351
Chloe
Garcia
1:00.81
17
A Min
AA: 1:00.29 (+0.52s | 0.9%)
Aloha Aquatics Association
11/21/2025
HISI Senior Fall Championship (SCY)
352
Sarah
Iturbe
1:00.83
18
A Min
AA: 1:00.29 (+0.54s | 0.9%)
Rose Bowl Aquatics
12/08/2023
2023 CA SCAT SCS WAG
50 Back
29.92
29.92
100 Back
30.91
1:00.83
100 Back
1:00.83
353
Victoria
Mori
1:00.83
18
A Min
AA: 1:00.29 (+0.54s | 0.9%)
Mission Viejo Nadadores
03/16/2023
2023 SCS 14 Under SC Age Group Champships
50 Back
29.44
29.44
100 Back
31.39
1:00.83
100 Back
1:00.83
354
Matilda
Johnson-Freeman
1:00.83
17
A Min
AA: 1:00.29 (+0.54s | 0.9%)
Montrose Marlins Swim Club
02/07/2025
2025 CO OB CHSAA 4A State Championships
50 Back
29.90
29.90
100 Back
30.93
1:00.83
100 Back
1:00.83
355
Emerson
Wunderlich
1:00.83
18
A Min
AA: 1:00.29 (+0.54s | 0.9%)
Thunder Coast Aquatics
03/02/2023
2023 CA NV Speedo Sectionals Novato, CA
356
Kalia
Hasselbach
1:00.84
18
A Min
AA: 1:00.29 (+0.55s | 0.9%)
Hilltop Aquatic Swim Team
11/30/2023
2023 24 Utah Swimming SC Senior Championship
357
Gabrielle
Kleman
1:00.84
18
A Min
AA: 1:00.29 (+0.55s | 0.9%)
Livermore AquaCowboys
02/22/2024
2024 Juanita Allington Memorial
50 Back
29.76
29.76
100 Back
31.08
1:00.84
100 Back
1:00.84
358
Peyton
Willner
1:00.84
17
A Min
AA: 1:00.29 (+0.55s | 0.9%)
Highlands Ranch Aquatics
02/17/2026
2026 CO OB CHSAA 5A State Championships
50 Back
29.94
29.94
100 Back
30.90
1:00.84
100 Back
1:00.84
359
Maya
Velazquez
1:00.84
16
A Min
AA: 1:00.29 (+0.55s | 0.9%)
Swim Neptune
12/04/2025
2025 Holiday Swim Festival
50 Back
29.35
29.35
100 Back
31.49
1:00.84
100 Back
1:00.84
360
Abigail
Miller
1:00.92
18
A Min
AA: 1:00.29 (+0.63s | 1.0%)
Flagstaff Snow Sharks
03/27/2025
2025 Four Corners Speedo Sectionals Austin
50 Back
29.33
29.33
100 Back
31.59
1:00.92
100 Back
1:00.92
361
Sarah
Pflueger
1:00.95
17
A Min
AA: 1:00.29 (+0.66s | 1.1%)
Rocklin Swim Team
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
30.20
30.20
100 Back
30.75
1:00.95
100 Back
1:00.95
362
Kennedy
Lunde
1:00.95
17
A Min
AA: 1:00.29 (+0.66s | 1.1%)
Boise Swim Club
01/15/2026
2026 PN VAST 49th Annual Washington Open APP
363
Mackenzie
Wheeler
1:00.97
17
A Min
AA: 1:00.29 (+0.68s | 1.1%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
29.67
29.67
100 Back
31.30
1:00.97
100 Back
1:00.97
364
Sophia
Oka-Fedder
1:00.97
17
A Min
AA: 1:00.29 (+0.68s | 1.1%)
Fresno Dolphins Swim Team
02/22/2024
2024 Juanita Allington Memorial
50 Back
30.26
30.26
100 Back
30.71
1:00.97
100 Back
1:00.97
365
Sophia
Pinkham
1:00.99
18
A Min
AA: 1:00.29 (+0.70s | 1.1%)
Unattached
03/30/2023
2023 Far Westerns SC Championships
50 Back
29.78
29.78
100 Back
31.21
1:00.99
100 Back
1:00.99
366
Elayna
Ling
1:00.99
18
A Min
AA: 1:00.29 (+0.70s | 1.1%)
Pleasanton Seahawks
03/18/2022
2022 Pacific Swimming SC 14 U Junior Olympics
50 Back
29.49
29.49
100 Back
31.50
1:00.99
100 Back
1:00.99
367
Veronica
Black
1:01.01
18
A Min
AA: 1:00.29 (+0.72s | 1.2%)
Unattached
11/15/2024
2024 WVA PSC Dive N Dash
50 Back
29.60
29.60
100 Back
31.41
1:01.01
100 Back
1:01.01
368
Natalie
Scafetta
1:01.02
18
A Min
AA: 1:00.29 (+0.73s | 1.2%)
