401
Lucas
Du
1:19.95
13
B Min
BB: 1:14.79 (+5.16s | 6.5%)
California Dolphins Swim Team
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Breast
38.65
38.65
100 Breast
41.30
1:19.95
100 Breast
1:19.95
402
Ryan
Yu
1:19.99
12
B Min
BB: 1:14.79 (+5.20s | 6.5%)
California Dolphins Swim Team
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
403
Joshua
Wu
1:20.01
14
B Min
BB: 1:14.79 (+5.22s | 6.5%)
Orinda Aquatics
02/13/2026
2026 Neptune Swimming Invitational
50 Breast
37.43
37.43
100 Breast
42.58
1:20.01
100 Breast
1:20.01
404
Paxton
Sung
1:20.04
13
B Min
BB: 1:14.79 (+5.25s | 6.6%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Breast
37.16
37.16
100 Breast
42.88
1:20.04
100 Breast
1:20.04
405
Tsai
Chuang
1:20.05
14
B Min
BB: 1:14.79 (+5.26s | 6.6%)
San Jose Goosemonkeys
02/08/2025
Swim South Bay
406
Jake
Tolentino
1:20.07
13
B Min
BB: 1:14.79 (+5.28s | 6.6%)
Livermore AquaCowboys
09/27/2025
PC LAC C B BB
407
Jonathan
Keller
1:20.07
13
B Min
BB: 1:14.79 (+5.28s | 6.6%)
Terrapins Swim Team
07/20/2024
Zone 2 Summer Championships
50 Breast
38.10
38.10
100 Breast
41.97
1:20.07
100 Breast
1:20.07
408
Jung
Lee
1:20.15
13
B Min
BB: 1:14.79 (+5.36s | 6.7%)
Santa Clara Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
409
Juan
Mejia
1:20.16
14
B Min
BB: 1:14.79 (+5.37s | 6.7%)
Neptune Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Breast
38.01
38.01
100 Breast
42.15
1:20.16
100 Breast
1:20.16
410
Leon
Sun
1:20.19
13
B Min
BB: 1:14.79 (+5.40s | 6.7%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
411
Michael
Flyash
1:20.20
14
B Min
BB: 1:14.79 (+5.41s | 6.7%)
Fog City Hammerheads
11/14/2025
PSL Pumpkin Spice Lovers 25 129
412
Maxwell
Peng
1:20.22
12
B Min
BB: 1:14.79 (+5.43s | 6.8%)
Monterey Bay Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
413
Harrison
Lee
1:20.23
13
B Min
BB: 1:14.79 (+5.44s | 6.8%)
Santa Clara Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
414
Arya
Wiryawan
1:20.27
14
B Min
BB: 1:14.79 (+5.48s | 6.8%)
Alameda Gators
11/08/2025
Albany Armada Aquatics C B BB+ Meet
415
Jacob
Ta
1:20.28
13
B Min
BB: 1:14.79 (+5.49s | 6.8%)
Santa Clara Swim Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Breast
38.22
38.22
100 Breast
42.06
1:20.28
100 Breast
1:20.28
416
Luke
Fennern
1:20.28
14
B Min
BB: 1:14.79 (+5.49s | 6.8%)
South Valley Stingrays
01/16/2026
2026 Brian Malick Memorial Z1S Championships
417
Felix
Thayer
1:20.33
13
B Min
BB: 1:14.79 (+5.54s | 6.9%)
Livermore AquaCowboys
02/13/2026
2026 Neptune Swimming Invitational
50 Breast
38.07
38.07
100 Breast
42.26
1:20.33
100 Breast
1:20.33
418
Alexander
Zhang
1:20.36
13
B Min
BB: 1:14.79 (+5.57s | 6.9%)
Milpitas Aquatic Club
10/25/2024
GGST Spooktacular
419
Ethan
Choi
1:20.38
12
B Min
BB: 1:14.79 (+5.59s | 7.0%)
Burlingame Aquatics
02/24/2024
BAC Last Chance C B A+
50 Breast
37.82
37.82
100 Breast
42.56
1:20.38
100 Breast
1:20.38
420
Han
Lu
1:20.39
13
B Min
BB: 1:14.79 (+5.60s | 7.0%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
421
Karter
Chan
1:20.39
12
B Min
BB: 1:14.79 (+5.60s | 7.0%)
Daly City Dolphins
02/07/2025
2025 PSL Super Finals Invitational
50 Breast
37.72
37.72
100 Breast
42.67
1:20.39
100 Breast
1:20.39
422
Liam
Chun
1:20.56
13
B: 1:20.49 (+0.07s | 0.1%)
South San Francisco Aquatics
10/11/2025
SSF October Splash C B A+ Meet
423
Cody
Dortch
1:20.63
13
B: 1:20.49 (+0.14s | 0.2%)
Alameda Gators
11/02/2024
Albany Armada C B BB+ Meet
424
Ethan
Chastain
1:20.64
14
B: 1:20.49 (+0.15s | 0.2%)
Daly City Dolphins
11/14/2025
PSL Pumpkin Spice Lovers 25 129
425
Len
Wordelman
1:20.71
