501
Jack
Widman
55.56
16
BB Min
A: 51.69 (+3.87s | 7.0%)
Aptos Cabrillo Swim Club
07/19/2024
Coast Valley Aquatics Short Course Champs
502
Andrew
Getty
55.56
18
BB Min
A: 51.69 (+3.87s | 7.0%)
Valley Vista Swim Team
11/28/2025
PC SC Senior Open PF
50 Free
25.95
25.95
100 Free
29.61
55.56
100 Free
55.56
503
Cuauhtemoc
Aguilar
55.57
16
BB Min
A: 51.69 (+3.88s | 7.0%)
Neptune Swimming
12/13/2024
Neptune Swimming Swim Like The Dickens
50 Free
26.88
26.88
100 Free
28.69
55.57
100 Free
55.57
504
Donald
Pearman IV
55.58
17
BB Min
A: 51.69 (+3.89s | 7.0%)
Brentwood Seawolves
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Free
25.82
25.82
100 Free
29.76
55.58
100 Free
55.58
505
Zachary
Dortch
55.59
15
BB Min
A: 51.69 (+3.90s | 7.0%)
Alameda Gators
08/04/2023
2023 City Of Alameda Swim Championships
506
Landau
Tzou
55.67
14
BB Min
A: 51.69 (+3.98s | 7.1%)
Peak Swimming
01/27/2023
2023 Brian Malick Memorial Z1S Championships
507
John
Fan
55.68
15
BB Min
A: 51.69 (+3.99s | 7.2%)
Palo Alto Stanford Aquatics
02/25/2023
2023 PASA Last Chance Meet
508
Angelo
Mindanao
55.70
17
BB Min
A: 51.69 (+4.01s | 7.2%)
East Bay Bat Rays
10/18/2025
PC CDST SC C B BB+
509
Max
Rebro
55.75
17
BB Min
A: 51.69 (+4.06s | 7.3%)
Piedmont Swim Team
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Free
27.05
27.05
100 Free
28.70
55.75
100 Free
55.75
510
Oliver
Boesch
55.76
14
BB Min
A: 51.69 (+4.07s | 7.3%)
Palo Alto Stanford Aquatics
06/12/2021
June 12 PASA Intersquad Meet
50 Free
26.93
26.93
100 Free
28.83
55.76
100 Free
55.76
511
Samuel
Clarke
55.76
18
BB Min
A: 51.69 (+4.07s | 7.3%)
Seaside Aquatic Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
512
Espen
Callahan
55.79
17
BB Min
A: 51.69 (+4.10s | 7.3%)
Almaden Riptide
01/16/2026
2026 Brian Malick Memorial Z1S Championships
513
Dilipp
Stauffer
55.80
14
BB Min
A: 51.69 (+4.11s | 7.4%)
Palo Alto Stanford Aquatics
11/19/2022
PASA 2022 Fall Last Chance Meet
50 Free
26.98
26.98
100 Free
28.82
55.80
100 Free
55.80
514
Jonas
Pilkauskas
55.81
17
BB Min
A: 51.69 (+4.12s | 7.4%)
YMCA Presidio Aquatics
12/19/2025
ALTO Candy Cane Classic
50 Free
25.90
25.90
100 Free
29.91
55.81
100 Free
55.81
515
Jacob
Ng
55.85
15
BB Min
A: 51.69 (+4.16s | 7.4%)
Unattached
03/23/2024
PSL SC CBA+ Meet
516
Adam
Tsou
55.87
18
BB Min
A: 51.69 (+4.18s | 7.5%)
Santa Clara Swim Club
05/11/2025
Senior Walk On Meet
50 Free
27.10
27.10
100 Free
28.77
55.87
100 Free
55.87
517
Xavier
Thayer
55.88
15
BB Min
A: 51.69 (+4.19s | 7.5%)
Livermore AquaCowboys
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Free
26.43
26.43
100 Free
29.45
55.88
100 Free
55.88
518
Benjamin
Chan
55.93
15
BB Min
A: 51.69 (+4.24s | 7.6%)
Hills Hurricane Swimming
03/23/2024
California Dolphins Swim Team SC C B BB+
519
Allen
Tam
55.94
16
BB Min
A: 51.69 (+4.25s | 7.6%)
Milpitas Aquatic Club
09/14/2024
Milpitas Aquatic Club SC CBA+ Meet
520
Patrick
Amyx
55.95
18
BB Min
A: 51.69 (+4.26s | 7.6%)
Swim South Bay
12/04/2025
2025 Holiday Swim Festival
50 Free
26.73
26.73
100 Free
29.22
55.95
100 Free
55.95
521
Thomas
Martinic
55.96
13
BB Min
A: 51.69 (+4.27s | 7.6%)
Hills Hurricane Swimming
03/05/2022
PC Short Course Senior Open
50 Free
26.80
26.80
100 Free
29.16
55.96
100 Free
55.96
522
Jaimisen
Foster
55.98
16
BB Min
A: 51.69 (+4.29s | 7.7%)
Livermore AquaCowboys
02/22/2024
2024 Juanita Allington Memorial
50 Free
26.36
26.36
100 Free
29.62
55.98
100 Free
55.98
523
Shaune
Mercado
56.02
14
B Min
BB: 55.99 (+0.03s | 0.1%)
Seaside Aquatic Club
08/04/2023
CVAL Champsionships
50 Free
26.60
26.60
100 Free
29.42
56.02
100 Free
56.02
524
Jayden
Hwang
56.03
16
B Min
BB: 55.99 (+0.04s | 0.1%)
Orinda Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Free
26.29
26.29
100 Free
29.74
56.03
100 Free
56.03
525
Isaias
Zavala
56.04
13
B Min
