501
Rachael
Pellegrini
1:02.09
16
A Min
AA: 1:00.29 (+1.80s | 2.9%)
Los Angeles Swim Club
02/14/2025
2025 SI Presidents Day Senior Classic
502
Camryn
Williams
1:02.10
15
A Min
AA: 1:00.29 (+1.81s | 2.9%)
Univ. of Denver Hilltoppers
09/21/2024
2024 CO TOPS FST Pentathlon
50 Back
31.27
31.27
100 Back
30.83
1:02.10
100 Back
1:02.10
503
Callahan
White
1:02.12
16
A Min
AA: 1:00.29 (+1.83s | 2.9%)
Pacific Swim
11/02/2023
2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
30.13
30.13
100 Back
31.99
1:02.12
100 Back
1:02.12
504
Eva
Busquets
1:02.13
16
A Min
AA: 1:00.29 (+1.84s | 3.0%)
Diablo Aquatics
07/20/2024
Zone 2 Summer Championships
50 Back
30.06
30.06
100 Back
32.07
1:02.13
100 Back
1:02.13
505
Alivia
Weaver
1:02.13
17
A Min
AA: 1:00.29 (+1.84s | 3.0%)
Front Range Barracudas
01/31/2025
2025 CO OB Granite Peaks Conference Champions
50 Back
30.45
30.45
100 Back
31.68
1:02.13
100 Back
1:02.13
506
Evelyn
Morris
1:02.14
17
A Min
AA: 1:00.29 (+1.85s | 3.0%)
COSA Swimming
02/06/2025
2025 CO OB CHSAA 5A State Championships
50 Back
30.38
30.38
100 Back
31.76
1:02.14
100 Back
1:02.14
507
Kaitlyn
Fong
1:02.16
16
A Min
AA: 1:00.29 (+1.87s | 3.0%)
Irvine Novaquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
29.35
29.35
100 Back
32.81
1:02.16
100 Back
1:02.16
508
Clemence
Choy
1:02.17
17
A Min
AA: 1:00.29 (+1.88s | 3.0%)
La Mirada Armada
01/17/2025
PRELIMS 2025 Road To LA28
50 Back
30.61
30.61
100 Back
31.56
1:02.17
100 Back
1:02.17
509
Yulia
Farmer
1:02.20
16
A Min
AA: 1:00.29 (+1.91s | 3.1%)
Klahowya
11/14/2025
2025 WIAA 1A 2A Girls HSState Swim Champ OB
50 Back
29.59
29.59
100 Back
32.61
1:02.20
100 Back
1:02.20
510
Keiser
Birch
1:02.22
17
A Min
AA: 1:00.29 (+1.93s | 3.1%)
Boise YMCA Swim Team
01/15/2026
2026 PN VAST 49th Annual Washington Open APP
50 Back
30.20
30.20
100 Back
32.02
1:02.22
100 Back
1:02.22
511
Kealaokalehua
Barthel
1:02.23
14
A Min
AA: 1:00.29 (+1.94s | 3.1%)
Aulea Swim Club
11/04/2022
Terrapins SC Senior II Prelims Finals
512
Alessia
Giorgetti
1:02.23
17
A Min
AA: 1:00.29 (+1.94s | 3.1%)
Class Aquatics
11/06/2025
2025 Legends Of Coaching Series_Peter Daland
50 Back
30.31
30.31
100 Back
31.92
1:02.23
100 Back
1:02.23
513
Gabrielle
Nicholas
1:02.24
17
A Min
AA: 1:00.29 (+1.95s | 3.1%)
Beach Cities Alpha
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
29.71
29.71
100 Back
32.53
1:02.24
100 Back
1:02.24
514
Ada
Creighton
1:02.24
12
A Min
AA: 1:00.29 (+1.95s | 3.1%)
Roseburg High School
02/14/2025
2025 OR HS 6A 7
50 Back
30.13
30.13
100 Back
32.11
1:02.24
100 Back
1:02.24
515
Gracie
Dean
1:02.25
16
A Min
AA: 1:00.29 (+1.96s | 3.1%)
Ace Aquatics
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
29.92
29.92
100 Back
32.33
1:02.25
100 Back
1:02.25
516
Analiese
Duncan
1:02.25
18
A Min
AA: 1:00.29 (+1.96s | 3.1%)
Jcc Waves
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
30.26
30.26
100 Back
31.99
1:02.25
100 Back
1:02.25
517
Sofia
Wyzga
1:02.26
17
A Min
AA: 1:00.29 (+1.97s | 3.2%)
Bellevue Club Swim Team
01/15/2026
2026 PN VAST 49th Annual Washington Open APP
50 Back
30.51
30.51
100 Back
31.75
1:02.26
100 Back
1:02.26
518
Chloe
Hong
1:02.27
15
A Min
AA: 1:00.29 (+1.98s | 3.2%)
Brea Aquatics
12/08/2023
2023 CA RAA SCS WAG
50 Back
29.75
29.75
100 Back
32.52
1:02.27
100 Back
1:02.27
519
Abigail
Feldmann
1:02.27
16
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
520
Celeste
Schoonbeck
1:02.28
14
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