Palo Alto Stanford Aquatics
01/27/2024
2024 Zone 1 North Championships
50 Back
29.77
29.77
100 Back
31.25
1:01.02
100 Back
1:01.02
369
Paige
Dancz
1:01.03
17
A Min
AA: 1:00.29 (+0.74s | 1.2%)
Swim Neptune
03/27/2025
2025 Four Corners Speedo Sectionals Austin
370
Shayna
Hecht
1:01.04
17
A Min
AA: 1:00.29 (+0.75s | 1.2%)
Unattached
11/02/2023
2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
29.92
29.92
100 Back
31.12
1:01.04
100 Back
1:01.04
371
Ruth
Magnotti
1:01.04
18
A Min
AA: 1:00.29 (+0.75s | 1.2%)
Issaquah Swim Team
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
29.43
29.43
100 Back
31.61
1:01.04
100 Back
1:01.04
372
Tanna
Johnson
1:01.04
18
A Min
AA: 1:00.29 (+0.75s | 1.2%)
Legacy Aquatics
03/13/2025
2025 OSI Arena Senior SC Championships
50 Back
29.96
29.96
100 Back
31.08
1:01.04
100 Back
1:01.04
373
Lisette
Soto
1:01.05
18
A Min
AA: 1:00.29 (+0.76s | 1.2%)
Tualatin Hills Swim Club
10/18/2024
2024 THSC Fall Invitational
50 Back
30.26
30.26
100 Back
30.79
1:01.05
100 Back
1:01.05
374
Dylan
Liu
1:01.07
17
A Min
AA: 1:00.29 (+0.78s | 1.3%)
DeAnza Cupertino Aquatics
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
29.99
29.99
100 Back
31.08
1:01.07
100 Back
1:01.07
375
Allison
Boam
1:01.09
18
A Min
AA: 1:00.29 (+0.80s | 1.3%)
Clovis Swim Club
12/19/2024
2024 CA NV December Sectionals At BREA
50 Back
29.47
29.47
50 Back
29.47
100 Back
31.62
1:01.09
50 Back
31.62
376
Joyalise
O'Dell
1:01.10
18
A Min
AA: 1:00.29 (+0.81s | 1.3%)
Cheney
11/14/2024
2024 WIAA 3A Girls HS State Champs OB
50 Back
29.23
29.23
100 Back
31.87
1:01.10
100 Back
1:01.10
377
Bryce
Winzenread
1:01.12
17
A Min
AA: 1:00.29 (+0.83s | 1.4%)
Excel Aquatics
11/07/2025
TNAQ 2025 FALL INVITATIONAL
50 Back
29.68
29.68
100 Back
31.44
1:01.12
100 Back
1:01.12
378
Madeline
Johnson
1:01.13
17
A Min
AA: 1:00.29 (+0.84s | 1.4%)
Arizona Aquatic Club
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Back
29.72
29.72
100 Back
31.41
1:01.13
100 Back
1:01.13
379
Magdalena
Seibert
1:01.13
17
A Min
AA: 1:00.29 (+0.84s | 1.4%)
Bellevue Club Swim Team
12/18/2025
2025 WA State Senior SC Championships
50 Back
29.56
29.56
100 Back
31.57
1:01.13
100 Back
1:01.13
380
Sora
Koike
1:01.14
17
A Min
AA: 1:00.29 (+0.85s | 1.4%)
Alpha Aquatics
11/02/2023
2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Back
29.91
29.91
100 Back
31.23
1:01.14
100 Back
1:01.14
381
Belle
Puckett
1:01.14
18
A Min
AA: 1:00.29 (+0.85s | 1.4%)
Seal Beach Swim Club
11/07/2024
2024 Legends Of Coaching Series Kevin Perry
50 Back
29.78
29.78
100 Back
31.36
1:01.14
100 Back
1:01.14
382
Heidi
Chen
1:01.16
18
A Min
AA: 1:00.29 (+0.87s | 1.4%)
Unattached
03/25/2023
Alto Rock The Blocks Invitational
50 Back
29.36
29.36
100 Back
31.80
1:01.16
100 Back
1:01.16
383
Katherine
Geer
1:01.16
18
A Min
AA: 1:00.29 (+0.87s | 1.4%)
Swim Neptune
03/27/2025
2025 Four Corners Speedo Sectionals Austin
50 Back
29.56
29.56
100 Back
31.60
1:01.16
100 Back
1:01.16
384
Brecklyn
Ness
1:01.17
17
A Min
AA: 1:00.29 (+0.88s | 1.4%)
Aspire Aquatics of Colorado
01/31/2025
2025 CO OB Continential League Championships
25 Back
14.72
14.72
50 Back