BB: 55.99 (+0.05s | 0.1%)
MP
02/19/2022
NVST Short Course PC C B A+
526
Antonio
Montes
56.05
17
B Min
BB: 55.99 (+0.06s | 0.1%)
Seaside Aquatic Club
07/18/2025
CVAL
527
Oliver
Roman
56.09
14
B Min
BB: 55.99 (+0.10s | 0.2%)
DeAnza Cupertino Aquatics
10/23/2021
SUNN Fall Classic C B A Short Course Meet
528
Colby
Laser
56.15
14
B Min
BB: 55.99 (+0.16s | 0.3%)
Unattached
04/27/2022
PAL Bay Division Championship HS Meet
529
Theo
Seifert
56.16
17
B Min
BB: 55.99 (+0.17s | 0.3%)
Lakeridge Swim Team
11/08/2024
2024 NV State Championships
50 Free
27.29
27.29
100 Free
28.87
56.16
100 Free
56.16
530
Nathan
Chen
56.16
17
B Min
BB: 55.99 (+0.17s | 0.3%)
South Valley Stingrays
01/16/2026
2026 Brian Malick Memorial Z1S Championships
531
Nathanuel
Chan
56.16
15
B Min
BB: 55.99 (+0.17s | 0.3%)
Fog City Hammerheads
09/21/2024
South San Francisco C B A+
532
Hyeonmin
Seo
56.16
15
B Min
BB: 55.99 (+0.17s | 0.3%)
Santa Clara Swim Club
11/12/2022
2022 Santa Clara Vs DART SC Dual Meet
50 Free
26.42
26.42
100 Free
29.74
56.16
100 Free
56.16
533
William
Salvador
56.17
17
B Min
BB: 55.99 (+0.18s | 0.3%)
Sunnyvale Swim Club
10/26/2024
2024 SUNN Fall Classic CBA+ Meet
534
Rex
Riedel
56.20
14
B Min
BB: 55.99 (+0.21s | 0.4%)
North Bay Aquatics
11/04/2023
TCA November SC C B A+
50 Free
26.82
26.82
100 Free
29.38
56.20
100 Free
56.20
535
Zachary
Rodrigues
56.20
14
B Min
BB: 55.99 (+0.21s | 0.4%)
Quicksilver Swimming
05/08/2022
Senior Walk On Meet
50 Free
26.72
26.72
100 Free
29.48
56.20
100 Free
56.20
536
Brandon
Wang
56.21
15
B Min
BB: 55.99 (+0.22s | 0.4%)
Peak Swimming
10/08/2022
Gilroy Gators And Los Gatos Swim Club S C
537
Meddy
Ben Ayed
56.22
15
B Min
BB: 55.99 (+0.23s | 0.4%)
California Dolphins Swim Team
12/09/2023
SRVA SCY CBBB+
538
Michael
Yang
56.24
16
B Min
BB: 55.99 (+0.25s | 0.4%)
Burlingame Aquatics
05/05/2024
2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Free
26.76
26.76
100 Free
29.48
56.24
100 Free
56.24
539
Luke
Kawaja
56.27
14
B Min
BB: 55.99 (+0.28s | 0.5%)
YMCA Presidio Aquatics
12/09/2022
Neptune Swimming Swim Like The Dickens
50 Free
25.79
25.79
100 Free
30.48
56.27
100 Free
56.27
540
Cillian
McBride
56.28
16
B Min
BB: 55.99 (+0.29s | 0.5%)
AC Swim Club
02/01/2025
2025 Peggy Ramirez Memorial Z3 Winter Champs
541
Liam
Rutigliano
56.33
13
B Min
BB: 55.99 (+0.34s | 0.6%)
Gilroy Gators Swim Team
11/18/2022
2022 MAC SC CBA Meet
542
Hunter
Steele
56.38
13
B Min
BB: 55.99 (+0.39s | 0.7%)
Carson Tigersharks
11/11/2021
2021 NV State Championships
50 Free
27.65
27.65
100 Free
28.73
56.38
100 Free
56.38
543
Tyler
HO
56.39
15
B Min
BB: 55.99 (+0.40s | 0.7%)
Daly City Dolphins
01/27/2024
2024 Zone 1 North Championships
50 Free
27.27
27.27
100 Free
29.12
56.39
100 Free
56.39
544
Lucas
Goss
56.39
16
B Min
BB: 55.99 (+0.40s | 0.7%)
Douglas Dolfins Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 Free
26.90
26.90
100 Free
29.49
56.39
100 Free
56.39
545
William
Olsen
56.41
15
B Min
BB: 55.99 (+0.42s | 0.7%)
Almaden Riptide
01/26/2024
2024 Brian Malick Memorial Z1S Championships
546
Jake
Primmer
56.41
13
B Min
BB: 55.99 (+0.42s | 0.7%)
Quicksilver Swimming
04/11/2021
2021 QSS Intrasquad Meet
50 Free
26.99
26.99
100 Free
29.42
56.41
100 Free
56.41
547
Evan
Naito
56.41
16
B Min
BB: 55.99 (+0.42s | 0.7%)
Unattached
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Free
26.47
26.47
100 Free
29.94
56.41
100 Free
56.41
548
Orion
Meaux
56.45
15
B Min
BB: 55.99 (+0.46s | 0.8%)
Unattached
02/18/2023
2023 Milpitas Aquatic Club Senior Open T F
50 Free
26.73
26.73
100 Free
29.72
56.45
100 Free
56.45
549
Jaylen
Yu
56.45
16
B Min
BB: 55.99 (+0.46s | 0.8%)
DeAnza Cupertino Aquatics
11/16/2024
2024 DACA SC CBA Meet
550
Andrew
Hunyady
56.48
14
B Min
BB: 55.99 (+0.49s | 0.9%)
Unattached
04/28/2022
WCAL Championship HS Meet