valley Stingrays
10/25/2025
GGST Spooktacular 2025
466
Claire
Hayashi
1:23.31
14
B Min
BB: 1:19.79 (+3.52s | 4.2%)
Napa Valley Swim Team
12/08/2023
Neptune Swimming Swim Like The Dickens
50 Breast
39.25
39.25
100 Breast
44.06
1:23.31
100 Breast
1:23.31
467
Fiona
Wang
1:23.35
12
B Min
BB: 1:19.79 (+3.56s | 4.3%)
Unattached
12/10/2022
ALTO Swim Club SCY C B A+
50 Breast
40.92
40.92
100 Breast
42.43
1:23.35
100 Breast
1:23.35
468
Grace
Choe
1:23.42
13
B Min
BB: 1:19.79 (+3.63s | 4.4%)
Pleasanton Seahawks
10/29/2022
SRVA SCY CBBB+
469
Livija
Erhardt
1:23.44
13
B Min
BB: 1:19.79 (+3.65s | 4.4%)
Aptos Cabrillo Swim Club
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
470
Tessa
Jefferies
1:23.44
13
B Min
BB: 1:19.79 (+3.65s | 4.4%)
Aptos Cabrillo Swim Club
08/06/2022
Coast Valley Aquatics League Championships
471
Paloma
Torres-Slavik
1:23.46
13
B Min
BB: 1:19.79 (+3.67s | 4.4%)
Albany Armada Aquatics
02/03/2024
2024 Zone 2 SC Championship Meet
472
Madison
Struna-Meyer
1:23.51
15
B Min
BB: 1:19.79 (+3.72s | 4.5%)
Neptune Swimming
12/06/2025
Neptune Swimming Swim Like The Dickens
50 Breast
39.53
39.53
100 Breast
43.98
1:23.51
100 Breast
1:23.51
473
Sadie
Sorenson
1:23.51
14
B Min
BB: 1:19.79 (+3.72s | 4.5%)
Mendocino Coast Sea Dragons
11/23/2024
Thankswimming Classic 2024
474
Maggie
Crehan
1:23.52
16
B Min
BB: 1:19.79 (+3.73s | 4.5%)
Usf Youth Swimming
11/15/2025
NVST Swimming Into Fall 2025
475
Jayne
Wolk
1:23.56
14
B Min
BB: 1:19.79 (+3.77s | 4.5%)
Unattached
03/16/2024
RPSC Piranhas SSU Meet March 2024
476
Vivienne
Tang
1:23.56
14
B Min
BB: 1:19.79 (+3.77s | 4.5%)
The Olympic Club
01/20/2024
Peggy Ramirez Memorial Zone 3 Winter Champs
50 Breast
39.30
39.30
100 Breast
44.26
1:23.56
100 Breast
1:23.56
477
Irina
Klochkova
1:23.57
13
B Min
BB: 1:19.79 (+3.78s | 4.5%)
Livermore AquaCowboys
09/25/2022
LAC OAK Dual Meet
478
Sophia
Pyper
1:23.58
14
B Min
BB: 1:19.79 (+3.79s | 4.5%)
Valley Splash
01/26/2024
2024 Brian Malick Memorial Z1S Championships
479
Sierra
Jones
1:23.60
13
B Min
BB: 1:19.79 (+3.81s | 4.6%)
Piedmont Swim Team
03/18/2023
Terrapins SCY C B BB+ Meet
480
Sophia
Luttrell
1:23.68
13
B Min
BB: 1:19.79 (+3.89s | 4.6%)
AC Swim Club
08/04/2023
2023 REAL Championships
50 Breast
39.28
39.28
100 Breast
44.40
1:23.68
100 Breast
1:23.68
481
Daria
Savchenko
1:23.68
12
B Min
BB: 1:19.79 (+3.89s | 4.6%)
Santa Clara Swim Club
10/07/2023
QSS Z1S C B A+ Meet
50 Breast
40.46
40.46
100 Breast
43.22
1:23.68
100 Breast
1:23.68
482
Ava
Storm
1:23.77
14
B Min
BB: 1:19.79 (+3.98s | 4.8%)
Aptos Cabrillo Swim Club
08/04/2023
CVAL Champsionships
50 Breast
39.70
39.70
100 Breast
44.07
1:23.77
100 Breast
1:23.77
483
Olivia
Tran
1:23.77
13
B Min
BB: 1:19.79 (+3.98s | 4.8%)
South Valley Stingrays
11/04/2023
