501
Connor
He
1:03.33
13
B Min
BB: 1:00.29 (+3.04s | 4.8%)
South San Francisco Aquatics
03/22/2025
PSL SC CBA+ Meet
502
Yilin
Zhao
1:03.38
14
B Min
BB: 1:00.29 (+3.09s | 4.9%)
Quicksilver Swimming
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Free
30.72
30.72
100 Free
32.66
1:03.38
100 Free
1:03.38
503
Caleb
WU
1:03.39
12
B Min
BB: 1:00.29 (+3.10s | 4.9%)
Northern Nevada Aquatics
11/12/2023
2023 CA Nevada State Championships hosted by BCH
504
Robert
Czajkowski
1:03.41
13
B Min
BB: 1:00.29 (+3.12s | 4.9%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 Free
30.37
30.37
100 Free
33.04
1:03.41
100 Free
1:03.41
505
Aiden
Hutsell
1:03.42
11
B Min
BB: 1:00.29 (+3.13s | 4.9%)
Sunnyvale Swim Club
10/07/2023
DeAnza Cupertino Aquatics SCY C/B/A+ Meet
506
Justin
Schmidt
1:03.44
12
B Min
BB: 1:00.29 (+3.15s | 5.0%)
North Bay Aquatics
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
507
Bilal
ElGendy
1:03.50
13
B Min
BB: 1:00.29 (+3.21s | 5.1%)
San Ramon Valley Aquatics
11/02/2024
San Ramon Valley Aquatics SCY C/B/BB+ Meet
508
Palaash
Araujo
1:03.51
14
B Min
BB: 1:00.29 (+3.22s | 5.1%)
Palo Alto Stanford Aquatics
12/21/2024
PASA Winter Frolic T&F Intrasquad Championships
50 Free
30.15
30.15
100 Free
33.36
1:03.51
100 Free
1:03.51
509
Justin
Kurniawan
1:03.52
13
B Min
BB: 1:00.29 (+3.23s | 5.1%)
San Ramon Valley Aquatics
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
510
Wyatt
Cousineau
1:03.56
13
B Min
BB: 1:00.29 (+3.27s | 5.1%)
Daly City Dolphins
03/22/2025
PSL SC CBA+ Meet
511
Parker
Sio
1:03.62
11
B Min
BB: 1:00.29 (+3.33s | 5.2%)
Walnut Creek Aquabears
12/02/2022
Winter Age Group Championships (host: SCSC)
50 Free
29.79
29.79
100 Free
33.83
1:03.62
100 Free
1:03.62
512
Mark
Dong
1:03.63
13
B Min
BB: 1:00.29 (+3.34s | 5.2%)
California Dolphins Swim Team
12/14/2024
California Dolphins Swim Team SCY C/B/BB+ Meet
513
Owen
Nelson
1:03.65
14
B Min
BB: 1:00.29 (+3.36s | 5.3%)
Ukiah Dolphins
11/23/2024
MCSD SCY C/B/A+ Meet
514
Andrew
Bardzil
1:03.70
13
B Min
BB: 1:00.29 (+3.41s | 5.4%)
Orinda Aquatics
03/22/2025
Albany Armada Aquatics SC C B BB+
515
Jacob
Ta
1:03.70
13
B Min
BB: 1:00.29 (+3.41s | 5.4%)
Santa Clara Swim Club
10/04/2024
SCSC SCY CBA+ Meet
516
Ethan
Zhao
1:03.71
13
B Min
BB: 1:00.29 (+3.42s | 5.4%)
Almaden Riptide
01/24/2025
2025 Brian Malick Memorial Z1S Championships
517
Leon
Jin
1:03.75
13
B Min
BB: 1:00.29 (+3.46s | 5.4%)
Sunnyvale Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Free
28.79
28.79
100 Free
34.96
1:03.75
100 Free
1:03.75
518
Herbert
Kong
1:03.76
14
B Min
BB: 1:00.29 (+3.47s | 5.4%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Free
30.21
30.21
100 Free
33.55
1:03.76
100 Free
1:03.76
519
Jack
Horton
1:03.77
13
B Min
BB: 1:00.29 (+3.48s | 5.5%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
520
Eoin
Vasquez
1:03.79
14
B Min
BB: 1:00.29 (+3.50s | 5.5%)
El Cerrito Gators
03/22/2025
Albany Armada Aquatics SC C B BB+
521
Roman
Elman
1:03.81
13
B Min
BB: 1:00.29 (+3.52s | 5.5%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
30.10
30.10
100 Free
33.71
1:03.81
100 Free
1:03.81
522
Darren
Kumar
1:03.86
13
B Min
BB: 1:00.29 (+3.57s | 5.6%)
San Ramon Valley Aquatics
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
523
Nathan
Jedkins
1:03.87
14
B Min
BB: 1:00.29 (+3.58s | 5.6%)
Otter Swim Club
03/22/2025
PSL SC CBA+ Meet
524
Nick
Momeni
1:03.88
13
B Min
BB: 1:00.29 (+3.59s | 5.6%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
30.38
30.38
100 Free
33.50
1:03.88
100 Free
1:03.88
525
Aaryan
Samanta
1:04.05
13
B Min
BB: 1:00.29 (+3.76s | 5.9%)
DeAnza Cupertino Aquatics
10/07/2023
DeAnza Cupertino Aquatics SCY C/B/A+ Meet
526
Liam
Ruszel
1:04.05
13
B Min
BB: 1:00.29 (+3.76s | 5.9%)
Vallejo Aquatic Club
03/22/2025
Albany Armada Aquatics SC C B BB+
