501
Tiffany
Ho
1:02.27
17
A Min
AA: 1:00.29 (+1.98s | 3.2%)
Alto Swim Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
30.30
30.30
100 Back
31.97
1:02.27
100 Back
1:02.27
502
Abigail
Feldmann
1:02.27
17
A Min
AA: 1:00.29 (+1.98s | 3.2%)
Highlands Ranch Aquatics
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.71
30.71
100 Back
31.56
1:02.27
100 Back
1:02.27
503
Ariel
Fruge
1:02.28
17
A Min
AA: 1:00.29 (+1.99s | 3.2%)
Terrapins Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
30.25
30.25
100 Back
32.03
1:02.28
100 Back
1:02.28
504
Celeste
Schoonbeck
1:02.28
17
A Min
AA: 1:00.29 (+1.99s | 3.2%)
Coastal Machine Aquatics Club
12/09/2022
2022 CA SCS RAA WAG Championships
50 Back
30.43
30.43
100 Back
31.85
1:02.28
100 Back
1:02.28
505
Sophie
Tsai
1:02.28
17
A Min
AA: 1:00.29 (+1.99s | 3.2%)
Socal Aquatics Association
12/08/2023
2023 CA RAA SCS WAG
50 Back
30.88
30.88
100 Back
31.40
1:02.28
100 Back
1:02.28
506
Filuka
Houborg
1:02.28
18
A Min
AA: 1:00.29 (+1.99s | 3.2%)
San Ramon Valley Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
30.18
30.18
100 Back
32.10
1:02.28
100 Back
1:02.28
507
Taylor
McQuitty
1:02.30
18
A Min
AA: 1:00.29 (+2.01s | 3.2%)
North Jeffco Swim Team
01/30/2025
2025 CO OB Jeffco League Championships
50 Back
30.10
30.10
100 Back
32.20
1:02.30
100 Back
1:02.30
508
Isabell
Rider
1:02.30
17
A Min
AA: 1:00.29 (+2.01s | 3.2%)
Valley Aquatics
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
30.04
30.04
100 Back
32.26
1:02.30
100 Back
1:02.30
509
Marielle
Essma
1:02.32
18
A Min
AA: 1:00.29 (+2.03s | 3.3%)
Quicksilver Swimming
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
30.46
30.46
100 Back
31.86
1:02.32
100 Back
1:02.32
510
Maya
Geddes
1:02.34
18
A Min
AA: 1:00.29 (+2.05s | 3.3%)
Pacific Piranha Swim Team
03/08/2025
2025 PN PPSTSpring Splash
50 Back
30.00
30.00
100 Back
32.34
1:02.34
100 Back
1:02.34
511
Stela
Sufuentes
1:02.34
18
A Min
AA: 1:00.29 (+2.05s | 3.3%)
Tualatin Hills Swim Club
11/07/2025
2025 THSC November Open
50 Back
30.80
30.80
100 Back
31.54
1:02.34
100 Back
1:02.34
512
Erin
Deutsch
1:02.38
17
A Min
AA: 1:00.29 (+2.09s | 3.4%)
Chinook Aquatic Club
12/19/2024
2024 WA State Senior Short Course Champs
513
Erika
George
1:02.38
18
A Min
AA: 1:00.29 (+2.09s | 3.4%)
Rogue Rapids
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Back
30.61
30.61
100 Back
31.77
1:02.38
100 Back
1:02.38
514
Safiya
Nguyen
1:02.38
17
A Min
AA: 1:00.29 (+2.09s | 3.4%)
Palo Alto Stanford Aquatics
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
30.00
30.00
100 Back
32.38
1:02.38
100 Back
1:02.38
515
Emery
Kanda-Gleeson
1:02.40
17
A Min
AA: 1:00.29 (+2.11s | 3.4%)
Santa Barbara Swim Club
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
30.09
30.09
100 Back
32.31
1:02.40
100 Back
1:02.40
516
Tessa
Garvey Miller
1:02.40
18
A Min
AA: 1:00.29 (+2.11s | 3.4%)
Thunder Coast Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.84
29.84
100 Back
32.56
1:02.40
100 Back
1:02.40
517
Ada
Frazier
1:02.42
17
A Min
AA: 1:00.29 (+2.13s | 3.4%)
Olympus Aquatics
12/04/2025
2025 UT SC Senior Championships
