501
Mathias
Wan
1:18.63
15
B: 1:16.89 (+1.74s | 2.2%)
Milpitas Aquatic Club
01/24/2025
2025 Brian Malick Memorial Z1S Championships
502
Seth
Chastain
1:18.65
16
B: 1:16.89 (+1.76s | 2.2%)
Unattached
03/07/2026
BAC Race To AGCs
50 Breast
38.34
38.34
100 Breast
40.31
1:18.65
100 Breast
1:18.65
503
Brendan
Chen
1:18.67
16
B: 1:16.89 (+1.78s | 2.3%)
Fog City Hammerheads
10/11/2025
SSF October Splash C B A+ Meet
504
Alessandro
Martinez
1:18.72
16
B: 1:16.89 (+1.83s | 2.3%)
Neptune Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Breast
37.63
37.63
100 Breast
41.09
1:18.72
100 Breast
1:18.72
505
Joseph
Collins
1:18.77
15
B: 1:16.89 (+1.88s | 2.4%)
Ukiah Dolphins
07/26/2025
2025 REAL Championships
50 Breast
37.61
37.61
50 Breast
37.61
100 Breast
41.16
1:18.77
50 Breast
41.16
506
Stephen
Huang
1:18.79
16
B: 1:16.89 (+1.90s | 2.4%)
Swim South Bay
01/16/2026
2026 Brian Malick Memorial Z1S Championships
507
Andres
Wang
1:18.84
15
B: 1:16.89 (+1.95s | 2.5%)
DeAnza Cupertino Aquatics
07/19/2025
2025 DACA SC CBA Meet
508
Joshua
Botes
1:18.86
13
B: 1:16.89 (+1.97s | 2.5%)
Monterey Bay Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
509
Arsh
Abhinkar
1:18.89
15
B: 1:16.89 (+2.00s | 2.5%)
Unattached
03/07/2026
DACA CBA Meet
510
Issac
Wan
1:18.98
14
B: 1:16.89 (+2.09s | 2.6%)
Milpitas Aquatic Club
09/27/2025
2025 MAC Season Kick Off
511
Ethan
Lan
1:19.19
16
B: 1:16.89 (+2.30s | 2.9%)
DeAnza Cupertino Aquatics
03/07/2026
DACA CBA Meet
512
Jake
Cruz
1:19.22
15
B: 1:16.89 (+2.33s | 2.9%)
Northern Nevada Aquatics
01/16/2026
2026 Blizzard Blast Swim Meet
50 Breast
36.47
36.47
100 Breast
42.75
1:19.22
100 Breast
1:19.22
513
Nathan
Lee
1:19.23
16
B: 1:16.89 (+2.34s | 3.0%)
Fog City Hammerheads
12/06/2025
DCD Winter Holiday Splash CBA+
514
Luke
Dobson
1:19.23
13
B: 1:16.89 (+2.34s | 3.0%)
Terrapins Swim Team
09/28/2024
Orinda Aquatics SC C B BB+ Meet
515
Patrick
Ducy
1:19.27
14
B: 1:16.89 (+2.38s | 3.0%)
AC Swim Club
10/19/2024
Sebastopol Sea Serpents CBA+ Pumpkin Plunge
516
Leo
Lee
1:19.27
13
B: 1:16.89 (+2.38s | 3.0%)
Aptos Cabrillo Swim Club
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
517
Eli
Bill
1:19.30
15
B: 1:16.89 (+2.41s | 3.0%)
Quicksilver Swimming
09/27/2025
2025 MAC Season Kick Off
518
Nirav
Mathur
1:19.32
15
B: 1:16.89 (+2.43s | 3.1%)
St. Lawrence Swim Team
10/25/2025
GGST Spooktacular 2025
519
Evan
Du
1:19.46
16
B: 1:16.89 (+2.57s | 3.2%)
Unattached
03/07/2026
SRVA Last Chance Meet B BB+
520
Brandon
Ong
1:19.53
16
B: 1:16.89 (+2.64s | 3.3%)
Valley Splash
02/07/2026
Valley Splash Short Course C B A Meet
521
Fidy
Rakotomalala
1:19.66
15
B: 1:16.89 (+2.77s | 3.5%)
Unattached
03/01/2025
VJO March Mayhem C B A+ 2025
522
Gaspar
Mahe
1:19.66
16
B: 1:16.89 (+2.77s | 3.5%)
Neptune Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Breast
36.74
36.74
100 Breast
42.92
1:19.66
100 Breast
1:19.66
523
Luke
Ghantous
1:19.75
15
B: 1:16.89 (+2.86s | 3.6%)
North Bay Aquatics
12/06/2025
Neptune Swimming Swim Like The Dickens
50 Breast
37.38
37.38
100 Breast
42.37
1:19.75
100 Breast
1:19.75
524
Oliver
Cogley
1:19.78
13
B: 1:16.89 (+2.89s | 3.6%)
Monterey Bay Swim Club
08/04/2023
CVAL Champsionships
50 Breast
37.93
37.93
100 Breast
41.85
1:19.78
100 Breast
1:19.78
525
Fergal
Cradock
1:19.81
14
B: 1:16.89 (+2.92s | 3.7%)
