651
Isabella
Wong
1:04.59
15
BB Min
A: 1:04.09 (+0.50s | 0.8%)
Bellevue Club Swim Team
10/11/2025
2025 PN MMSC Fall Invite
50 Back
31.25
31.25
100 Back
33.34
1:04.59
100 Back
1:04.59
652
Juliet
Plezia
1:04.60
16
BB Min
A: 1:04.09 (+0.51s | 0.8%)
Wind N Sea Swim Team
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
31.22
31.22
100 Back
33.38
1:04.60
100 Back
1:04.60
653
Morgan
Nelson
1:04.60
15
BB Min
A: 1:04.09 (+0.51s | 0.8%)
Brentwood Seawolves
01/24/2026
Orinda Aquatics SCY Senior Open Meet
50 Back
30.67
30.67
100 Back
33.93
1:04.60
100 Back
1:04.60
654
Astrid
Parson
1:04.61
15
BB Min
A: 1:04.09 (+0.52s | 0.8%)
Cedar Swim Club
11/22/2024
2024 CSC Thanksgiving Open
50 Back
31.75
31.75
100 Back
32.86
1:04.61
100 Back
1:04.61
655
Kristina
Kalinovski
1:04.61
16
BB Min
A: 1:04.09 (+0.52s | 0.8%)
Otter Swim Club
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
31.31
31.31
100 Back
33.30
1:04.61
100 Back
1:04.61
656
Jaylen
Angelias
1:04.61
15
BB Min
A: 1:04.09 (+0.52s | 0.8%)
Black
01/14/2023
2023 SCS All Star Festival
657
Brylee
Jensen
1:04.63
16
BB Min
A: 1:04.09 (+0.54s | 0.8%)
Utah Valley Aquatics
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
31.28
31.28
100 Back
33.35
1:04.63
100 Back
1:04.63
658
Leah
Richman
1:04.63
15
BB Min
A: 1:04.09 (+0.54s | 0.8%)
Portland Aquatic Club
02/27/2025
2025 OSI Arena SC 11 14 Champs
50 Back
31.70
31.70
100 Back
32.93
1:04.63
100 Back
1:04.63
659
Sophia
Rodriguez
1:04.64
15
BB Min
A: 1:04.09 (+0.55s | 0.9%)
Ccat Swimming
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
31.72
31.72
100 Back
32.92
1:04.64
100 Back
1:04.64
660
Siena
Marku
1:04.66
16
BB Min
A: 1:04.09 (+0.57s | 0.9%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
31.72
31.72
100 Back
32.94
1:04.66
100 Back
1:04.66
661
Sydney
Sayers
1:04.67
16
BB Min
A: 1:04.09 (+0.58s | 0.9%)
Foothills Swim Team
03/12/2026
2026 PN BC Premier Invitational
50 Back
30.64
30.64
100 Back
34.03
1:04.67
100 Back
1:04.67
662
Zooey
Hua
1:04.67
15
BB Min
A: 1:04.09 (+0.58s | 0.9%)
Issaquah Swim Team
12/06/2025
2025 PN Fall Divisionals, Division 2
50 Back
30.62
30.62
100 Back
34.05
1:04.67
100 Back
1:04.67
663
Terra
Pembleton
1:04.68
14
BB Min
A: 1:04.09 (+0.59s | 0.9%)
Livermore AquaCowboys
02/19/2026
2026 Juanita Allington Memorial
50 Back
31.19
31.19
100 Back
33.49
1:04.68
100 Back
1:04.68
664
Samira
Leung
1:04.68
16
BB Min
A: 1:04.09 (+0.59s | 0.9%)
Tri Valley Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
31.72
31.72
100 Back
32.96
1:04.68
100 Back
1:04.68
665
Lucy
Hart
1:04.71
16
BB Min
A: 1:04.09 (+0.62s | 1.0%)
North Coast Aquatics
03/22/2024
Southwest Age Group Regional
50 Back
31.02
31.02
100 Back
33.69
1:04.71
100 Back
1:04.71
666
Alyssa
Tongg
1:04.71
16
BB Min
A: 1:04.09 (+0.62s | 1.0%)
Kamehameha Swim Club
02/15/2026
OSL Senior B SCY Meet
50 Back
32.04
32.04
100 Back
32.67
1:04.71
100 Back
1:04.71
667
Alexandra
Alot
1:04.72
15
BB Min
A: 1:04.09 (+0.63s | 1.0%)
Redmond Aquatic Club
02/27/2025
2025 OSI Arena SC 11 14 Champs
