551
Hayden
Holloway
1:03.33
10
BB Min
A: 58.89 (+4.44s | 7.0%)
Unattached
12/03/2021
Pacific Swimming SC Junior Olympics
50 Free
30.17
30.17
100 Free
33.16
1:03.33
100 Free
1:03.33
552
Hanyu
Zhang
1:03.34
12
BB Min
A: 58.89 (+4.45s | 7.0%)
Alto Swim Club
10/29/2022
SUNN Fall Classic C B A Short Course Meet
553
Samantha
Ariyoshi
1:03.35
16
BB Min
A: 58.89 (+4.46s | 7.0%)
Thunder Coast Aquatics
05/11/2025
PACIFIC SWIMMING SCY LCM SENIOR POST NCS MEET
50 Free
30.68
30.68
100 Free
32.67
1:03.35
100 Free
1:03.35
554
Lillie
Trapanese
1:03.35
12
BB Min
A: 58.89 (+4.46s | 7.0%)
Brentwood Seawolves
05/22/2022
Montclair 14 Under Short Course Pentathalon
555
Brooklynn
Chow
1:03.36
14
BB Min
A: 58.89 (+4.47s | 7.1%)
Palo Alto Stanford Aquatics
02/25/2023
2023 PASA Last Chance Meet
556
Lena
Moon
1:03.37
15
BB Min
A: 58.89 (+4.48s | 7.1%)
Albany Armada Aquatics
07/20/2024
Zone 2 Summer Championships
50 Free
30.59
30.59
100 Free
32.78
1:03.37
100 Free
1:03.37
557
Taylor
Beucler
1:03.38
15
BB Min
A: 58.89 (+4.49s | 7.1%)
Unattached
04/25/2024
DAL Championships 2024
50 Free
29.96
29.96
100 Free
33.42
1:03.38
100 Free
1:03.38
558
Kira
McMillan
1:03.42
14
BB Min
A: 58.89 (+4.53s | 7.1%)
Walnut Creek Aquabears
11/02/2024
SRVA SCY CBBB+
559
Katia
Chan
1:03.43
14
BB Min
A: 58.89 (+4.54s | 7.2%)
Sunnyvale Swim Club
01/27/2024
2024 Zone 1 North Championships
50 Free
30.06
30.06
100 Free
33.37
1:03.43
100 Free
1:03.43
560
Karter
Cherney
1:03.44
14
BB Min
A: 58.89 (+4.55s | 7.2%)
Sebastopol Sea Serpents
07/20/2024
2024 REAL Championships
561
Amelie
Ortner
1:03.52
15
BB Min
A: 58.89 (+4.63s | 7.3%)
Otter Swim Club
09/21/2024
South San Francisco C B A+
562
August
Michaels
1:03.52
13
BB Min
A: 58.89 (+4.63s | 7.3%)
Orinda Aquatics
07/27/2024
OA Summer Finale SCY LCM Invitational 2024
50 Free
30.53
30.53
100 Free
32.99
1:03.52
100 Free
1:03.52
563
Olivia
Villaluna
1:03.56
15
BB Min
A: 58.89 (+4.67s | 7.3%)
AC Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Free
30.14
30.14
100 Free
33.42
1:03.56
100 Free
1:03.56
564
Riley
Welch
1:03.58
13
BB Min
A: 58.89 (+4.69s | 7.4%)
Hills Hurricane Swimming
01/21/2023
2023 Zone 2 Championship Meet
565
Yenna
Lee
1:03.61
16
BB Min
A: 58.89 (+4.72s | 7.4%)
Albany Armada Aquatics
11/08/2025
Albany Armada Aquatics C B BB+ Meet
566
Veronica
Wong
1:03.63
16
BB Min
A: 58.89 (+4.74s | 7.4%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
567
Raelin
Crossland
1:03.69
13
BB Min
A: 58.89 (+4.80s | 7.5%)
Quicksilver Swimming
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
568
Nadeen
Mahmoud
1:03.69
16
BB Min
A: 58.89 (+4.80s | 7.5%)
Daly City Dolphins
10/11/2025
SSF October Splash C B A+ Meet
569
Elena
White
1:03.75
14
BB Min
A: 58.89 (+4.86s | 7.6%)
Terrapins Swim Team
11/23/2024
Terrapins SC Senior Open Meet
50 Free
30.82
30.82
100 Free
32.93
1:03.75
100 Free
1:03.75
570
Sara
SY
1:03.77
16
BB Min
A: 58.89 (+4.88s | 7.7%)
Burlingame Aquatics
01/25/2025
Z1N SC Championship
50 Free
30.64
30.64
100 Free
33.13
1:03.77
100 Free
1:03.77
571
Amanda
West
1:03.78
13
BB Min
A: 58.89 (+4.89s | 7.7%)
Osprey Aquatics
07/15/2022
MAC July Invite
572
Kaitlyn
Phan
1:03.80
16
B Min
BB: 1:03.79 (+0.01s | 0.0%)
Valley Splash
01/24/2025
2025 Brian Malick Memorial Z1S Championships
573
Gabrielle
Parigi
1:03.81
15
B Min
BB: 1:03.79 (+0.02s | 0.0%)
Monterey Bay Swim Club
10/04/2024
SCSC Pacific Swimming Short Cours C B A+ Meet
574
Pallavi
Rangan
1:03.82
13
B Min
BB: 1:03.79 (+0.03s | 0.0%)
Santa Clara Swim Club
03/02/2024
Zone 1S 14 UN Race To AGCs Hosted By QSS
50 Free
30.55
30.55
100 Free
33.27
1:03.82
100 Free
1:03.82
575
Kayden
Wood-Beck
1:03.82
15
B Min
