351
Aidan
Siu
1:02.62
15
B Min
BB: 1:00.59 (+2.03s | 3.2%)
Diablo Aquatics
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
29.96
29.96
100 Back
32.66
1:02.62
100 Back
1:02.62
352
William
Helmers
1:02.62
16
B Min
BB: 1:00.59 (+2.03s | 3.2%)
Alto Swim Club
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Back
30.56
30.56
100 Back
32.06
1:02.62
100 Back
1:02.62
353
Esad
Melikzade
1:02.65
14
B Min
BB: 1:00.59 (+2.06s | 3.3%)
Quicksilver Swimming
09/24/2022
TCA Short Course Senior Open Meet
50 Back
30.10
30.10
100 Back
32.55
1:02.65
100 Back
1:02.65
354
William
Olsen
1:02.67
16
B Min
BB: 1:00.59 (+2.08s | 3.3%)
Almaden Riptide
11/09/2024
Folsom Classic 2024
50 Back
30.41
30.41
100 Back
32.26
1:02.67
100 Back
1:02.67
355
Justin
LI
1:02.73
15
B Min
BB: 1:00.59 (+2.14s | 3.4%)
Milpitas Aquatic Club
10/21/2023
OAPB SC Senior Open 102123102223
50 Back
30.85
30.85
100 Back
31.88
1:02.73
100 Back
1:02.73
356
Bennett
Pariso
1:02.75
16
B Min
BB: 1:00.59 (+2.16s | 3.4%)
Valley Vista Swim Team
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
30.12
30.12
100 Back
32.63
1:02.75
100 Back
1:02.75
357
Arthur
Cheong
1:02.76
15
B Min
BB: 1:00.59 (+2.17s | 3.5%)
Sunnyvale Swim Club
01/28/2023
2023 Zone 1 North Championships
50 Back
29.18
29.18
100 Back
33.58
1:02.76
100 Back
1:02.76
358
John
Lee
1:02.77
16
B Min
BB: 1:00.59 (+2.18s | 3.5%)
Aptos Cabrillo Swim Club
07/19/2024
Coast Valley Aquatics Short Course Champs
359
Konstantin
Kirasirov
1:02.79
16
B Min
BB: 1:00.59 (+2.20s | 3.5%)
Unattached
04/25/2024
DAL Championships 2024
50 Back
30.76
30.76
100 Back
32.03
1:02.79
100 Back
1:02.79
360
Kerem
Dogruer
1:02.79
17
B Min
BB: 1:00.59 (+2.20s | 3.5%)
Sunnyvale Swim Club
01/13/2024
California Inviitational Swim Meet
50 Back
30.63
30.63
100 Back
32.16
1:02.79
100 Back
1:02.79
361
Daniel
Siu
1:02.83
14
B Min
BB: 1:00.59 (+2.24s | 3.6%)
Orinda Aquatics
10/01/2022
OAPB PC SC C B BB+
362
Hayden
Baugh
1:02.84
17
B Min
BB: 1:00.59 (+2.25s | 3.6%)
Unattached
04/26/2024
EBAL Swim And Dive 2024 Championships
50 Back
31.39
31.39
100 Back
31.45
1:02.84
100 Back
1:02.84
363
Leo
Kargin
1:02.84
17
B Min
BB: 1:00.59 (+2.25s | 3.6%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
29.55
29.55
100 Back
33.29
1:02.84
100 Back
1:02.84
364
Daniel
Au
1:02.85
16
B Min
BB: 1:00.59 (+2.26s | 3.6%)
San Ramon Valley Aquatics
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
30.09
30.09
100 Back
32.76
1:02.85
100 Back
1:02.85
365
Aiden
Ma
1:02.93
16
B Min
BB: 1:00.59 (+2.34s | 3.7%)
Burlingame
04/24/2024
PAL Bay Division Championship
50 Back
31.02
31.02
100 Back
31.91
1:02.93
100 Back
1:02.93
366
Dylan