50 Back
31.47
31.47
100 Back
33.25
1:04.72
100 Back
1:04.72
668
Ava
Carpenter
1:04.73
16
BB Min
A: 1:04.09 (+0.64s | 1.0%)
Southern Utah Swimming Associa
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
31.61
31.61
100 Back
33.12
1:04.73
100 Back
1:04.73
669
Taylor
Lininger
1:04.73
15
BB Min
A: 1:04.09 (+0.64s | 1.0%)
Flagstaff Snow Sharks
12/04/2025
2025 Holiday Swim Festival
50 Back
30.99
30.99
100 Back
33.74
1:04.73
100 Back
1:04.73
670
Alexandria
Lungren
1:04.74
16
BB Min
A: 1:04.09 (+0.65s | 1.0%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
31.45
31.45
100 Back
33.29
1:04.74
100 Back
1:04.74
671
Kaitlyn
Whittlinger
1:04.75
15
BB Min
A: 1:04.09 (+0.66s | 1.0%)
Terrapins Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
672
Ava
Salcido
1:04.76
15
BB Min
A: 1:04.09 (+0.67s | 1.0%)
Swim Neptune
02/13/2026
34th Annual Lost Dutchman Invitational
673
Stella
Burnett
1:04.79
15
BB Min
A: 1:04.09 (+0.70s | 1.1%)
Cache Valley Marlins
03/05/2025
2025 Short Course UTAGS Championships
50 Back
31.51
31.51
100 Back
33.28
1:04.79
100 Back
1:04.79
674
Sophia
Hasiak
1:04.80
15
BB Min
A: 1:04.09 (+0.71s | 1.1%)
Billings Aquatic Club
12/04/2025
2025 Holiday Swim Festival
50 Back
31.31
31.31
100 Back
33.49
1:04.80
100 Back
1:04.80
675
Emma
Samaddar
1:04.81
16
BB Min
A: 1:04.09 (+0.72s | 1.1%)
Scottsdale Aquatic Club
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
31.61
31.61
100 Back
33.20
1:04.81
100 Back
1:04.81
676
Olivia
Chiarucci
1:04.84
16
BB Min
A: 1:04.09 (+0.75s | 1.2%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
31.99
31.99
100 Back
32.85
1:04.84
100 Back
1:04.84
677
Kailyn
Kaneshiro
1:04.85
16
BB Min
A: 1:04.09 (+0.76s | 1.2%)
Pearl City Aquatics
12/06/2025
45th Annual Ken Suenaga Invitational (SCY)
678
Emma
Cooc
1:04.87
15
BB Min
A: 1:04.09 (+0.78s | 1.2%)
Dart Swimming
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
31.98
31.98
100 Back
32.89
1:04.87
100 Back
1:04.87
679
Rachel
Kinzer
1:04.87
16
BB Min
A: 1:04.09 (+0.78s | 1.2%)
West Coast Aquatics
11/22/2025
2025 PN November AGI, Division 4 (WEST)
50 Back
31.85
31.85
100 Back
33.02
1:04.87
100 Back
1:04.87
680
Ellie
Swallow
1:04.88
16
BB Min
A: 1:04.09 (+0.79s | 1.2%)
Wasatch Front Fish Market
12/04/2025
2025 UT SC Senior Championships
50 Back
31.05
31.05
100 Back
33.83
1:04.88
100 Back
1:04.88
681
Iris
Rasera-Holden
1:04.89
15
BB Min
A: 1:04.09 (+0.80s | 1.2%)
Orinda Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
31.59
31.59
100 Back
33.30
1:04.89
100 Back
1:04.89
682
Lillian
Campbell
1:04.89
15
BB Min
A: 1:04.09 (+0.80s | 1.2%)
Livermore AquaCowboys
02/19/2026
2026 Juanita Allington Memorial
50 Back
31.06
31.06
100 Back
33.83
1:04.89
100 Back
1:04.89
683
Zoe
Larson
1:04.90
15
BB Min
A: 1:04.09 (+0.81s | 1.2%)
Denver Swim Academy
01/03/2025
2025 CO COSA New Year Open
50 Back
30.94
30.94
100 Back
33.96
1:04.90
100 Back
1:04.90
684
Braelyn
Sobczak
1:04.90
15
BB Min
A: 1:04.09 (+0.81s | 1.2%)
Swim Excellence Academy
12/19/2025
2025 SI Winter Age Group Championships