521
Sophie
Tsai
1:02.28
15
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
522
Filuka
Houborg
1:02.28
17
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
523
Isabell
Rider
1:02.30
15
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
524
Taylor
McQuitty
1:02.30
16
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
525
Marielle
Essma
1:02.32
17
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
526
Maya
Geddes
1:02.34
17
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
527
Stela
Sufuentes
1:02.34
17
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
528
Catherine
Kwong
1:02.37
17
A Min
AA: 1:00.29 (+2.08s | 3.3%)
Burlingame Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
29.82
29.82
100 Back
32.55
1:02.37
100 Back
1:02.37
529
Erin
Deutsch
1:02.38
16
A Min
AA: 1:00.29 (+2.09s | 3.4%)
Chinook Aquatic Club
12/19/2024
2024 WA State Senior Short Course Champs
530
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
531
Tessa
Garvey Miller
1:02.40
17
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
532
Ada
Frazier
1:02.42
16
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
533
Micaella
Szymanski
1:02.43
13
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
534
Madeline
Bichon
1:02.43
16
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
535
Emese
Szekely
1:02.44
14
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
536
Kathleen
McCarthy
1:02.44
14
A Min
AA: 1:00.29 (+2.15s | 3.4%)
Las Vegas Swim Club
03/10/2022
2022 SCS 14 And Under SC JO Championship
50 Back
30.69
30.69
100 Back
31.75
1:02.44
100 Back
1:02.44
537
Ava
De Ramos
1:02.46
14
A Min
AA: 1:00.29 (+2.17s | 3.5%)
Evolution Racing Club
03/16/2023
2023 SCS 14 Under SC Age Group Champships
538
Mia
Reidy
1:02.47
16
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
539
Chloe
Morelle
1:02.48
14
A Min
AA: 1:00.29 (+2.19s | 3.5%)
Neptune Swimming
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
30.37
30.37
100 Back
32.11
1:02.48
100 Back
1:02.48
540
Avery
Hemmat
1:02.50
16
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
541
Sawyer
Davidow
1:02.50
15
A Min
AA: 1:00.29 (+2.21s | 3.5%)
Denver Swim Academy
11/03/2022
2022 Kevin B Perry Senior Meet @ RMDA
50 Back
31.00
31.00
100 Back
31.50
1:02.50
100 Back
1:02.50
542
Zabella
Coats
1:02.50
16
A Min
AA: 1:00.29 (+2.21s | 3.5%)
Santa Maria Swim Club
11/21/2025
HISI Senior Fall Championship (SCY)
50 Back
30.45
30.45
100 Back
32.05
1:02.50
100 Back
1:02.50
543
Ashlyn
Popham
1:02.51
17
A Min
AA: 1:00.29 (+2.22s | 3.6%)
YMCA Westside Silver Fins
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
29.60
29.60
100 Back
32.91
1:02.51
100 Back
1:02.51
544
Vanessa
Sandoval
1:02.53
16
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
545
Emily
Hensiek
1:02.56
17
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
546
Sara
Mohtajkhorassani
1:02.56
14
A Min
AA: 1:00.29 (+2.27s | 3.6%)
Santa Clara Swim Club
01/14/2022
2022 Santa Clara Swim Club SC CBA Meet
547
Alyssa
Partridge
1:02.56
15
A Min
AA: 1:00.29 (+2.27s | 3.6%)
Renegade Aquatics
11/03/2022
2022 Kevin B Perry Senior Meet @ RMDA
50 Back
30.12
30.12
100 Back
32.44
1:02.56
100 Back
1:02.56
548
Elsa
Bringard
1:02.60
17
A Min
AA: 1:00.29 (+2.31s | 3.7%)
Skyline Swim Club
12/04/2025
2025 UT SC Senior Championships
549
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
550
Erin
Griffith
1:02.61
16
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