501
Jung
Lee
1:02.96
13
B Min
BB: 1:00.29 (+2.67s | 4.2%)
Santa Clara Swim Club
02/07/2026
Valley Splash Short Course C B A Meet
502
Adrian
Yang
1:02.98
13
B Min
BB: 1:00.29 (+2.69s | 4.3%)
Alto Swim Club
03/07/2026
DACA CBA Meet
503
Iver
Iverson
1:03.01
14
B Min
BB: 1:00.29 (+2.72s | 4.3%)
Santa Clara Swim Club
09/27/2025
2025 MAC Season Kick Off
504
Ethan
Woo
1:03.03
14
B Min
BB: 1:00.29 (+2.74s | 4.3%)
Usf Youth Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Free
29.91
29.91
100 Free
33.12
1:03.03
100 Free
1:03.03
505
Jonathan
Gamble
1:03.04
13
B Min
BB: 1:00.29 (+2.75s | 4.4%)
Piedmont Swim Team
03/22/2025
Albany Armada Aquatics SC C B BB+
506
Elliott
Tang-Sabart
1:03.07
13
B Min
BB: 1:00.29 (+2.78s | 4.4%)
San Francisco Seals Swim Team
03/28/2026
SSS Shamrock Showdown CBA+
507
Rohan
Date
1:03.08
13
B Min
BB: 1:00.29 (+2.79s | 4.4%)
Palo Alto Stanford Aquatics
02/13/2026
2026 Neptune Swimming Invitational
50 Free
29.37
29.37
100 Free
33.71
1:03.08
100 Free
1:03.08
508
Rory
Murphy
1:03.08
14
B Min
BB: 1:00.29 (+2.79s | 4.4%)
Seals Aquatics
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
509
Pranav
Ramanath
1:03.13
13
B Min
BB: 1:00.29 (+2.84s | 4.5%)
Swim South Bay
09/27/2025
2025 MAC Season Kick Off
510
Pavel
Petrenko
1:03.14
14
B Min
BB: 1:00.29 (+2.85s | 4.5%)
Brentwood Seawolves
09/28/2024
Orinda Aquatics SC C B BB+ Meet
511
Tyler
Graham
1:03.15
14
B Min
BB: 1:00.29 (+2.86s | 4.5%)
Orinda Aquatics
03/28/2026
Piedmont Swim Team C B BB+
512
Michael
Heaven
1:03.16
13
B Min
BB: 1:00.29 (+2.87s | 4.5%)
Unattached
11/08/2025
TCA PC November SC C B A+
50 Free
29.79
29.79
100 Free
33.37
1:03.16
100 Free
1:03.16
513
Luke
Chao
1:03.18
13
B Min
BB: 1:00.29 (+2.89s | 4.6%)
Santa Clara Swim Club
03/28/2026
Swim South Bay
514
Ryan
Yu
1:03.18
13
B Min
BB: 1:00.29 (+2.89s | 4.6%)
California Dolphins Swim Team
03/28/2026
PC CDST SC C B BB+ Meet
515
Louis
Germe
1:03.18
13
B Min
BB: 1:00.29 (+2.89s | 4.6%)
Orinda Aquatics
01/31/2026
Zone 2 Winter Championship Meet
516
Mark
Nguyen
1:03.20
13
B Min
BB: 1:00.29 (+2.91s | 4.6%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
517
Felipe
De Bernardis
1:03.25
13
B Min
BB: 1:00.29 (+2.96s | 4.7%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
518
Aram
Artashesyan
1:03.27
14
B Min
BB: 1:00.29 (+2.98s | 4.7%)
Reno Aquatic Club
08/01/2025
2025 High Country Short Course Championship
50 Free
30.53
30.53
100 Free
32.74
1:03.27
100 Free
1:03.27
519
Andrew
Tong
1:03.28
13
B Min
BB: 1:00.29 (+2.99s | 4.7%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
520
Seunghwi
Lee
1:03.29
13
B Min
BB: 1:00.29 (+3.00s | 4.7%)
DeAnza Cupertino Aquatics
03/07/2026
DACA CBA Meet
521
Shiloh
Vickers
1:03.29
13
B Min
BB: 1:00.29 (+3.00s | 4.7%)
Bishop Swim Team
06/14/2025
Bishop Invitational 2025
522
John-paul
Lewis
1:03.30
13
B Min
BB: 1:00.29 (+3.01s | 4.8%)
Brentwood Seawolves
03/07/2026
SRVA Last Chance Meet B BB+
523
Kyle
Hunter
1:03.37
13
B Min
BB: 1:00.29 (+3.08s | 4.9%)
Burlingame Aquatics
03/07/2026
BAC Race To AGCs
50 Free
29.43
29.43
100 Free
33.94
1:03.37
100 Free
1:03.37
524
Johnny
Donecker
1:03.43
13
B Min
BB: 1:00.29 (+3.14s | 5.0%)
Sebastopol Sea Serpents
11/22/2025
Thankswimming Classic 2025
525
Felix
Rescher
1:03.44
14
B Min
BB: 1:00.29 (+3.15s | 5.0%)
San Francisco Seals Swim Team
01/17/2026