50 Back
30.24
30.24
100 Back
32.18
1:02.42
100 Back
1:02.42
518
Micaella
Szymanski
1:02.43
17
A Min
AA: 1:00.29 (+2.14s | 3.4%)
Livermore AquaCowboys
03/18/2022
2022 Pacific Swimming SC 14 U Junior Olympics
50 Back
30.67
30.67
100 Back
31.76
1:02.43
100 Back
1:02.43
519
Madeline
Bichon
1:02.43
17
A Min
AA: 1:00.29 (+2.14s | 3.4%)
Univ. of Denver Hilltoppers
07/23/2025
2025 TOPS SCY Spectacular Time Trials
50 Back
30.72
30.72
100 Back
31.71
1:02.43
100 Back
1:02.43
520
Emese
Szekely
1:02.44
18
A Min
AA: 1:00.29 (+2.15s | 3.4%)
Unattached
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Back
30.03
30.03
100 Back
32.41
1:02.44
100 Back
1:02.44
521
Ava
De Ramos
1:02.46
17
A Min
AA: 1:00.29 (+2.17s | 3.5%)
Evolution Racing Club
03/16/2023
2023 SCS 14 Under SC Age Group Champships
522
Jillian
Launer
1:02.47
18
A Min
AA: 1:00.29 (+2.18s | 3.5%)
Pacific Swim
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
30.16
30.16
100 Back
32.31
1:02.47
100 Back
1:02.47
523
Mia
Reidy
1:02.47
17
A Min
AA: 1:00.29 (+2.18s | 3.5%)
Ventana Canyon Swim Team
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
29.95
29.95
100 Back
32.52
1:02.47
100 Back
1:02.47
524
Avery
Hemmat
1:02.50
17
A Min
AA: 1:00.29 (+2.21s | 3.5%)
Aces Swim Club
01/31/2025
2025 CO OB Centennial A League Championships
50 Back
30.10
30.10
100 Back
32.40
1:02.50
100 Back
1:02.50
525
Emmersyn
Haley
1:02.50
17
A Min
AA: 1:00.29 (+2.21s | 3.5%)
Unattached
02/27/2026
2026 IES Short Course Championships
50 Back
30.42
30.42
100 Back
32.08
1:02.50
100 Back
1:02.50
526
Payton
Tweit
1:02.52
17
A Min
AA: 1:00.29 (+2.23s | 3.6%)
Valley Aquatics
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
30.03
30.03
100 Back
32.49
1:02.52
100 Back
1:02.52
527
Breeza
Rodriguez
1:02.53
17
A Min
AA: 1:00.29 (+2.24s | 3.6%)
Silverton
02/20/2026
2026 OSAA 5A Championship Meet
50 Back
30.98
30.98
100 Back
31.55
1:02.53
100 Back
1:02.53
528
Vanessa
Sandoval
1:02.53
17
A Min
AA: 1:00.29 (+2.24s | 3.6%)
Vallejo Aquatic Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.16
30.16
100 Back
32.37
1:02.53
100 Back
1:02.53
529
Emily
Hensiek
1:02.56
18
A Min
AA: 1:00.29 (+2.27s | 3.6%)
Missoula Aquatic Club
12/06/2024
2024 SWAT Winter Invite
50 Back
30.15
30.15
100 Back
32.41
1:02.56
100 Back
1:02.56
530
Sophia
Chavez
1:02.57
18
A Min
AA: 1:00.29 (+2.28s | 3.6%)
Star Aquatics
02/19/2026
2026 NCS SC SR Champs
50 Back
29.90
29.90
100 Back
32.67
1:02.57
100 Back
1:02.57
531
Elsa
Bringard
1:02.60
18
A Min
AA: 1:00.29 (+2.31s | 3.7%)
Skyline Swim Club
12/04/2025
2025 UT SC Senior Championships
532
Cassandra
Koch
1:02.60
17
A Min
AA: 1:00.29 (+2.31s | 3.7%)
Lake Oswego Swim Club
01/02/2026
2026 CST Shark Chase Invitational
50 Back
30.45
30.45
100 Back
32.15
1:02.60
100 Back
1:02.60
533
Erin
Griffith
1:02.61
18
A Min
AA: 1:00.29 (+2.32s | 3.7%)
Coeur D\\\\\\'alene Area Swim Team
04/03/2024
2024 Western Zone SCY Senior Zones
50 Back
30.43
30.43
100 Back
32.18
1:02.61
100 Back
1:02.61
534
Lily
Francis
1:02.61
17
A Min
AA: 1:00.29 (+2.32s | 3.7%)
Glacier Swim Club
03/12/2026
2026 Bellevue Club Premier Invite Approved
