451
Tatum
McCallum
1:04.00
15
B Min
BB: 1:03.79 (+0.21s | 0.3%)
Palo Alto Stanford Aquatics
01/24/2026
2026 Zone 1 North Championships
50 Free
31.06
31.06
100 Free
32.94
1:04.00
100 Free
1:04.00
452
Ali
Favaloro
1:04.04
15
B Min
BB: 1:03.79 (+0.25s | 0.4%)
North Bay Aquatics
02/13/2026
34th Annual Lost Dutchman Invitational
50 Free
30.79
30.79
100 Free
33.25
1:04.04
100 Free
1:04.04
453
Eliana
Huerta
1:04.05
15
B Min
BB: 1:03.79 (+0.26s | 0.4%)
Albany Armada Aquatics
07/05/2024
2024 Redwood Empire Swim League Championship
454
Riley
Rau-Berg
1:04.08
16
B Min
BB: 1:03.79 (+0.29s | 0.5%)
Piedmont Swim Team
12/05/2025
Pacific Swim SC C B BB+ Hosted By TERA
455
Chloe
Yu
1:04.09
16
B Min
BB: 1:03.79 (+0.30s | 0.5%)
Palo Alto Stanford Aquatics
11/05/2022
2022 Joyce Lanphere Invitational
456
Fiona
Bair
1:04.10
15
B Min
BB: 1:03.79 (+0.31s | 0.5%)
Sebastopol Sea Serpents
03/28/2026
SSS Shamrock Showdown CBA+
457
Claire
Esse
1:04.21
16
B Min
BB: 1:03.79 (+0.42s | 0.7%)
Livermore AquaCowboys
02/22/2024
2024 Juanita Allington Memorial
50 Free
30.86
30.86
100 Free
33.35
1:04.21
100 Free
1:04.21
458
Rachel
Tran
1:04.25
15
B Min
BB: 1:03.79 (+0.46s | 0.7%)
Quicksilver Swimming
12/05/2025
Zone 1S Year End Age Group Champs Minus Meet
459
Hailey
Sotelo
1:04.29
15
B Min
BB: 1:03.79 (+0.50s | 0.8%)
AC Swim Club
09/27/2025
Neptune Swimming Fall Classic
50 Free
30.65
30.65
100 Free
33.64
1:04.29
100 Free
1:04.29
460
Mihika
Iyer
1:04.31
16
B Min
BB: 1:03.79 (+0.52s | 0.8%)
San Jose Goosemonkeys
09/14/2024
Milpitas Aquatic Club SC CBA+ Meet
461
Aadya
Vaish
1:04.31
15
B Min
BB: 1:03.79 (+0.52s | 0.8%)
California Dolphins Swim Team
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Free
29.94
29.94
100 Free
34.37
1:04.31
100 Free
1:04.31
462
Lyla
Porter
1:04.32
15
B Min
BB: 1:03.79 (+0.53s | 0.8%)
Humboldt Swim Club
11/22/2025
Thankswimming Classic 2025
463
Quiana
Wei
1:04.32
16
B Min
BB: 1:03.79 (+0.53s | 0.8%)
Fog City Hammerheads
02/25/2023
BAC SC CBA+ Meet
50 Free
30.46
30.46
100 Free
33.86
1:04.32
100 Free
1:04.32
464
Zoe
Fix
1:04.32
16
B Min
BB: 1:03.79 (+0.53s | 0.8%)
East Bay Silver Dolphins
11/08/2025
TCA PC November SC C B A+
50 Free
30.17
30.17
100 Free
34.15
1:04.32
100 Free
1:04.32
465
Camia
Becerra
1:04.34
16
B Min
BB: 1:03.79 (+0.55s | 0.9%)
Livermore AquaCowboys
02/01/2025
Zone 2 Winter Championship Meet
466
Cadence
Wong
1:04.37
15
B Min
BB: 1:03.79 (+0.58s | 0.9%)
Tri Valley Aquatics
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
467
Alicyn
Cole
1:04.38
16
B Min
BB: 1:03.79 (+0.59s | 0.9%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
468
Hayden
Dang
1:04.40
16
B Min
BB: 1:03.79 (+0.61s | 0.9%)
Quicksilver Swimming
12/05/2025
Zone 1S Year End Age Group Champs Minus Meet
469
Claire
Gallup
1:04.55
15
B Min
BB: 1:03.79 (+0.76s | 1.2%)
Orinda Aquatics
05/19/2024
Montclair 14 U Pentathlon
470
Annabelle
Olsen
1:04.59
15
B Min
BB: 1:03.79 (+0.80s | 1.2%)
Bulldog Swim Club
03/07/2026
BAC Race To AGCs
50 Free
31.21
31.21
100 Free
33.38
1:04.59
100 Free
1:04.59
471
Elena
Martinez
1:04.61
15
B Min
BB: 1:03.79 (+0.82s | 1.3%)
The Olympic Club
03/01/2025
VJO March Mayhem C B A+ 2025
472
Sofia
McGullam Ornelas
1:04.64
15
B Min
BB: 1:03.79 (+0.85s | 1.3%)
Los Gatos Swim Club
11/09/2024
BAY Short Course Micro Meet
473
Gia
Saso
1:04.71
15
B Min
BB: 1:03.79 (+0.92s | 1.4%)
South Valley Makos
02/28/2026
Swim South Bay
474
Olive
Pomp
1:04.72
16
B Min
BB: 1:03.79 (+0.93s | 1.4%)
Terrapins Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Free
31.74
31.74
100 Free
32.98
1:04.72
100 Free
1:04.72
