501
Alex
Smith
1:28.57
12
B: 1:21.89 (+6.68s | 7.5%)
Boys & Girls Club of SF
03/07/2026
BAC Race To AGCs
502
Alex
Sigmundson
1:28.61
11
B: 1:21.89 (+6.72s | 7.6%)
Terrapins Swim Team
03/28/2026
Piedmont Swim Team C B BB+
503
Aiden
Kong
1:28.70
12
B: 1:21.89 (+6.81s | 7.7%)
South San Francisco Aquatics
12/06/2025
DCD Winter Holiday Splash CBA+
504
Armand
Vivier
1:28.78
12
B: 1:21.89 (+6.89s | 7.8%)
Sonoma Sea Dragons
11/23/2024
Thankswimming Classic 2024
505
Henry
Moline
1:28.79
11
B: 1:21.89 (+6.90s | 7.8%)
Scott Valley Sea Serpents
01/31/2026
2026 Peggy Ramirez Memorial Z3 Winter Champs
50 IM
41.52
41.52
100 IM
47.27
1:28.79
100 IM
1:28.79
506
Hugo
Chian
1:29.00
11
B: 1:21.89 (+7.11s | 8.0%)
The Olympic Club
03/28/2026
SSS Shamrock Showdown CBA+
507
Landon
Cervantes
1:29.03
11
B: 1:21.89 (+7.14s | 8.0%)
Quicksilver Swimming
10/11/2025
QSS Santa Cruz Competenicia C B A+
508
Lucas
Scott
1:29.06
12
B: 1:21.89 (+7.17s | 8.1%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
509
Branden
Diokno
1:29.11
12
B: 1:21.89 (+7.22s | 8.1%)
Terrapins Swim Team
02/20/2026
Pacific Swim SCY C B BB+ Meet Hosted By TERA
510
Henry
Halliburton
1:29.15
12
B: 1:21.89 (+7.26s | 8.1%)
Reno Aquatic Club
03/14/2026
2026 NNA AGO
50 IM
41.21
41.21
100 IM
47.94
1:29.15
100 IM
1:29.15
511
Tsu-An
Lin
1:29.18
12
St. Lawrence Swim Team
02/28/2026
Swim South Bay
512
Finn
Longson
1:29.19
11
B: 1:21.89 (+7.30s | 8.2%)
Sebastopol Sea Serpents
03/28/2026
SSS Shamrock Showdown CBA+
513
Luke
Mangoba
1:29.24
11
B: 1:21.89 (+7.35s | 8.2%)
Reno Aquatic Club
01/16/2026
2026 Blizzard Blast Swim Meet
50 IM
43.04
43.04
100 IM
46.20
1:29.24
100 IM
1:29.24
514
Jayden
Xiao
1:29.30
11
B: 1:21.89 (+7.41s | 8.3%)
Orinda Aquatics
03/07/2026
SRVA Last Chance Meet B BB+
515
Sachit
Swaroop
1:29.31
11
B: 1:21.89 (+7.42s | 8.3%)
DeAnza Cupertino Aquatics
03/07/2026
DACA CBA Meet
516
William
Zanutto
1:29.32
12
B: 1:21.89 (+7.43s | 8.3%)
Burlingame Aquatics
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 IM
43.76
43.76
100 IM
45.56
1:29.32
100 IM
1:29.32
517
Adrian
Kumar
1:29.49
12
B: 1:21.89 (+7.60s | 8.5%)
San Ramon Valley Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
518
Haoyi
Guo
1:29.52
12
B: 1:21.89 (+7.63s | 8.5%)
Santa Clara Swim Club
10/25/2024
GGST Spooktacular
519
Grant
Teeple
1:29.53
11
B: 1:21.89 (+7.64s | 8.5%)
The Olympic Club
09/27/2025
Neptune Swimming Fall Classic
50 IM
41.83
41.83
100 IM
47.70
1:29.53
100 IM
1:29.53
520
Oren
Baugh
1:29.58
12
B: 1:21.89 (+7.69s | 8.6%)
Humboldt Swim Club
11/23/2024
Thankswimming Classic 2024
521
Gavin
Townsend
1:29.58
12
B: 1:21.89 (+7.69s | 8.6%)
Swim South Bay
10/11/2025
QSS Santa Cruz Competenicia C B A+
522
Bryan
Liu
1:29.69
12
B: 1:21.89 (+7.80s | 8.7%)
DeAnza Cupertino Aquatics
03/28/2026
LAMV C B A+ Meet
50 IM
42.68
42.68
100 IM
47.01
1:29.69
100 IM
1:29.69
523
Lloyd
Chang
1:29.71
11
B: 1:21.89 (+7.82s | 8.7%)
Milpitas Aquatic Club
11/09/2024
Alto Go The Distance
524
Andrew
Rowan
1:29.71
11
B: 1:21.89 (+7.82s | 8.7%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
525
Edison
Cheung
1:29.71
12
B: 1:21.89 (+7.82s | 8.7%)
South San Francisco Aquatics
12/06/2025
DCD Winter Holiday Splash CBA+
526
Zach
Salcedo
1:29.82
11
B: 1:21.89 (+7.93s | 8.8%)
Lakeridge Swim Team
02/06/2026