BB: 1:03.79 (+0.03s | 0.0%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
576
Natalia
Nobile-Orozco
1:03.82
16
B Min
BB: 1:03.79 (+0.03s | 0.0%)
Aptos Cabrillo Swim Club
07/18/2025
CVAL
577
Lynn
Choi
1:03.82
11
B Min
BB: 1:03.79 (+0.03s | 0.0%)
Quicksilver Swimming
02/28/2021
QSS Intrasqaud Age Group Meet
578
Hannah
Yuan
1:03.85
13
B Min
BB: 1:03.79 (+0.06s | 0.1%)
San Ramon Valley Aquatics
07/20/2024
Zone 2 Summer Championships
50 Free
30.57
30.57
100 Free
33.28
1:03.85
100 Free
1:03.85
579
Rachel
Martin
1:03.85
13
B Min
BB: 1:03.79 (+0.06s | 0.1%)
DeAnza Cupertino Aquatics
11/17/2023
Alto Fall Frolic 2023
50 Free
30.10
30.10
100 Free
33.75
1:03.85
100 Free
1:03.85
580
Emery
Biedermann
1:03.90
11
B Min
BB: 1:03.79 (+0.11s | 0.2%)
Ripon Aquatics
07/24/2021
RHAC TRI MEET
581
Yoray
Chen
1:03.93
16
B Min
BB: 1:03.79 (+0.14s | 0.2%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Free
30.30
30.30
100 Free
33.63
1:03.93
100 Free
1:03.93
582
Riley
Mazurek
1:03.93
13
B Min
BB: 1:03.79 (+0.14s | 0.2%)
Quicksilver Swimming
01/26/2024
2024 Brian Malick Memorial Z1S Championships
583
Keya
Musku
1:03.93
12
B Min
BB: 1:03.79 (+0.14s | 0.2%)
California Dolphins Swim Team
09/30/2023
Orinda Aquatics SC C B BB+
584
Alexis
Law
1:03.94
14
B Min
BB: 1:03.79 (+0.15s | 0.2%)
Tri Valley Aquatics
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
585
Aiko
Yao
1:03.94
13
B Min
BB: 1:03.79 (+0.15s | 0.2%)
San Ramon Valley Aquatics
10/28/2023
SRVA SCY CBBB+
586
Amy
LI
1:03.94
14
B Min
BB: 1:03.79 (+0.15s | 0.2%)
Crow Canyon Sharks
10/21/2023
OAPB SC Senior Open 102123102223
50 Free
31.41
31.41
100 Free
32.53
1:03.94
100 Free
1:03.94
587
Eleanor
Hahnel
1:03.95
15
B Min
BB: 1:03.79 (+0.16s | 0.3%)
Alameda Gators
09/27/2025
Orinda Aquatics SC C B BB+ Meet
588
Gabriella
Schaffer
1:03.96
15
B Min
BB: 1:03.79 (+0.17s | 0.3%)
Orinda Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
30.17
30.17
100 Free
33.79
1:03.96
100 Free
1:03.96
589
Elizabeth
Gil
1:03.98
14
B Min
BB: 1:03.79 (+0.19s | 0.3%)
Palo Alto Stanford Aquatics
01/27/2024
2024 Zone 1 North Championships
50 Free
30.55
30.55
100 Free
33.43
1:03.98
100 Free
1:03.98
590
Riley
Martinez
1:04.03
15
B Min
BB: 1:03.79 (+0.24s | 0.4%)
Neptune Swimming
10/18/2025
PLS Senior Quad Meet
50 Free
30.21
30.21
100 Free
33.82
1:04.03
100 Free
1:04.03
591
Annie
Nguyen
1:04.05
14
B Min
BB: 1:03.79 (+0.26s | 0.4%)
East Bay Bat Rays
07/18/2025
2025 Redwood Empire Swim League Championship
592
Rachel
Choy
1:04.06
13
B Min
BB: 1:03.79 (+0.27s | 0.4%)
Tri Valley Aquatics
10/29/2022
SRVA SCY CBBB+
593
Riley
Rau-Berg
1:04.08
16
B Min
BB: 1:03.79 (+0.29s | 0.5%)
Piedmont Swim Team
12/05/2025
Pacific Swim SC C B BB+ Hosted By TERA
594
Chloe
Yu
1:04.09
13
B Min
BB: 1:03.79 (+0.30s | 0.5%)
Palo Alto Stanford Aquatics
11/05/2022
2022 Joyce Lanphere Invitational
595
Ava
Storm
1:04.11
15
B Min
BB: 1:03.79 (+0.32s | 0.5%)
Aptos Cabrillo Swim Club
07/19/2024
Coast Valley Aquatics Short Course Champs
596
Karyn
Tran
1:04.11
16
B Min
BB: 1:03.79 (+0.32s | 0.5%)
Valley Splash
01/24/2025
2025 Brian Malick Memorial Z1S Championships
597
Billie
Peek
1:04.15
16
B Min
BB: 1:03.79 (+0.36s | 0.6%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
598
Marharyta
Kamandzenka
1:04.17
14
B Min
BB: 1:03.79 (+0.38s | 0.6%)
Los Altos Mountain View Aquati
01/13/2024
South San Francisco C B A+
599
Annabelle
Doepke
1:04.17
16
B Min
BB: 1:03.79 (+0.38s | 0.6%)
Santa Clara Swim Club
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Free
30.26
30.26
100 Free
33.91
1:04.17
100 Free
1:04.17
600
Risha
Bhat
1:04.17
16
B Min
BB: 1:03.79 (+0.38s | 0.6%)
Diablo Aquatics
02/01/2025
Zone 2 Winter Championship Meet