Unattached
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
526
Noa
Zupur
1:19.84
13
B: 1:16.89 (+2.95s | 3.7%)
El Cerrito Gators
11/02/2024
Albany Armada C B BB+ Meet
527
Bennett
Wong
1:19.88
14
B: 1:16.89 (+2.99s | 3.7%)
DeAnza Cupertino Aquatics
01/18/2025
2025 Thunderbolt Round Robin Invitational
50 Breast
39.61
39.61
100 Breast
40.27
1:19.88
100 Breast
1:19.88
528
Jackson
Duda
1:19.97
13
B: 1:16.89 (+3.08s | 3.9%)
Napa Valley Swim Team
02/18/2023
NVST Short Course PC C B A+
529
Hamish
McGeorge
1:20.04
16
B: 1:16.89 (+3.15s | 3.9%)
YMCA Presidio Aquatics
10/18/2025
Sebastopol Sea Serpents CBA+ Pumpkin Plunge
530
Aiden
Chan
1:20.15
16
B: 1:16.89 (+3.26s | 4.1%)
Burlingame Aquatics
02/22/2025
BAC C B A Meet
50 Breast
37.67
37.67
100 Breast
42.48
1:20.15
100 Breast
1:20.15
531
James
Liu
1:20.19
13
B: 1:16.89 (+3.30s | 4.1%)
DeAnza Cupertino Aquatics
10/07/2023
DACA C B A + Meet
532
Rishit
Tiwari
1:20.23
15
B: 1:16.89 (+3.34s | 4.2%)
DeAnza Cupertino Aquatics
07/19/2025
2025 DACA SC CBA Meet
533
Anay
Kalchuri
1:20.23
14
B: 1:16.89 (+3.34s | 4.2%)
Quicksilver Swimming
01/26/2024
2024 Brian Malick Memorial Z1S Championships
534
Aayush
Khatri
1:20.25
15
B: 1:16.89 (+3.36s | 4.2%)
DeAnza Cupertino Aquatics
07/19/2025
2025 DACA SC CBA Meet
535
Emile
Greenhouse
1:20.38
15
B: 1:16.89 (+3.49s | 4.3%)
Usf Youth Swimming
06/14/2025
PC PRNA Swim To Win Summer Plush Edition
536
Leo
Maltz
1:20.54
14
B: 1:16.89 (+3.65s | 4.5%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
537
Ayden
Pickett
1:20.61
15
B: 1:16.89 (+3.72s | 4.6%)
Sonoma Sea Dragons
07/26/2025
2025 REAL Championships
50 Breast
37.92
37.92
50 Breast
37.92
100 Breast
42.69
1:20.61
50 Breast
42.69
538
Ayden
Shen
1:20.86
16
B: 1:16.89 (+3.97s | 4.9%)
Sunnyvale Swim Club
10/11/2025
2025 DACA SC CBA Meet
539
Ethan
Aquino
1:20.87
13
B: 1:16.89 (+3.98s | 4.9%)
Neptune Swimming
07/20/2024
2024 REAL Championships
540
Ali'i
Dare
1:20.88
15
B: 1:16.89 (+3.99s | 4.9%)
Fog City Hammerheads
11/14/2025
PSL Pumpkin Spice Lovers 25 129
541
Archer
Hsu
1:20.88
15
B: 1:16.89 (+3.99s | 4.9%)
DeAnza Cupertino Aquatics
11/15/2025
De Anza Cupertino Aquatics CBA+ Meet
542
Hanwen
Cui
1:20.93
13
B: 1:16.89 (+4.04s | 5.0%)
Santa Clara Swim Club
09/14/2024
Milpitas Aquatic Club SC CBA+ Meet
543
Mateo
Pepin
1:21.04
16
B: 1:16.89 (+4.15s | 5.1%)
Monterey Bay Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
544
Eugene
Zhou
1:21.11
14
B: 1:16.89 (+4.22s | 5.2%)
California Dolphins Swim Team
11/02/2024
SRVA SCY CBBB+
545
Adrian
Cho
1:21.17
15
B: 1:16.89 (+4.28s | 5.3%)
San Jose Goosemonkeys
02/07/2026
Valley Splash Short Course C B A Meet
546
Danyl
Krivtsov
1:21.17
14
B: 1:16.89 (+4.28s | 5.3%)
Terrapins Swim Team
01/10/2026
Pleasanton Seahawks SCY C B BB+ Meet
547
Izzy
Olyer
1:21.22
14
B: 1:16.89 (+4.33s | 5.3%)
Sonoma Sea Dragons
09/14/2024
WANV CBA+ Endless Summer Meet
548
Carter
Lin
1:21.28
16
B: 1:16.89 (+4.39s | 5.4%)
Unattached
12/05/2025
Zone 1S Year End Age Group Champs Minus Meet
549
Andrew
Yao
1:21.30
12
B: 1:16.89 (+4.41s | 5.4%)
Milpitas Aquatic Club
11/18/2023
Last Chance For Age Group Champs
550
Yixuan
Wang
1:21.30
14
B: 1:16.89 (+4.41s | 5.4%)
Sfrp Rossi Swim Team
11/04/2023
TCA November SC C B A+
50 Breast
37.39
37.39
100 Breast
43.91
1:21.30
100 Breast
1:21.30