551
Yaashwan.
Sangamesh
1:30.15
10
B: 1:21.89 (+8.26s | 9.2%)
San Ramon Valley Aquatics
11/15/2024
Pacific Swimming SCY B BB+ Last Chance Meet
552
Liam
O'Neil
1:30.19
12
B: 1:21.89 (+8.30s | 9.2%)
Aptos Cabrillo Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
553
Isaac
Wang
1:30.24
10
B: 1:21.89 (+8.35s | 9.3%)
DeAnza Cupertino Aquatics
02/01/2025
Alto Swim Club Valentine Classic
554
Tyler
Fang
1:30.28
11
B: 1:21.89 (+8.39s | 9.3%)
DeAnza Cupertino Aquatics
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
555
Yutao
Zhou
1:30.31
11
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
556
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
557
Jarod
Helfenberger
1:30.44
12
B: 1:21.89 (+8.55s | 9.5%)
Brentwood Seawolves
12/05/2025
Pacific Swim SC C B BB+ Hosted By TERA
558
Sunwoo
Lee
1:30.52
11
B: 1:21.89 (+8.63s | 9.5%)
California Dolphins Swim Team
09/27/2025
PC LAC C B BB
559
Theo
Rodriguez
1:30.53
12
B: 1:21.89 (+8.64s | 9.5%)
Aptos Cabrillo Swim Club
07/18/2025
CVAL
560
Jude
Mitsumata
1:30.60
10
B: 1:21.89 (+8.71s | 9.6%)
Livermore AquaCowboys
05/19/2024
Montclair 14 U Pentathlon
561
Leo
Fradette-Griffith
1:30.61
11
B: 1:21.89 (+8.72s | 9.6%)
Orinda Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
562
Sawyer
Marasco
1:30.65
11
B: 1:21.89 (+8.76s | 9.7%)
El Cerrito Gators
11/08/2025
Albany Armada Aquatics C B BB+ Meet
563
Brady
Yuan
1:30.74
11
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
564
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
565
Leo
Gallup
1:30.76
9
B: 1:21.89 (+8.87s | 9.8%)
Triggerfish Aquatic
10/28/2023
SRVA SCY CBBB+
566
Samuel
Cafazza
1:30.81
9
B: 1:21.89 (+8.92s | 9.8%)
Reno Aquatic Club
02/09/2024
2024 Valentines Day Age Group Open
50 IM
41.53
41.53
100 IM
49.28
1:30.81
100 IM
1:30.81
567
Tobin
Reynolds
1:30.82
11
B: 1:21.89 (+8.93s | 9.8%)
AC Swim Club
07/26/2025
2025 REAL Championships
50 IM
40.41
40.41
50 IM
40.41
100 IM
50.41
1:30.82
50 IM
50.41
568
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
569
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
570
Aiden
Lee-Siao
1:30.92
12
B: 1:21.89 (+9.03s | 9.9%)
Oakland Undercurrent Swim Team
03/15/2025
2025 NNA Age Group Open
571
Nicholas
Morales
1:30.99
12
B: 1:21.89 (+9.10s | 10.0%)
Swim South Bay
09/27/2025
2025 MAC Season Kick Off
572
Theodore
Hawke
1:31.07
10
B: 1:21.89 (+9.18s | 10.1%)
Sebastopol Sea Serpents
01/17/2026
PC PRNA Final Splash To The Championship CBA+
573
Leo
Cahoy
1:31.08
11
B: 1:21.89 (+9.19s | 10.1%)
Palo Alto Stanford Aquatics
12/14/2024
FeSSStive FroSSSt CBA+
574
Tobin
David
1:31.11
12
B: 1:21.89 (+9.22s | 10.1%)
YMCA Presidio Aquatics
01/17/2026
PC PRNA Final Splash To The Championship CBA+
575
Samuel
Neben
1:31.13
11
B: 1:21.89 (+9.24s | 10.1%)
Sunnyvale Swim Club
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 IM
41.29
41.29
100 IM
49.84
1:31.13
100 IM
1:31.13
576
Spencer
Chong
1:31.14
11
B: 1:21.89 (+9.25s | 10.1%)
Sunnyvale Swim Club
10/25/2025
2025 SUNN Fall Classic
577
Hugh
Lee
1:31.19
12
B: 1:21.89 (+9.30s | 10.2%)
Alto Swim Club
02/07/2026
Alto Feb 7 8 CBA Valentines Day
50 IM
43.81
43.81
100 IM
47.38
1:31.19
100 IM
1:31.19
578
Savva