QSS Short Course Distance CBA+ Meet
50 Breast
39.91
39.91
100 Breast
43.86
1:23.77
100 Breast
1:23.77
484
Leila
Aviado
1:23.81
14
B Min
BB: 1:19.79 (+4.02s | 4.8%)
East Bay Bat Rays
11/18/2023
Terrapins SC Senior Open Meet
50 Breast
40.27
40.27
100 Breast
43.54
1:23.81
100 Breast
1:23.81
485
Ruby
Goerke
1:23.82
14
B Min
BB: 1:19.79 (+4.03s | 4.8%)
Crow Canyon Sharks
02/03/2024
2024 Zone 2 SC Championship Meet
486
Keira
Lopez
1:23.82
16
B Min
BB: 1:19.79 (+4.03s | 4.8%)
Santa Clara Swim Club
05/11/2025
Senior Walk On Meet
50 Breast
39.45
39.45
100 Breast
44.37
1:23.82
100 Breast
1:23.82
487
Kateryna
Voloshyna
1:23.85
13
B Min
BB: 1:19.79 (+4.06s | 4.8%)
Santa Clara Swim Club
10/28/2023
SCSC Vs DART Dual Meet
488
Caragh
Agustin
1:23.94
15
B Min
BB: 1:19.79 (+4.15s | 4.9%)
San Jose Goosemonkeys
10/04/2024
SCSC Pacific Swimming Short Cours C B A+ Meet
489
Kira
McMillan
1:23.95
14
B Min
BB: 1:19.79 (+4.16s | 5.0%)
Walnut Creek Aquabears
11/23/2024
Terrapins SC Senior Open Meet
50 Breast
39.11
39.11
100 Breast
44.84
1:23.95
100 Breast
1:23.95
490
Nirelle
de Witt
1:24.00
14
B Min
BB: 1:19.79 (+4.21s | 5.0%)
Palo Alto Stanford Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Breast
38.65
38.65
100 Breast
45.35
1:24.00
100 Breast
1:24.00
491
Quiana
Wei
1:24.01
13
B Min
BB: 1:19.79 (+4.22s | 5.0%)
Fog City Hammerheads
09/17/2022
SSF C B A+ Meet SCY
492
Margaux
Harding
1:24.01
13
B Min
BB: 1:19.79 (+4.22s | 5.0%)
AC Swim Club
07/20/2024
2024 REAL Championships
493
Alina
Liu
1:24.01
12
B Min
BB: 1:19.79 (+4.22s | 5.0%)
Sunnyvale Swim Club
02/05/2022
2022 ALTO Swim Club SC Meet
50 Breast
40.27
40.27
100 Breast
43.74
1:24.01
100 Breast
1:24.01
494
Kalia
Ream
1:24.03
15
B Min
BB: 1:19.79 (+4.24s | 5.0%)
Reno Aquatic Club
10/18/2024
2024 KING OF THE HILL CHALLENGE
50 Breast
39.79
39.79
100 Breast
44.24
1:24.03
100 Breast
1:24.03
495
Joanne
Fong
1:24.03
13
B Min
BB: 1:19.79 (+4.24s | 5.0%)
DeAnza Cupertino Aquatics
07/21/2023
DACA Quad Meet
50 Breast
39.35
39.35
100 Breast
44.68
1:24.03
100 Breast
1:24.03
496
Aishani
Lahiri Rohith
1:24.06
14
B Min
BB: 1:19.79 (+4.27s | 5.1%)
Clayton Valley High School
04/27/2024
DAL Junior Varsity Invitational
50 Breast
39.33
39.33
100 Breast
44.73
1:24.06
100 Breast
1:24.06
497
Kristen
Oh
1:24.06
12
B Min
BB: 1:19.79 (+4.27s | 5.1%)
Palo Alto Stanford Aquatics
11/06/2021
2021 Joyce Lanphere Invitational
498
Soyeon
Kang
1:24.10
12
B Min
BB: 1:19.79 (+4.31s | 5.1%)
Crow Canyon Sharks
02/25/2023
CROW 14 UN JO Last Chance
499
Isabella
Marsden
1:24.11
14
B Min
BB: 1:19.79 (+4.32s | 5.1%)
Pacific Swimming Zone
03/03/2024
2024 Pacific Swimming Zone All Star Meet
500
Natalie
Allen
1:24.12
13
B Min
BB: 1:19.79 (+4.33s | 5.1%)
Aptos Cabrillo Swim Club
12/09/2022
Zone 1 South Winter Age Group (minus)