Amador
1:02.94
16
B Min
BB: 1:00.59 (+2.35s | 3.7%)
Livermore AquaCowboys
12/09/2023
Livermore Aquacowboys SC C B BB+ Meet
367
Casey
Flores
1:02.95
16
B Min
BB: 1:00.59 (+2.36s | 3.7%)
Walnut Creek Aquabears
02/20/2025
2025 Juanita Allington Memorial
50 Back
30.80
30.80
100 Back
32.15
1:02.95
100 Back
1:02.95
368
Bao-Son
Nguyen-Trong
1:03.00
15
B Min
BB: 1:00.59 (+2.41s | 3.8%)
Unattached
03/09/2024
Pleasanton Seahawks SC Senior Open
50 Back
30.66
30.66
100 Back
32.34
1:03.00
100 Back
1:03.00
369
Leo
Gao
1:03.05
18
B Min
BB: 1:00.59 (+2.46s | 3.9%)
Palo Alto Stanford Aquatics
01/11/2025
California Invitational Swim Meet
50 Back
30.74
30.74
100 Back
32.31
1:03.05
100 Back
1:03.05
370
George
Seftel
1:03.07
14
B Min
BB: 1:00.59 (+2.48s | 3.9%)
Daly City Dolphins
09/30/2023
South San Francisco C B A+
371
Ryan
Huang
1:03.07
17
B Min
BB: 1:00.59 (+2.48s | 3.9%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
30.58
30.58
100 Back
32.49
1:03.07
100 Back
1:03.07
372
Benjamin
Chan
1:03.08
15
B Min
BB: 1:00.59 (+2.49s | 3.9%)
Hills Hurricane Swimming
11/11/2023
PST HILL Verterans Day Invite SC Meet
373
Daniel
Lou
1:03.11
15
B Min
BB: 1:00.59 (+2.52s | 4.0%)
Unattached
03/23/2024
California Dolphins Swim Team SC C B BB+
374
Scott
Fong
1:03.13
15
B Min
BB: 1:00.59 (+2.54s | 4.0%)
Alto Swim Club
01/28/2023
2023 Zone 1 North Championships
50 Back
30.39
30.39
100 Back
32.74
1:03.13
100 Back
1:03.13
375
Armin
Loftman
1:03.16
14
B Min
BB: 1:00.59 (+2.57s | 4.1%)
Unattached
04/27/2022
PAL Bay Division Championship HS Meet
376
Max
Johnston
1:03.17
16
B Min
BB: 1:00.59 (+2.58s | 4.1%)
Burlingame Aquatics
01/25/2025
Z1N SC Championship
50 Back
30.99
30.99
100 Back
32.18
1:03.17
100 Back
1:03.17
377
Elliott
Scott
1:03.18
16
B Min
BB: 1:00.59 (+2.59s | 4.1%)
Unattached
03/23/2024
California Dolphins Swim Team SC C B BB+
378
Shou
Presley
1:03.19
15
B Min
BB: 1:00.59 (+2.60s | 4.1%)
Piedmont Swim Team
07/21/2023
Redwood Empire Swim League Championship
379
Dimitri
Acevedo
1:03.21
15
B Min
BB: 1:00.59 (+2.62s | 4.1%)
Walnut Creek Aquabears
01/14/2023
CAL Invitational Swim Meet
380
Eric
Zhang
1:03.23
16
B Min
BB: 1:00.59 (+2.64s | 4.2%)
Alto Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
381
Om
Patel
1:03.32
17
B Min
BB: 1:00.59 (+2.73s | 4.3%)
San Ramon Valley Aquatics
07/20/2024
Zone 2 Summer Championships
50 Back
30.87
30.87
100 Back
32.45
1:03.32
100 Back
1:03.32
382
Kenzi
Tang
1:03.33
14
B Min
BB: 1:00.59 (+2.74s | 4.3%)
Terrapins Swim Team
01/29/2022
2022 Zone 2 Championship Meet
383
Caelen
Chin
1:03.33
16
B Min
BB: 1:00.59 (+2.74s | 4.3%)
Sunnyvale Swim Club
10/27/2023
2023 SUNN Fall Classic