Aseev
1:31.21
12
B: 1:21.89 (+9.32s | 10.2%)
Bay Club Panthers
03/22/2025
PSL SC CBA+ Meet
579
William
Barry
1:31.24
11
B: 1:21.89 (+9.35s | 10.2%)
Sunnyvale Swim Club
10/05/2024
2024 DACA CBA SC Meet
580
Henry
Halliburton
1:31.25
12
B: 1:21.89 (+9.36s | 10.3%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
581
Logan
Laohavanich
1:31.27
10
B: 1:21.89 (+9.38s | 10.3%)
Burlingame Aquatics
12/04/2025
2025 Holiday Swim Festival
50 IM
43.83
43.83
100 IM
47.44
1:31.27
100 IM
1:31.27
582
Ros
Saychuk
1:31.30
11
B: 1:21.89 (+9.41s | 10.3%)
Tri Valley Aquatics
09/27/2025
PC LAC C B BB
583
Parsa
Tarapore
1:31.42
12
B: 1:21.89 (+9.53s | 10.4%)
Montclair Swim Team
11/08/2025
Albany Armada Aquatics C B BB+ Meet
584
Justin
Ortiz
1:31.42
11
B: 1:21.89 (+9.53s | 10.4%)
San Benito Aquatics
07/18/2025
CVAL
585
Arjun
Ranga
1:31.43
12
B: 1:21.89 (+9.54s | 10.4%)
Hills Hurricane Swimming
11/08/2025
Albany Armada Aquatics C B BB+ Meet
586
Tommy
Falzon
1:31.47
9
B: 1:21.89 (+9.58s | 10.5%)
Bay Club Panthers
10/05/2024
2024 DACA CBA SC Meet
587
Logan
Goering
1:31.51
12
B: 1:21.89 (+9.62s | 10.5%)
Douglas Dolfins Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 IM
43.64
43.64
100 IM
47.87
1:31.51
100 IM
1:31.51
588
Brian
Lee
1:31.65
11
B: 1:21.89 (+9.76s | 10.6%)
YMCA Presidio Aquatics
12/06/2025
Neptune Swimming Swim Like The Dickens
50 IM
42.82
42.82
100 IM
48.83
1:31.65
100 IM
1:31.65
589
Khai
Vo
1:31.76
11
B: 1:21.89 (+9.87s | 10.8%)
Piedmont Swim Team
11/08/2025
Albany Armada Aquatics C B BB+ Meet
590
Alan
Hua
1:31.83
9
B: 1:21.89 (+9.94s | 10.8%)
Milpitas Aquatic Club
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
591
Liam
Post
1:31.86
12
B: 1:21.89 (+9.97s | 10.9%)
Seaside Aquatic Club
12/05/2025
Zone 1S Year End Age Group Champs Minus Meet
50 IM
44.24
44.24
100 IM
47.62
1:31.86
100 IM
1:31.86
592
Lukas
Brautigam
1:31.89
10
B: 1:21.89 (+10.00s | 10.9%)
Lakeridge Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 IM
44.09
44.09
100 IM
47.80
1:31.89
100 IM
1:31.89
593
Xitong
Wei
1:31.89
11
B: 1:21.89 (+10.00s | 10.9%)
Albany Armada Aquatics
11/08/2025
Albany Armada Aquatics C B BB+ Meet
594
Landon
Cliff
1:31.93
12
B: 1:21.89 (+10.04s | 10.9%)
San Ramon Valley Aquatics
12/05/2025
Pacific Swim SC C B BB+ Hosted By TERA
595
Aaron
Lieuw
1:31.99
10
B: 1:21.89 (+10.10s | 11.0%)
Palo Alto Stanford Aquatics
03/22/2025
2025 Los Altos Mountain View SC CBA Meet
50 IM
45.73
45.73
100 IM
46.26
1:31.99
100 IM
1:31.99
596
Michael
Cramer
1:32.02
12
B: 1:21.89 (+10.13s | 11.0%)
AC Swim Club
12/06/2025
Neptune Swimming Swim Like The Dickens
50 IM
43.51
43.51
100 IM
48.51
1:32.02
100 IM
1:32.02
597
Ethan
Solis
1:32.03
11
B: 1:21.89 (+10.14s | 11.0%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 IM
43.36
43.36
100 IM
48.67
1:32.03
100 IM
1:32.03
598
Andres
Moreira Debrot
1:32.04
12
B: 1:21.89 (+10.15s | 11.0%)
Napa Valley Swim Team
11/22/2025
Thankswimming Classic 2025
599
Gabriel
Garrigues
1:32.04
10
B: 1:21.89 (+10.15s | 11.0%)
Piedmont Swim Team
03/23/2024
California Dolphins Swim Team SC C B BB+
600
Harry
Zang
1:32.16
10
B: 1:21.89 (+10.27s | 11.1%)
Otter Swim Club
01/10/2026
SSF NEW YEAR SPLASH C B A+