601
Isaac
Helliwell
57.47
15
B Min
BB: 55.99 (+1.48s | 2.6%)
South Valley Makos
12/08/2023
Zone 1 South AGC Minus Year End
602
Allen
Tam
57.50
13
B Min
BB: 55.99 (+1.51s | 2.6%)
South San Francisco Aquatics
09/17/2022
SSF C B A+ Meet SCY
603
Joseph
Shin
57.53
15
B Min
BB: 55.99 (+1.54s | 2.7%)
Valley Splash
01/26/2024
2024 Brian Malick Memorial Z1S Championships
604
Caleb
McEuen
57.54
17
B Min
BB: 55.99 (+1.55s | 2.7%)
South Valley Makos
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
605
Daniel
Perez
57.56
17
B Min
BB: 55.99 (+1.57s | 2.7%)
DeAnza Cupertino Aquatics
07/19/2025
2025 DACA SC CBA Meet
606
Shauryan
Kanaujia
57.57
15
B Min
BB: 55.99 (+1.58s | 2.7%)
Santa Clara Swim Club
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet
607
Lionardo
Wills
57.58
15
B Min
BB: 55.99 (+1.59s | 2.8%)
Piranha Swimming
02/09/2024
VJO February Frost C B A+
608
Richard
Guo
57.61
15
B Min
BB: 55.99 (+1.62s | 2.8%)
San Ramon Valley Aquatics
11/18/2023
LAC Nov 18 Quad Meet
609
Tayte
Lee
57.65
15
B Min
BB: 55.99 (+1.66s | 2.9%)
Douglas Dolfins Swim Team
09/15/2023
Molly Lahlum Memorial Autumn Freeze
50 Free
27.66
27.66
100 Free
29.99
57.65
100 Free
57.65
610
Karim
Baba
57.65
13
B Min
BB: 55.99 (+1.66s | 2.9%)
South San Francisco Aquatics
12/10/2022
Daly City Dolphins Aquatics Club
611
Kaiden
Huynh
57.69
15
B Min
BB: 55.99 (+1.70s | 2.9%)
Santa Clara Swim Club
01/26/2024
2024 Brian Malick Memorial Z1S Championships
612
Sean
Gwin
57.70
15
B Min
BB: 55.99 (+1.71s | 3.0%)
Quicksilver Swimming
02/18/2023
2023 Milpitas Aquatic Club Senior Open T F
50 Free
27.76
27.76
100 Free
29.94
57.70
100 Free
57.70
613
Ari
Blacher
57.72
13
B Min
BB: 55.99 (+1.73s | 3.0%)
North Bay Aquatics
07/25/2021
NBA_MONT Dual Meet
50 Free
28.14
28.14
100 Free
29.58
57.72
100 Free
57.72
614
Jacob
Nguyen
57.73
14
B Min
BB: 55.99 (+1.74s | 3.0%)
San Ramon Valley Aquatics
03/10/2023
2023 Spring Age Group Championships SCSC
615
Rishab
Burli
57.76
16
B Min
BB: 55.99 (+1.77s | 3.1%)
Pleasanton Seahawks
03/09/2024
Pleasanton Seahawks SC Senior Open
50 Free
27.98
27.98
100 Free
29.78
57.76
100 Free
57.76
616
Michael
Lim
57.79
15
B Min
BB: 55.99 (+1.80s | 3.1%)
Burlingame Aquatics
11/17/2023
PSL Pumpkin Spice Lover CBA+ Meet
617
Farzan
Sadeghi
57.81
17
B Min
BB: 55.99 (+1.82s | 3.1%)
Otter Swim Club
11/14/2025
PSL Pumpkin Spice Lovers 25 129
618
Lucas
Peng
57.87
16
B Min
BB: 55.99 (+1.88s | 3.2%)
San Ramon Valley Aquatics
11/02/2024
SRVA SCY CBBB+
619
Kirill
Khramcov
57.88
14
B Min
BB: 55.99 (+1.89s | 3.3%)
Bulldog Swim Club
03/12/2022
PSL SC C B A+
620
Maddox
McClellan
57.88
14
B Min
BB: 55.99 (+1.89s | 3.3%)
North Bay Aquatics
11/05/2022
TCA Short Course C B A+
50 Free
27.93
27.93
100 Free
29.95
57.88
100 Free
57.88
621
Shea
Turon
57.89
15
B Min
BB: 55.99 (+1.90s | 3.3%)
St Mary\\\\\\'s College High School
04/25/2024
2024 TCAL Swimming Diving Championships
50 Free
27.75
27.75
100 Free
30.14
57.89
100 Free
57.89
622
Isaac
Choi
57.93
16
B Min
BB: 55.99 (+1.94s | 3.3%)
Quicksilver Swimming
11/04/2023
QSS Short Course Distance CBA+ Meet
50 Free
27.81
27.81
100 Free
30.12
57.93
100 Free
57.93
623
Alex
Wang
57.94
14
B Min
BB: 55.99 (+1.95s | 3.4%)
Unattached
03/05/2022
PC Short Course Senior Open
50 Free
27.71
27.71
100 Free
30.23
57.94
100 Free
57.94
624
Ryan
Sacco
57.95
14
B Min
BB: 55.99 (+1.96s | 3.4%)