527
Carson
Chang
1:04.07
13
B Min
BB: 1:00.29 (+3.78s | 5.9%)
California Dolphins Swim Team
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
528
Fedor
Igoshin
1:04.07
10
B Min
BB: 1:00.29 (+3.78s | 5.9%)
Palo Alto Stanford Aquatics
05/08/2021
PASA (Alpine) vs LO vs BCP SCY Tri Meet
529
Nholan
Galli
1:04.08
12
B Min
BB: 1:00.29 (+3.79s | 5.9%)
AC Swim Club
03/18/2023
PRNA C/B/A+ Meet
530
Alvin
Zhou
1:04.09
13
B Min
BB: 1:00.29 (+3.80s | 5.9%)
California Dolphins Swim Team
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
531
River
Merrick
1:04.11
13
B Min
BB: 1:00.29 (+3.82s | 6.0%)
Monterey Bay Swim Club
08/04/2023
Coast Valley Aquatics League SCY Championships
50 Free
30.43
30.43
100 Free
33.68
1:04.11
100 Free
1:04.11
532
Idhant
Kompella
1:04.13
13
B Min
BB: 1:00.29 (+3.84s | 6.0%)
Burlingame Aquatic Club
03/29/2024
ALTO Rock the Blocks T/F Invitational
50 Free
30.49
30.49
100 Free
33.64
1:04.13
100 Free
1:04.13
533
Aram
Artashesyan
1:04.17
13
B Min
BB: 1:00.29 (+3.88s | 6.0%)
Reno Aquatic Club
03/15/2025
2025 NNA Age Group Open
534
William
Tolstukhin
1:04.18
10
B Min
BB: 1:00.29 (+3.89s | 6.1%)
Palo Alto Stanford Aquatics
12/18/2021
PASA JO Minus Winter Frolic Invitational T/F Meet
50 Free
29.77
29.77
100 Free
34.41
1:04.18
100 Free
1:04.18
535
Colt
Hitchcock
1:04.18
13
B Min
BB: 1:00.29 (+3.89s | 6.1%)
Piedmont Swim Team
05/19/2024
Montclair Swim Team Pentathlon
536
Michael
Duan
1:04.19
12
B Min
BB: 1:00.29 (+3.90s | 6.1%)
Los Gatos Swim Club
10/21/2023
Zone 1S CBA Meet (host: GGST)
537
Levi
Lopes
1:04.20
14
B Min
BB: 1:00.29 (+3.91s | 6.1%)
Livermore AquaCowboys
07/27/2024
OAPB Summer Finale SCY/LCM Invitational
50 Free
29.60
29.60
100 Free
34.60
1:04.20
100 Free
1:04.20
538
Anjay
Kottapalli
1:04.20
13
B Min
BB: 1:00.29 (+3.91s | 6.1%)
California Dolphins Swim Team
12/09/2023
San Ramon Valley Aquatics SCY C/B/BB+ Meet
539
YI
LI
1:04.24
11
B Min
BB: 1:00.29 (+3.95s | 6.1%)
East Bay Silver Dolphins
07/15/2022
RESL League SCY Championships
540
Youssef
Aboutaleb
1:04.25
13
B Min
BB: 1:00.29 (+3.96s | 6.2%)
Unattached
11/02/2024
San Ramon Valley Aquatics SCY C/B/BB+ Meet
541
Aleck
Trinidad
1:04.26
13
B Min
BB: 1:00.29 (+3.97s | 6.2%)
South San Francisco Aquatics
01/11/2025
South San Francisco New Year Splash C B A+
542
Iver
Iverson
1:04.27
13
B Min
BB: 1:00.29 (+3.98s | 6.2%)
Santa Clara Swim Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Free
30.93
30.93
100 Free
33.34
1:04.27
100 Free
1:04.27
543
Xuan
Wang
1:04.28
14
B Min
BB: 1:00.29 (+3.99s | 6.2%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Free
29.45
29.45
100 Free
34.83
1:04.28
100 Free
1:04.28
544
Castiel
Phelps
1:04.30
13
B Min
BB: 1:00.29 (+4.01s | 6.2%)
Neptune Swimming
02/14/2025
2025 Neptune Swimming Invitational
50 Free
31.34
31.34
100 Free
32.96
1:04.30
100 Free
1:04.30
545
Roman
Pappageorge
1:04.34
12
B Min
BB: 1:00.29 (+4.05s | 6.3%)
Diablo Aquatics
11/02/2024
San Ramon Valley Aquatics SCY C/B/BB+ Meet
546
Duoyan
Yu
1:04.36
13
B Min
BB: 1:00.29 (+4.07s | 6.3%)
Santa Clara Swim Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Free
30.46
30.46
100 Free
33.90
1:04.36
100 Free
1:04.36
547
Aryan
Vidyarthi
1:04.39
13
B Min
BB: 1:00.29 (+4.10s | 6.4%)
Quicksilver Swimming
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Free
31.09
31.09
100 Free
33.30
1:04.39
100 Free
1:04.39
548
Noah
Harding
1:04.42
14
B Min
BB: 1:00.29 (+4.13s | 6.4%)
Daly City Dolphins
10/04/2024
SCSC SCY CBA+ Meet
549
Bhavik
Kakkar
1:04.43
13
B Min
BB: 1:00.29 (+4.14s | 6.4%)
Pleasanton Seahawks
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
550
Marco
Vernet
1:04.44
13
B Min
BB: 1:00.29 (+4.15s | 6.4%)
Otter Swim Club
02/22/2025
BAC C B A Meet
50 Free
31.12
31.12
100 Free
33.32
1:04.44
100 Free
1:04.44