475
Lily
Johnson
1:04.84
16
B Min
BB: 1:03.79 (+1.05s | 1.6%)
Sebastopol Sea Serpents
09/21/2024
WCAB Short Course Senior Open
50 Free
31.00
31.00
100 Free
33.84
1:04.84
100 Free
1:04.84
476
Riya
Mahesh
1:04.89
15
B Min
BB: 1:03.79 (+1.10s | 1.7%)
ElitSwim Club
02/01/2025
Zone 2 Winter Championship Meet
477
Liv
Yeager
1:04.90
16
B Min
BB: 1:03.79 (+1.11s | 1.7%)
Aptos Cabrillo Swim Club
07/18/2025
CVAL
478
Hayley
Thoi
1:04.98
16
B Min
BB: 1:03.79 (+1.19s | 1.8%)
South Valley Stingrays
01/16/2026
2026 Brian Malick Memorial Z1S Championships
479
Abigail
Ries
1:04.98
16
B Min
BB: 1:03.79 (+1.19s | 1.8%)
Mendocino Coast Sea Dragons
11/23/2024
Thankswimming Classic 2024
480
Lauren
Stewart
1:04.99
16
B Min
BB: 1:03.79 (+1.20s | 1.8%)
Seaside Aquatic Club
01/26/2024
2024 Brian Malick Memorial Z1S Championships
481
Hailey
Sotelo
1:05.04
15
B Min
BB: 1:03.79 (+1.25s | 1.9%)
Unattached
07/26/2025
2025 REAL Championships
50 Free
30.83
30.83
50 Free
30.83
100 Free
34.21
1:05.04
50 Free
34.21
482
Emily
Olvera
1:05.04
15
B Min
BB: 1:03.79 (+1.25s | 1.9%)
Mendocino Coast Sea Dragons
10/19/2024
Sebastopol Sea Serpents CBA+ Pumpkin Plunge
483
Elif
Dogruer
1:05.05
15
B Min
BB: 1:03.79 (+1.26s | 1.9%)
Sunnyvale Swim Club
12/06/2025
Alto Dec 6 7 CBA
484
Kaiya
Cherniavsky
1:05.06
16
B Min
BB: 1:03.79 (+1.27s | 2.0%)
Swim South Bay
05/05/2024
2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Free
32.11
32.11
100 Free
32.94
1:05.06
100 Free
1:05.06
485
Alaina
Washburn
1:05.07
15
B Min
BB: 1:03.79 (+1.28s | 2.0%)
Unattached
09/30/2023
Orinda Aquatics SC C B BB+
486
Kaila
Bream
1:05.08
15
B Min
BB: 1:03.79 (+1.29s | 2.0%)
Diablo Aquatics
07/30/2021
2021 FSM Summer S End Swim Classic
487
Beatrice
Woltman
1:05.09
16
B Min
BB: 1:03.79 (+1.30s | 2.0%)
Seaside Aquatic Club
07/18/2025
CVAL
488
Yzabelle
Martinez
1:05.12
16
B Min
BB: 1:03.79 (+1.33s | 2.0%)
Daly City Dolphins
11/14/2025
PSL Pumpkin Spice Lovers 25 129
489
Anabel
Hamill
1:05.13
16
B Min
BB: 1:03.79 (+1.34s | 2.1%)
Fog City Hammerheads
09/21/2024
South San Francisco C B A+
490
Kalea
Perseveranda
1:05.16
16
B Min
BB: 1:03.79 (+1.37s | 2.1%)
Vallejo Aquatic Club
03/23/2024
TERA SCY C B BB+ Meet
491
Symphony
Chu
1:05.16
15
B Min
BB: 1:03.79 (+1.37s | 2.1%)
Santa Clara Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
492
Audrey
Connelly
1:05.17
15
B Min
BB: 1:03.79 (+1.38s | 2.1%)
Piranha Swimming
03/22/2025
PC PRNA CBA+ Spring Surge Swim To Win
493
Sarah
Garguilo
1:05.17
16
B Min
BB: 1:03.79 (+1.38s | 2.1%)
Unattached
03/07/2026
SRVA Last Chance Meet B BB+
494
Emmy
Ting
1:05.18
15
B Min
BB: 1:03.79 (+1.39s | 2.1%)
Bulldog Swim Club
01/10/2026
BAC Norman Cutler Memorial
495
Ariella
Tjan
1:05.19
15
B Min
BB: 1:03.79 (+1.40s | 2.1%)
Thunder Coast Aquatics
09/27/2025
Neptune Swimming Fall Classic
50 Free
30.39
30.39
100 Free
34.80
1:05.19
100 Free
1:05.19
496
Maelle
Reece
1:05.21
15
B Min
BB: 1:03.79 (+1.42s | 2.2%)
San Francisco Seals Swim Team
03/01/2025
VJO March Mayhem C B A+ 2025
497
Bronwyn
Blair
1:05.24
15
B Min
BB: 1:03.79 (+1.45s | 2.2%)
Livermore AquaCowboys
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
498
Olivia
Hoover
1:05.27
15
B Min
BB: 1:03.79 (+1.48s | 2.3%)
Swim South Bay
12/19/2025
ALTO Candy Cane Classic
50 Free
31.15
31.15
100 Free
34.12
1:05.27
100 Free
1:05.27
499
Adi
Sharon
1:05.29
16
B Min
BB: 1:03.79 (+1.50s | 2.3%)
Palo Alto Stanford Aquatics
02/24/2024
2024 PASA SC CBA Meet
500
Caragh
Agustin
1:05.32
16
B Min
BB: 1:03.79 (+1.53s | 2.3%)
San Jose Goosemonkeys
01/14/2022
2022 Santa Clara Swim Club SC CBA Meet