50 Back
31.63
31.63
100 Back
33.27
1:04.90
100 Back
1:04.90
685
Raegan
Zaemann
1:04.92
15
BB Min
A: 1:04.09 (+0.83s | 1.3%)
Columbia River Swim Team
01/17/2025
2025 TTSC Winter Qualifier
50 Back
31.11
31.11
100 Back
33.81
1:04.92
100 Back
1:04.92
686
Riley
Osborne
1:04.93
16
BB Min
A: 1:04.09 (+0.84s | 1.3%)
Swim Neptune
12/04/2025
2025 Holiday Swim Festival
50 Back
30.21
30.21
100 Back
34.72
1:04.93
100 Back
1:04.93
687
Yvonne
Liu
1:04.93
15
BB Min
A: 1:04.09 (+0.84s | 1.3%)
San Ramon Valley Aquatics
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
688
Angammai
Vijay
1:04.94
16
BB Min
A: 1:04.09 (+0.85s | 1.3%)
Pleasanton Seahawks
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
31.58
31.58
100 Back
33.36
1:04.94
100 Back
1:04.94
689
Katherine
Tompkins
1:04.94
16
BB Min
A: 1:04.09 (+0.85s | 1.3%)
Foothills Swim Team
12/04/2025
2025 Holiday Swim Festival
50 Back
31.84
31.84
100 Back
33.10
1:04.94
100 Back
1:04.94
690
Madison
Hoeksema
1:04.95
15
BB Min
A: 1:04.09 (+0.86s | 1.3%)
Hillsboro Swim Team
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Back
31.65
31.65
100 Back
33.30
1:04.95
100 Back
1:04.95
691
Magnolia
Stoll
1:04.95
16
BB Min
A: 1:04.09 (+0.86s | 1.3%)
Piedmont Swim Team
03/15/2024
2024 Spring Age Group Championships SBA
50 Back
31.68
31.68
100 Back
33.27
1:04.95
100 Back
1:04.95
692
Julia
Graham
1:04.95
16
BB Min
A: 1:04.09 (+0.86s | 1.3%)
Beaverton Area Aquatics Club
10/18/2024
2024 THSC Fall Invitational
50 Back
31.61
31.61
100 Back
33.34
1:04.95
100 Back
1:04.95
693
Maddyn
Ortiz
1:04.98
15
BB Min
A: 1:04.09 (+0.89s | 1.4%)
San Clemente Aquatic Team
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
31.39
31.39
100 Back
33.59
1:04.98
100 Back
1:04.98
694
Sylvia
Duchscher
1:04.98
16
BB Min
A: 1:04.09 (+0.89s | 1.4%)
Team Sopris Swimming
01/10/2025
2025 CO MAValanche Invitational
50 Back
31.53
31.53
100 Back
33.45
1:04.98
100 Back
1:04.98
695
Madeline
Stuemke
1:04.98
16
BB Min
A: 1:04.09 (+0.89s | 1.4%)
Kamehameha Swim Club
10/25/2025
2025 HI 25th Annual Bill Smith Invitational
696
Lily
Parkan
1:04.99
16
BB Min
A: 1:04.09 (+0.90s | 1.4%)
SwimNation Aquatics Programs
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
31.90
31.90
100 Back
33.09
1:04.99
100 Back
1:04.99
697
Lorelei
Ahrens
1:05.01
16
BB Min
A: 1:04.09 (+0.92s | 1.4%)
Canby Swim Club
11/02/2024
2024 AAA Turkey Dive Invitational
50 Back
32.15
32.15
100 Back
32.86
1:05.01
100 Back
1:05.01
698
Paloma
Kimura
1:05.01
15
BB Min
A: 1:04.09 (+0.92s | 1.4%)
Tsm Aquatics
03/16/2023
2023 SCS 14 Under SC Age Group Champships
50 Back
31.78
31.78
100 Back
33.23
1:05.01
100 Back
1:05.01
699
London
Bittner
1:05.02
16
BB Min
A: 1:04.09 (+0.93s | 1.4%)
COSA Swimming
02/14/2025
2025 CO COSA Valentine Open
50 Back
30.90
30.90
100 Back
34.12
1:05.02
100 Back
1:05.02
700
Elina
Liu
1:05.03
15
BB Min
A: 1:04.09 (+0.94s | 1.4%)
Rancho San Dieguito
12/19/2025
2025 SI Winter Age Group Championships
50 Back
30.83
30.83
100 Back
34.20
1:05.03
100 Back
1:05.03