384
Kevin
Monsen
1:03.33
17
Sunnyvale Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
385
Brandon
Hsu
1:03.34
18
B Min
BB: 1:00.59 (+2.75s | 4.3%)
Otter Swim Club
01/25/2025
Z1N SC Championship
50 Back
29.43
29.43
100 Back
33.91
1:03.34
100 Back
1:03.34
386
Liam
Wilson
1:03.36
18
B Min
BB: 1:00.59 (+2.77s | 4.4%)
Pacifica Sea Lions
01/25/2025
Z1N SC Championship
50 Back
29.86
29.86
100 Back
33.50
1:03.36
100 Back
1:03.36
387
Evan
Chien
1:03.36
14
B Min
BB: 1:00.59 (+2.77s | 4.4%)
Palo Alto Stanford Aquatics
01/22/2022
2022 Zone 1 North Championships
50 Back
30.14
30.14
100 Back
33.22
1:03.36
100 Back
1:03.36
388
Alexander
Cleveland
1:03.36
15
B Min
BB: 1:00.59 (+2.77s | 4.4%)
Diablo Aquatics
11/12/2022
Ruby Hill Aquatics SC C B BB+ Meet
389
Theo
Seifert
1:03.40
17
B Min
BB: 1:00.59 (+2.81s | 4.4%)
Lakeridge Swim Team
10/18/2024
2024 KING OF THE HILL CHALLENGE
50 Back
31.48
31.48
100 Back
31.92
1:03.40
100 Back
1:03.40
390
Jimmy
Jing
1:03.43
15
B Min
BB: 1:00.59 (+2.84s | 4.5%)
SFRP Rossi Swim Team
12/08/2023
Neptune Swimming Swim Like The Dickens
50 Back
30.41
30.41
100 Back
33.02
1:03.43
100 Back
1:03.43
391
Hongyu
Lin
1:03.44
15
B Min
BB: 1:00.59 (+2.85s | 4.5%)
Palo Alto Stanford Aquatics
01/28/2023
2023 Zone 1 North Championships
50 Back
30.45
30.45
100 Back
32.99
1:03.44
100 Back
1:03.44
392
Christian
Ceja
1:03.46
17
B Min
BB: 1:00.59 (+2.87s | 4.5%)
Terrapins Swim Team
01/27/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
30.78
30.78
100 Back
32.68
1:03.46
100 Back
1:03.46
393
Nathan
Nguyen
1:03.51
16
B Min
BB: 1:00.59 (+2.92s | 4.6%)
East Bay Bat Rays
07/15/2023
Zone 2 Summer Championships
394
Ruofei
Yang
1:03.52
16
B Min
BB: 1:00.59 (+2.93s | 4.6%)
04/24/2024
2024 SCVAL De Anza Division Championship Meet
50 Back
30.68
30.68
100 Back
32.84
1:03.52
100 Back
1:03.52
395
Caleb
Jiang
1:03.53
15
B Min
BB: 1:00.59 (+2.94s | 4.6%)
Unattached
03/09/2024
Pleasanton Seahawks SC Senior Open
50 Back
31.31
31.31
100 Back
32.22
1:03.53
100 Back
1:03.53
396
Christopher
Winalski
1:03.54
15
B Min
BB: 1:00.59 (+2.95s | 4.6%)
Quicksilver Swimming
01/28/2022
2022 Z1S Brian Malick Memorial Meet
397
Lucas
Patel
1:03.58
16
B Min
BB: 1:00.59 (+2.99s | 4.7%)
Diablo Aquatics
09/28/2024
Orinda Aquatics SC C B BB+ Meet
398
Matthew
Lkhagvasuren
1:03.59
16
B Min
BB: 1:00.59 (+3.00s | 4.7%)
Orinda Aquatics
01/11/2025
Crow Canyon Sharks Shortcourse C B BB+
399
Alex
Powell
1:03.60
14
B Min
BB: 1:00.59 (+3.01s | 4.7%)
Ladera Oaks
10/29/2022
SUNN Fall Classic C B A Short Course Meet
400
Mirek
Hanacek
1:03.64
13
B Min
BB: 1:00.59 (+3.05s | 4.8%)
Hills Hurricane Swimming
07/11/2021
7