15.21
29.93
50 Back
29.93
75 Back
15.66
45.59
100 Back
15.58
1:01.17
50 Back
31.24
385
Kayla
Rust
1:01.18
17
A Min
AA: 1:00.29 (+0.89s | 1.5%)
American Renaissance Academy
11/21/2025
HISI Senior Fall Championship (SCY)
50 Back
28.90
28.90
100 Back
32.28
1:01.18
100 Back
1:01.18
386
Karlie
Chandra
1:01.19
17
A Min
AA: 1:00.29 (+0.90s | 1.5%)
Flatiron Athletic Club
02/12/2026
2026 CO OB CHSAA 4A State Championships
50 Back
29.22
29.22
100 Back
31.97
1:01.19
100 Back
1:01.19
387
Angelina
Valle
1:01.21
18
A Min
AA: 1:00.29 (+0.92s | 1.5%)
Dart Swimming
11/04/2023
2023 Joyce Lanphere Invitational
388
Cecilia
Woare
1:01.22
18
A Min
AA: 1:00.29 (+0.93s | 1.5%)
Bellevue Club Swim Team
12/19/2024
2024 WA State Senior Short Course Champs
50 Back
30.27
30.27
100 Back
30.95
1:01.22
100 Back
1:01.22
389
Caitlyn
Lee
1:01.23
18
A Min
AA: 1:00.29 (+0.94s | 1.5%)
DeAnza Cupertino Aquatics
01/28/2023
Orinda Aquatics PC SC SR Open 12823 12923
50 Back
29.72
29.72
100 Back
31.51
1:01.23
100 Back
1:01.23
390
Jadyn
Jaggers
1:01.23
17
A Min
AA: 1:00.29 (+0.94s | 1.5%)
Lakeridge Swim Team
11/08/2024
2024 NV State Championships
50 Back
29.55
29.55
100 Back
31.68
1:01.23
100 Back
1:01.23
391
Vivienne
Jahn
1:01.23
17
A Min
AA: 1:00.29 (+0.94s | 1.5%)
King Aquatic Club
03/12/2026
2026 Bellevue Club Premier Invite Approved
50 Back
29.96
29.96
100 Back
31.27
1:01.23
100 Back
1:01.23
392
Lily
Erwin
1:01.24
18
A Min
AA: 1:00.29 (+0.95s | 1.6%)
Northern Sierra Swimming
12/05/2024
2024 Gulf Southern Senior Championships
50 Back
29.65
29.65
100 Back
31.59
1:01.24
100 Back
1:01.24
393
Jezelle
Schmidt
1:01.24
17
A Min
AA: 1:00.29 (+0.95s | 1.6%)
Spokane Waves Aquatic Team
02/27/2026
2026 IES Short Course Championships
50 Back
29.94
29.94
100 Back
31.30
1:01.24
100 Back
1:01.24
394
Alyssa
Corkery
1:01.25
18
A Min
AA: 1:00.29 (+0.96s | 1.6%)
South Bay Aquatics
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
29.81
29.81
100 Back
31.44
1:01.25
100 Back
1:01.25
395
Camilla
Guillermo
1:01.27
18
A Min
AA: 1:00.29 (+0.98s | 1.6%)
Rose Bowl Aquatics
02/29/2024
2024 March Madness Closed Invitational
50 Back
29.93
29.93
100 Back
31.34
1:01.27
100 Back
1:01.27
396
Hayden
Young
1:01.27
18
A Min
AA: 1:00.29 (+0.98s | 1.6%)
Dart Swimming
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
29.54
29.54
100 Back
31.73
1:01.27
100 Back
1:01.27
397
Madison
Hem
1:01.28
17
A Min
AA: 1:00.29 (+0.99s | 1.6%)
Circle City Aquatics
11/07/2024
2024 Legends Of Coaching Series Kevin Perry
50 Back
30.02
30.02
100 Back
31.26
1:01.28
100 Back
1:01.28
398
Hanna
Prutsman
1:01.30
17
A Min
AA: 1:00.29 (+1.01s | 1.6%)
Aspire Aquatics of Colorado
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
29.52
29.52
100 Back
31.78
1:01.30
100 Back
1:01.30
399
Audrey
Shambo
1:01.31
18
A Min
AA: 1:00.29 (+1.02s | 1.7%)
Flatiron Athletic Club
01/17/2025
2025 CO CUDA Classic
50 Back
30.22
30.22
100 Back
31.09
1:01.31
100 Back
1:01.31
400
Charlotte
Shamia
1:01.32
18
A Min
AA: 1:00.29 (+1.03s | 1.7%)
Orinda Aquatics
02/22/2024
2024 Juanita Allington Memorial
50 Back
30.30
30.30
100 Back
31.02
1:01.32
100 Back
1:01.32