2026 Valentines Day Age Group Open
50 IM
42.13
42.13
100 IM
47.69
1:29.82
100 IM
1:29.82
527
Michael
Lin
1:29.88
11
B: 1:21.89 (+7.99s | 8.9%)
Santa Clara Swim Club
10/11/2025
QSS Santa Cruz Competenicia C B A+
528
Grennan
Patel
1:29.91
11
B: 1:21.89 (+8.02s | 8.9%)
Neptune Swimming
03/28/2026
SSS Shamrock Showdown CBA+
529
Patrick
Lamcke
1:29.93
12
B: 1:21.89 (+8.04s | 8.9%)
South Valley Makos
01/16/2026
2026 Brian Malick Memorial Z1S Championships
530
Aaron
Lieuw
1:29.99
11
B: 1:21.89 (+8.10s | 9.0%)
Palo Alto Stanford Aquatics
02/13/2026
34th Annual Lost Dutchman Invitational
50 IM
45.31
45.31
100 IM
44.68
1:29.99
100 IM
1:29.99
531
Leo
Roderick
1:30.00
11
B: 1:21.89 (+8.11s | 9.0%)
Walnut Creek Aquabears
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
532
Tadayuki
Oku
1:30.01
12
B: 1:21.89 (+8.12s | 9.0%)
Bulldog Swim Club
03/07/2026
BAC Race To AGCs
533
Callen
Warner
1:30.01
11
B: 1:21.89 (+8.12s | 9.0%)
Sebastopol Sea Serpents
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
534
Nayan
Rengarajan
1:30.09
12
B: 1:21.89 (+8.20s | 9.1%)
Bulldog Swim Club
03/28/2026
LAMV C B A+ Meet
50 IM
43.69
43.69
100 IM
46.40
1:30.09
100 IM
1:30.09
535
Mihir
Duddi
1:30.20
11
B: 1:21.89 (+8.31s | 9.2%)
Gilroy Gators Swim Team
03/28/2026
Swim South Bay
536
Pragun
Kistampally
1:30.23
11
B: 1:21.89 (+8.34s | 9.2%)
Hills Hurricane Swimming
02/28/2026
VJO Rep The Bay C B A+ 2026 Copied
537
Isaac
Wang
1:30.24
12
B: 1:21.89 (+8.35s | 9.3%)
DeAnza Cupertino Aquatics
02/01/2025
Alto Swim Club Valentine Classic
538
Tyler
Fang
1:30.28
12
B: 1:21.89 (+8.39s | 9.3%)
DeAnza Cupertino Aquatics
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
539
Yutao
Zhou
1:30.31
12
B: 1:21.89 (+8.42s | 9.3%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
42.19
42.19
100 IM
48.12
1:30.31
100 IM
1:30.31
540
Jayden
Lee
1:30.42
12
B: 1:21.89 (+8.53s | 9.4%)
Daly City Dolphins
02/07/2026
2026 PSL Super Finals Invitational
50 IM
43.39
43.39
100 IM
47.03
1:30.42
100 IM
1:30.42
541
Darian
Caprita
1:30.48
11
B: 1:21.89 (+8.59s | 9.5%)
Palo Alto Stanford Aquatics
12/20/2025
2025 PASA Winter Frolic Meet @ PALY HS
50 IM
44.11
44.11
100 IM
46.37
1:30.48
100 IM
1:30.48
542
Sawyer
Marasco
1:30.65
12
B: 1:21.89 (+8.76s | 9.7%)
El Cerrito Gators
11/08/2025
Albany Armada Aquatics C B BB+ Meet
543
Desmond
Cosgrove
1:30.65
12
B: 1:21.89 (+8.76s | 9.7%)
Sebastopol Sea Serpents
03/28/2026
SSS Shamrock Showdown CBA+
544
Brady
Yuan
1:30.74
12
B: 1:21.89 (+8.85s | 9.8%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 IM
43.12
43.12
100 IM
47.62
1:30.74
100 IM
1:30.74
545
Leo
Gallup
1:30.76
12
B: 1:21.89 (+8.87s | 9.8%)
Triggerfish Aquatic
10/28/2023
SRVA SCY CBBB+
546
Dmitry
Lazo
1:30.76
11
B: 1:21.89 (+8.87s | 9.8%)
Fog City Hammerheads
10/11/2025
SSF October Splash C B A+ Meet
547
Aiden
Ding
1:30.83
11
B: 1:21.89 (+8.94s | 9.8%)
Santa Clara Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
548
Oskar
Viitas
1:30.83
11
B: 1:21.89 (+8.94s | 9.8%)
Alto Swim Club
11/15/2025
Alto Nov 15 16 Fall Frolic
50 IM
44.65
44.65
100 IM
46.18
1:30.83
100 IM
1:30.83
549
Kirill
Leontyev
1:30.92
11
B: 1:21.89 (+9.03s | 9.9%)
Daly City Dolphins
03/07/2026
BAC Race To AGCs
550
Anton
Arbatsky
1:30.96
12
B: 1:21.89 (+9.07s | 10.0%)
Pacifica Sea Lions
03/07/2026
BAC Race To AGCs