PC PRNA Final Splash To The Championship CBA+
526
Matteo
Casula
1:03.46
14
B Min
BB: 1:00.29 (+3.17s | 5.0%)
Sunnyvale Swim Club
10/25/2025
2025 SUNN Fall Classic
527
John
Orozco
1:03.47
13
B Min
BB: 1:00.29 (+3.18s | 5.0%)
Brentwood Seawolves
02/20/2026
Pacific Swim SCY C B BB+ Meet Hosted By TERA
528
Samuel
Bartucco
1:03.49
14
B Min
BB: 1:00.29 (+3.20s | 5.0%)
Unattached
03/07/2026
Napa Valley Swim Team Swimming Towards Spring
529
Logan
Chiu
1:03.51
13
B Min
BB: 1:00.29 (+3.22s | 5.1%)
San Ramon Valley Aquatics
03/07/2026
SRVA Last Chance Meet B BB+
530
Wyatt
Cousineau
1:03.56
14
B Min
BB: 1:00.29 (+3.27s | 5.1%)
Daly City Dolphins
03/22/2025
PSL SC CBA+ Meet
531
Felix
Liao
1:03.58
13
B Min
BB: 1:00.29 (+3.29s | 5.2%)
San Ramon Valley Aquatics
01/31/2026
Zone 2 Winter Championship Meet
532
Liam
Nelson
1:03.64
13
B Min
BB: 1:00.29 (+3.35s | 5.3%)
AC Swim Club
03/28/2026
SSS Shamrock Showdown CBA+
533
Yehong
Fan
1:03.68
14
B Min
BB: 1:00.29 (+3.39s | 5.3%)
Santa Clara Swim Club
06/14/2025
SCSC Blue Gold Block Party Meet June
534
Andrew
Bardzil
1:03.70
14
B Min
BB: 1:00.29 (+3.41s | 5.4%)
Orinda Aquatics
03/22/2025
Albany Armada Aquatics SC C B BB+
535
Jacob
Ta
1:03.70
14
B Min
BB: 1:00.29 (+3.41s | 5.4%)
Santa Clara Swim Club
10/04/2024
SCSC Pacific Swimming Short Cours C B A+ Meet
536
Aidan
Toda
1:03.73
13
B Min
BB: 1:00.29 (+3.44s | 5.4%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Free
30.16
30.16
100 Free
33.57
1:03.73
100 Free
1:03.73
537
Roland
Wang
1:03.74
13
B Min
BB: 1:00.29 (+3.45s | 5.4%)
DeAnza Cupertino Aquatics
02/07/2026
PASA CBA+ SCY Meet Feb 2026
538
Leon
Jin
1:03.75
14
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
539
Nathan
Lee
1:03.77
14
B Min
BB: 1:00.29 (+3.48s | 5.5%)
Quicksilver Swimming
02/07/2026
Valley Splash Short Course C B A Meet
540
Pascal
Karkar
1:03.77
14
B Min
BB: 1:00.29 (+3.48s | 5.5%)
Boys & Girls Club of SF
03/07/2026
BAC Race To AGCs
50 Free
30.55
30.55
100 Free
33.22
1:03.77
100 Free
1:03.77
541
Roman
Elman
1:03.81
14
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
542
Maxwell
Peng
1:03.85
13
B Min
BB: 1:00.29 (+3.56s | 5.6%)
Monterey Bay Swim Club
10/25/2024
GGST Spooktacular
543
Mateo
Aguirre
1:03.86
13
B Min
BB: 1:00.29 (+3.57s | 5.6%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
544
Leon
Sun
1:03.88
13
B Min
BB: 1:00.29 (+3.59s | 5.6%)
Quicksilver Swimming
01/16/2026
2026 Brian Malick Memorial Z1S Championships
545
Sebastien
Wang
1:03.88
13
B Min
BB: 1:00.29 (+3.59s | 5.6%)
Valley Splash
02/07/2026
Valley Splash Short Course C B A Meet
546
Joshua
Tseng
1:03.88
13
B Min
BB: 1:00.29 (+3.59s | 5.6%)
Quicksilver Swimming
02/14/2025
2025 Neptune Swimming Invitational
50 Free
31.41
31.41
100 Free
32.47
1:03.88
100 Free
1:03.88
547
Ryan
Zhang
1:03.89
14
B Min
BB: 1:00.29 (+3.60s | 5.6%)
California Dolphins Swim Team
01/31/2026
Zone 2 Winter Championship Meet
548
Max
Xu
1:03.94
13
B Min
BB: 1:00.29 (+3.65s | 5.7%)
St. Lawrence Swim Team
07/19/2025
2025 DACA SC CBA Meet
549
Youssef
Aboutaleb
1:03.96
14
B Min
BB: 1:00.29 (+3.67s | 5.7%)
San Ramon Valley Aquatics
07/26/2025
Zone 2 Summer Championships
550
Ethan
Ly
1:03.97
13
B Min
BB: 1:00.29 (+3.68s | 5.8%)
California Dolphins Swim Team
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Free
30.27
30.27
100 Free
33.70
1:03.97
100 Free
1:03.97