301
Ava
Chan
1:12.22
13
B Min
BB: 1:11.39 (+0.83s | 1.1%)
Santa Clara Swim Club
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Back
34.90
34.90
100 Back
37.32
1:12.22
100 Back
1:12.22
302
Adela
Peliova
1:12.22
13
B Min
BB: 1:11.39 (+0.83s | 1.1%)
Monterey Bay Swim Club
07/18/2025
CVAL
303
Athena
Nguyen
1:12.25
13
B Min
BB: 1:11.39 (+0.86s | 1.2%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
304
Colette
Hall
1:12.30
13
B Min
BB: 1:11.39 (+0.91s | 1.3%)
Piranha Swimming
09/11/2025
2025 CCAT 9 11 Tribute
50 Back
35.13
35.13
100 Back
37.17
1:12.30
100 Back
1:12.30
305
Marlowe
Whitt
1:12.31
13
B Min
BB: 1:11.39 (+0.92s | 1.3%)
Neptune Swimming
12/06/2025
Neptune Swimming Swim Like The Dickens
50 Back
35.93
35.93
100 Back
36.38
1:12.31
100 Back
1:12.31
306
Scarlett
Benson
1:12.35
13
B Min
BB: 1:11.39 (+0.96s | 1.3%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
307
Haley
Mazzone
1:12.43
14
B Min
BB: 1:11.39 (+1.04s | 1.4%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
308
Erica
Chan
1:12.45
14
B Min
BB: 1:11.39 (+1.06s | 1.5%)
Alto Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Back
35.40
35.40
100 Back
37.05
1:12.45
100 Back
1:12.45
309
Ella
Cho
1:12.48
12
B Min
BB: 1:11.39 (+1.09s | 1.5%)
San Jose Goosemonkeys
09/27/2025
2025 MAC Season Kick Off
310
Emi
Caroselli
1:12.48
13
B Min
BB: 1:11.39 (+1.09s | 1.5%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
34.50
34.50
100 Back
37.98
1:12.48
100 Back
1:12.48
311
Erin
Taylor
1:12.50
13
B Min
BB: 1:11.39 (+1.11s | 1.5%)
Palo Alto Stanford Aquatics
10/26/2024
TYR BAC Spooky Fall Classic C B A+ Meet
50 Back
34.82
34.82
100 Back
37.68
1:12.50
100 Back
1:12.50
312
Taylor
Knott
1:12.52
13
B Min
BB: 1:11.39 (+1.13s | 1.6%)
Lakeridge Swim Team
08/01/2025
2025 High Country Short Course Championship
50 Back
36.09
36.09
100 Back
36.43
1:12.52
100 Back
1:12.52
313
Lianna
Chang
1:12.57
13
B Min
BB: 1:11.39 (+1.18s | 1.6%)
Burlingame Aquatics
12/04/2025
2025 Holiday Swim Festival
50 Back
34.96
34.96
100 Back
37.61
1:12.57
100 Back
1:12.57
314
Dana
Sharon
1:12.60
13
B Min
BB: 1:11.39 (+1.21s | 1.7%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
315
Avery
Bryant
1:12.64
13
B Min
BB: 1:11.39 (+1.25s | 1.7%)
Pleasanton Seahawks
10/18/2025
PC SRVA SCY B BB+ Meet
316
Emma
Stewart
1:12.68
14
B Min
BB: 1:11.39 (+1.29s | 1.8%)
Thunder Coast Aquatics
09/27/2025
Neptune Swimming Fall Classic
50 Back
34.97
34.97
100 Back
37.71
1:12.68
100 Back
1:12.68
317
Sophie
Chin
1:12.71
13
B Min
BB: 1:11.39 (+1.32s | 1.8%)
Orinda Aquatics
11/01/2025
Kati McDermott Memorial Fall Jamboree Invite
318
Chloe
Lai
1:12.72
13
B Min
BB: 1:11.39 (+1.33s | 1.8%)
Ladera Oaks
03/29/2024
Alto Rock The Blocks Invitational
50 Back
35.85
35.85
100 Back
36.87
1:12.72
100 Back
1:12.72
319
Lorelei
Crosby
1:12.72
14
B Min
BB: 1:11.39 (+1.33s | 1.8%)
Reno Aquatic Club
09/12/2025
Molly Lahlum Memorial Autumn Freeze
50 Back
35.83
35.83
100 Back
36.89
1:12.72
100 Back
1:12.72
320
Kira
Wen
1:12.73
12
B Min
BB: 1:11.39 (+1.34s | 1.8%)
Daly City Dolphins
02/07/2025
2025 PSL Super Finals Invitational
50 Back
35.99
35.99
100 Back
36.74
1:12.73
100 Back
1:12.73
321
Sarah
Tran
1:12.75
12
B Min
BB: 1:11.39 (+1.36s | 1.9%)
Santa Clara Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
322
Clara
Castelaz
1:12.76
13
B Min
BB: 1:11.39 (+1.37s | 1.9%)
Orinda Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
323
Tatelyn
Chun
1:12.77
12
B Min
BB: 1:11.39 (+1.38s | 1.9%)
Crow Canyon Sharks
12/14/2024
2024 12 14 CDST SC C B BB+ Meet
324
Zoe
Raquel-Santos
1:12.78
13
B Min
BB: 1:11.39 (+1.39s | 1.9%)
Seals Aquatics
11/08/2025
TCA PC November SC C B A+
50 Back
33.92
33.92
100 Back
38.86
1:12.78
100 Back
1:12.78
325
Grace
Gao
1:12.81
12
B Min
BB: 1:11.39 (+1.42s | 2.0%)
California Dolphins Swim Team
09/16/2023