50 Back
29.35
29.35
100 Back
33.26
1:02.61
100 Back
1:02.61
535
Abeygail
Hajeski
1:02.62
17
A Min
AA: 1:00.29 (+2.33s | 3.7%)
Life Time Arizona Swim Team
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
30.39
30.39
100 Back
32.23
1:02.62
100 Back
1:02.62
536
Daphne
Khong
1:02.63
18
A Min
AA: 1:00.29 (+2.34s | 3.7%)
Lakewood Aquatics
12/08/2023
2023 CA RAA SCS WAG
50 Back
29.82
29.82
100 Back
32.81
1:02.63
100 Back
1:02.63
537
Zoey
Switzer
1:02.64
17
A Min
AA: 1:00.29 (+2.35s | 3.8%)
Tucson Ford Dealers Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
30.20
30.20
100 Back
32.44
1:02.64
100 Back
1:02.64
538
Kate
Basanese
1:02.69
17
A Min
AA: 1:00.29 (+2.40s | 3.8%)
Denver Swim Academy
02/06/2026
2026 CO OB Continental League Championships
25 Back
14.65
14.65
50 Back
15.53
30.18
50 Back
30.18
75 Back
16.16
46.34
100 Back
16.35
1:02.69
50 Back
32.51
539
Rebecca
Koza
1:02.71
18
A Min
AA: 1:00.29 (+2.42s | 3.9%)
La Grande Swim Club
10/25/2025
2025 Spooktacular Swim Meet
50 Back
29.79
29.79
100 Back
32.92
1:02.71
100 Back
1:02.71
540
Landen
Didriksen
1:02.71
17
A Min
AA: 1:00.29 (+2.42s | 3.9%)
Wolverine Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.39
30.39
100 Back
32.32
1:02.71
100 Back
1:02.71
541
Hannah
Soetaert
1:02.71
18
A Min
AA: 1:00.29 (+2.42s | 3.9%)
Swim South Bay
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.29
30.29
100 Back
32.42
1:02.71
100 Back
1:02.71
542
Sophie
DuPont
1:02.72
18
A Min
AA: 1:00.29 (+2.43s | 3.9%)
Olympus Aquatics
12/04/2025
2025 UT SC Senior Championships
50 Back
30.04
30.04
100 Back
32.68
1:02.72
100 Back
1:02.72
543
Emerson
Kavelaars-Eakins
1:02.73
17
A Min
AA: 1:00.29 (+2.44s | 3.9%)
Mission Viejo Nadadores
12/13/2024
2024 CA RAA SCS WAG
50 Back
30.71
30.71
100 Back
32.02
1:02.73
100 Back
1:02.73
544
Molly
Terry
1:02.76
17
A Min
AA: 1:00.29 (+2.47s | 3.9%)
Woodland Swim Team
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
29.75
29.75
100 Back
33.01
1:02.76
100 Back
1:02.76
545
Mackenzie
Rivera
1:02.78
18
A Min
AA: 1:00.29 (+2.49s | 4.0%)
Charger Aquatics
03/27/2025
2025 Four Corners Speedo Sectionals Austin
546
Hannah
Campbell
1:02.79
17
A Min
AA: 1:00.29 (+2.50s | 4.0%)
Mission Viejo Nadadores
12/09/2023
2023 CA GWSC SCS WAG
50 Back
30.94
30.94
100 Back
31.85
1:02.79
100 Back
1:02.79
547
Sydney
Fernstrom
1:02.80
17
A Min
AA: 1:00.29 (+2.51s | 4.0%)
Aces Swim Club
02/21/2025
2025 CO Colorado Senior Meet
50 Back
30.26
30.26
100 Back
32.54
1:02.80
100 Back
1:02.80
548
Adilyn
Williams
1:02.80
18
A Min
AA: 1:00.29 (+2.51s | 4.0%)
Tri-city Channel Cats
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
30.37
30.37
100 Back
32.43
1:02.80
100 Back
1:02.80
549
Addison
Wilkerson
1:02.83
17
A Min
AA: 1:00.29 (+2.54s | 4.0%)
Highlands Ranch Aquatics
01/31/2025
2025 CO OB Continential League Championships
25 Back
15.09
15.09
50 Back
15.36
30.45
50 Back
30.45
75 Back
16.08
46.53
100 Back
16.30
1:02.83
50 Back
32.38
550
Lova
Holmgren
1:02.85
17
A Min
AA: 1:00.29 (+2.56s | 4.1%)
Olympic Cascade Aquatics
12/18/2025
2025 WA State Senior SC Championships