13
B: 1:20.49 (+0.22s | 0.3%)
Santa Clara Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
426
Yikun
Zhang
1:20.72
13
B: 1:20.49 (+0.23s | 0.3%)
Fog City Hammerheads
12/14/2024
2024 DCD Winter Holiday Spalsh
427
Erik
Jastrebski
1:20.74
13
B: 1:20.49 (+0.25s | 0.3%)
Swim South Bay
01/16/2026
2026 Brian Malick Memorial Z1S Championships
428
Rushil
Binjola
1:20.79
13
B: 1:20.49 (+0.30s | 0.4%)
San Ramon Valley Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
429
Ethan
Partin
1:20.79
14
B: 1:20.49 (+0.30s | 0.4%)
Bulldog Swim Club
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Breast
37.23
37.23
100 Breast
43.56
1:20.79
100 Breast
1:20.79
430
Lucas
Pouchard
1:20.82
13
B: 1:20.49 (+0.33s | 0.4%)
Fog City Hammerheads
02/22/2025
BAC C B A Meet
50 Breast
38.36
38.36
100 Breast
42.46
1:20.82
100 Breast
1:20.82
431
Renzo
Magna
1:20.83
12
B: 1:16.89 (+3.94s | 4.9%)
San Ramon Valley Aquatics
02/09/2024
PSL SC Super Invitational T F Meet
50 Breast
38.33
38.33
100 Breast
42.50
1:20.83
100 Breast
1:20.83
432
Ziran
Ma
1:20.88
14
B: 1:20.49 (+0.39s | 0.5%)
Quicksilver Swimming
02/07/2026
Valley Splash Short Course C B A Meet
433
Andrew
Mindanao
1:20.88
14
B: 1:20.49 (+0.39s | 0.5%)
East Bay Bat Rays
12/05/2025
PC SC Senior Open PF
50 Breast
37.58
37.58
100 Breast
43.30
1:20.88
100 Breast
1:20.88
434
Daniel
Duenas
1:20.93
13
B: 1:20.49 (+0.44s | 0.5%)
California Dolphins Swim Team
09/27/2025
PC LAC C B BB
435
Jonathan
Zhang
1:20.93
13
B: 1:20.49 (+0.44s | 0.5%)
San Ramon Valley Aquatics
11/15/2025
NVST Swimming Into Fall 2025
436
Santiago
Almaguer
1:20.97
14
B: 1:20.49 (+0.48s | 0.6%)
South San Francisco Aquatics
10/11/2025
SSF October Splash C B A+ Meet
437
Lennart
Savall Albinus
1:20.98
13
B: 1:20.49 (+0.49s | 0.6%)
Palo Alto Stanford Aquatics
12/20/2025
2025 PASA Winter Frolic Meet @ PALY HS
50 Breast
37.81
37.81
100 Breast
43.17
1:20.98
100 Breast
1:20.98
438
Cooper
Sorabji
1:21.08
14
B: 1:20.49 (+0.59s | 0.7%)
Quicksilver Swimming
10/11/2025
QSS Santa Cruz Competenicia C B A+
439
Yifei
Zhao
1:21.09
13
B: 1:20.49 (+0.60s | 0.7%)
Sunnyvale Swim Club
10/11/2025
2025 DACA SC CBA Meet
440
Aaron
Cramer
1:21.15
12
B: 1:20.49 (+0.66s | 0.8%)
Piedmont Swim Team
01/11/2025
Crow Canyon Sharks Shortcourse C B BB+
441
Herschel
Murray
1:21.16
14
B: 1:20.49 (+0.67s | 0.8%)
Reno Aquatic Club
01/16/2026
2026 Blizzard Blast Swim Meet
50 Breast
37.99
37.99
100 Breast
43.17
1:21.16
100 Breast
1:21.16
442
Jake
Liu
1:21.19
12
B: 1:20.49 (+0.70s | 0.9%)
Milpitas Aquatic Club
02/24/2024
2024 PASA SC CBA Meet
443
Liam
Ruszel
1:21.20
13
B: 1:20.49 (+0.71s | 0.9%)
Vallejo Aquatic Club
03/22/2025
Albany Armada Aquatics SC C B BB+
444
Kai-Ri
Hsueh
1:21.21
13
B: 1:20.49 (+0.72s | 0.9%)
Milpitas Aquatic Club
09/14/2024
Milpitas Aquatic Club SC CBA+ Meet
445
Fenix
Olano
1:21.22
13
B: 1:20.49 (+0.73s | 0.9%)
Richmond Sailfish
09/13/2025
East Bay Silver Dolphins Short Course C B BB+
446
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
447
Palachon
Pukrittayakamee
1:21.32
12
B: 1:20.49 (+0.83s | 1.0%)
California Dolphins Swim Team
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
448
Alvin
Zhou
1:21.34
14
B: 1:20.49 (+0.85s | 1.0%)
California Dolphins Swim Team
11/08/2025
Albany Armada Aquatics C B BB+ Meet
449
Aaron
Chen
1:21.40
13
B: 1:20.49 (+0.91s | 1.1%)
Scott Valley Sea Serpents
11/08/2025
TCA PC November SC C B A+
50 Breast
38.29
38.29
100 Breast
43.11
1:21.40
100 Breast
1:21.40
450
Luca
Porter
1:21.44
13
B: 1:20.49 (+0.95s | 1.2%)
Humboldt Swim Club
11/22/2025
Thankswimming Classic 2025