Crow Canyon Sharks Shortcourse C B BB+
326
Emi
Miyasaki
1:12.84
13
B Min
BB: 1:11.39 (+1.45s | 2.0%)
Albany Armada Aquatics
05/31/2024
Albany Armada Aquatics SC C B BB+
327
Mariia
Alekseeva
1:12.86
13
B Min
BB: 1:11.39 (+1.47s | 2.0%)
Brentwood Seawolves
11/08/2025
Brentwood Seawolves SCY C B BB+
328
Aoife
Morales
1:12.91
12
B Min
BB: 1:11.39 (+1.52s | 2.1%)
Sacred Heart Cathedral Prep
04/27/2023
2023 WCAL Championships
50 Back
35.62
35.62
100 Back
37.29
1:12.91
100 Back
1:12.91
329
Ella
Shang
1:12.92
13
B Min
BB: 1:11.39 (+1.53s | 2.1%)
Sunnyvale Swim Club
12/06/2025
Alto Dec 6 7 CBA
50 Back
35.89
35.89
100 Back
37.03
1:12.92
100 Back
1:12.92
330
Isabella
Stipe
1:12.93
13
B Min
BB: 1:11.39 (+1.54s | 2.1%)
Santa Clara Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
331
Ella
Thoi
1:12.95
13
B Min
BB: 1:11.39 (+1.56s | 2.1%)
Swim South Bay
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
332
Emma
Grzebik
1:12.96
14
B Min
BB: 1:11.39 (+1.57s | 2.2%)
AC Swim Club
11/08/2025
TCA PC November SC C B A+
50 Back
35.41
35.41
100 Back
37.55
1:12.96
100 Back
1:12.96
333
Vivian
Duong
1:12.97
13
B Min
BB: 1:11.39 (+1.58s | 2.2%)
Palo Alto Stanford Aquatics
12/21/2024
2024 PASA Winter Frolic Meet @ PALY HS
50 Back
35.63
35.63
100 Back
37.34
1:12.97
100 Back
1:12.97
334
Ira
Srinivasan
1:13.00
13
B Min
BB: 1:11.39 (+1.61s | 2.2%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Back
34.53
34.53
100 Back
38.47
1:13.00
100 Back
1:13.00
335
Ava
Wood
1:13.01
13
B Min
BB: 1:11.39 (+1.62s | 2.2%)
South Valley Stingrays
01/24/2025
2025 Brian Malick Memorial Z1S Championships
336
Anchilla
Eugenio
1:13.01
13
B Min
BB: 1:11.39 (+1.62s | 2.2%)
San Ramon Valley Aquatics
10/18/2025
PC SRVA SCY B BB+ Meet
337
Penelope
Moore
1:13.01
14
B Min
BB: 1:11.39 (+1.62s | 2.2%)
San Ramon Valley Aquatics
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
338
Daniela
Kovnatsky
1:13.06
13
B Min
BB: 1:11.39 (+1.67s | 2.3%)
Orinda Aquatics
11/08/2025
Brentwood Seawolves SCY C B BB+
339
Anneliese
Jarausch
1:13.07
14
B Min
BB: 1:11.39 (+1.68s | 2.3%)
Albany Armada Aquatics
11/08/2025
Albany Armada Aquatics C B BB+ Meet
340
Charlotte
Aalsma
1:13.11
14
B Min
BB: 1:11.39 (+1.72s | 2.4%)
San Ramon Valley Aquatics
10/18/2025
PC SRVA SCY B BB+ Meet
341
Charlotte
Sanchez
1:13.17
14
B Min
BB: 1:11.39 (+1.78s | 2.4%)
Aptos Cabrillo Swim Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Back
35.02
35.02
100 Back
38.15
1:13.17
100 Back
1:13.17
342
Imani
Billip
1:13.26
13
B Min
BB: 1:11.39 (+1.87s | 2.6%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 Back
36.52
36.52
100 Back
36.74
1:13.26
100 Back
1:13.26
343
Celina
Deng
1:13.31
14
B Min
BB: 1:11.39 (+1.92s | 2.6%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
344
Kennedy
Marek
1:13.32
14
B Min
BB: 1:11.39 (+1.93s | 2.6%)
Palo Alto Stanford Aquatics
11/15/2025
De Anza Cupertino Aquatics CBA+ Meet
345
Lucia
Belloli
1:13.33
12
B Min
BB: 1:11.39 (+1.94s | 2.6%)
Fog City Hammerheads
09/30/2023
South San Francisco C B A+
346
Catalina
Ronquillo
1:13.34
13
B Min
BB: 1:11.39 (+1.95s | 2.7%)
San Ramon Valley Aquatics
11/15/2025
Alto Nov 15 16 Fall Frolic
50 Back
35.85
35.85
100 Back
37.49
1:13.34
100 Back
1:13.34
347
Estelle
Wilcock
1:13.35
12
B Min
BB: 1:11.39 (+1.96s | 2.7%)
Thunder Coast Aquatics
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Back
35.23
35.23
100 Back
38.12
1:13.35
100 Back
1:13.35
348
Livija
Erhardt
1:13.36
14
B Min
BB: 1:11.39 (+1.97s | 2.7%)
Aptos Cabrillo Swim Club
07/18/2025
CVAL
349
Colette
Holt
1:13.36
14
B Min
BB: 1:11.39 (+1.97s | 2.7%)
Thunder Coast Aquatics
12/06/2025
Neptune Swimming Swim Like The Dickens
50 Back
34.75
34.75
100 Back
38.61
1:13.36
100 Back
1:13.36
350
Anna
New
1:13.37
12
B Min
BB: 1:11.39 (+1.98s | 2.7%)
Alameda Gators
02/17/2024
SRVA SCY CBBB+