Quicksilver Swimming
03/26/2022
QSS Watsonville Age Group
625
Ethan
Bissell
57.97
16
B Min
BB: 55.99 (+1.98s | 3.4%)
DeAnza Cupertino Aquatics
11/17/2023
Alto Fall Frolic 2023
50 Free
27.51
27.51
100 Free
30.46
57.97
100 Free
57.97
626
Joaquin
Recinos
57.99
14
B Min
BB: 55.99 (+2.00s | 3.4%)
Tiger Aquatics
09/24/2022
TCA Short Course Senior Open Meet
50 Free
27.41
27.41
100 Free
30.58
57.99
100 Free
57.99
627
Lucas
Sepe
57.99
15
B Min
BB: 55.99 (+2.00s | 3.4%)
Swim South Bay
10/22/2022
Orinda Aquatics PC Senior SC
50 Free
27.56
27.56
100 Free
30.43
57.99
100 Free
57.99
628
Anderson
WU
58.02
15
B Min
BB: 55.99 (+2.03s | 3.5%)
Fog City Hammerheads
10/27/2023
TYR BAC Spooky Fall Classic C B A+ Meet
50 Free
27.62
27.62
100 Free
30.40
58.02
100 Free
58.02
629
Mario
DeIanni
58.03
16
B Min
BB: 55.99 (+2.04s | 3.5%)
Napa Valley Swim Team
08/04/2023
2023 REAL Championships
50 Free
27.36
27.36
100 Free
30.67
58.03
100 Free
58.03
630
Nova
Auerbach
58.04
17
B Min
BB: 55.99 (+2.05s | 3.5%)
Unattached
03/22/2025
PSL SC CBA+ Meet
631
Bryce
Chen
58.06
13
B Min
BB: 55.99 (+2.07s | 3.6%)
Santa Clara Swim Club
10/22/2021
2021Quicksilver October Spooktacular
50 Free
27.80
27.80
100 Free
30.26
58.06
100 Free
58.06
632
Simon
March-Cunningham
58.07
13
B Min
BB: 55.99 (+2.08s | 3.6%)
Piedmont Swim Team
03/28/2021
3 28
633
Ethan
Wang
58.09
14
B Min
BB: 55.99 (+2.10s | 3.6%)
Peak Swimming
07/15/2022
MAC July Invite
634
Joshua
Williams
58.10
12
B Min
BB: 55.99 (+2.11s | 3.6%)
Quicksilver Swimming
04/11/2021
2021 QSS Intrasquad Meet
50 Free
27.98
27.98
100 Free
30.12
58.10
100 Free
58.10
635
Thomas
Cairns
58.12
14
B Min
BB: 55.99 (+2.13s | 3.7%)
Unattached
03/26/2022
Alto Rock The Blocks Invitational
50 Free
27.35
27.35
100 Free
30.77
58.12
100 Free
58.12
636
Elijah
Brown
58.14
15
B Min
BB: 55.99 (+2.15s | 3.7%)
Santa Clara Swim Club
09/21/2024
2024 PASA SC Super League Meet
50 Free
28.35
28.35
100 Free
29.79
58.14
100 Free
58.14
637
Jonathan
Martins
58.14
14
B Min
BB: 55.99 (+2.15s | 3.7%)
Pacifica Sea Lions
02/12/2022
2022 Pacific Swimming SC Senior Open T F
50 Free
27.66
27.66
100 Free
30.48
58.14
100 Free
58.14
638
Caleb
Sze
58.15
17
B Min
BB: 55.99 (+2.16s | 3.7%)
Unattached
02/01/2025
Alto Swim Club Valentine Classic
50 Free
28.34
28.34
100 Free
29.81
58.15
100 Free
58.15
639
Nikhil
Sivamurthy
58.17
13
B Min
BB: 55.99 (+2.18s | 3.7%)
Palo Alto Stanford Aquatics
07/24/2022
2022 PASA Summer Palooza
50 Free
27.86
27.86
100 Free
30.31
58.17
100 Free
58.17
640
Cornelius
Lawrence
58.21
14
B Min
BB: 55.99 (+2.22s | 3.8%)
Sunnyvale Swim Club
12/11/2021
ALTO Swim Club C B A+
50 Free
27.81
27.81
100 Free
30.40
58.21
100 Free
58.21
641
Alessandro
Carino
58.23
16
B Min
BB: 55.99 (+2.24s | 3.8%)
Clayton Valley High School
04/25/2024
DAL Championships 2024
50 Free
27.23
27.23
100 Free
31.00
58.23
100 Free
58.23
642
Nikita
Sachenko
58.23
17
B Min
BB: 55.99 (+2.24s | 3.8%)
Pine Crest Swim Team
09/27/2025
61st Woodson Invitational
50 Free
27.28
27.28
50 Free
27.28
100 Free
30.95
58.23
50 Free
30.95
643
Dawson
Rafael
58.28
14
B Min
BB: 55.99 (+2.29s | 3.9%)
Valley Splash
01/27/2023
2023 Brian Malick Memorial Z1S Championships
644
Ian
Kim
58.29
15
B Min
BB: 55.99 (+2.30s | 3.9%)
Burlingame Aquatics
10/01/2022
2022 10 DACA SC CBA+
645
Nolan
Huoh
58.29
15
B Min
BB: 55.99 (+2.30s | 3.9%)
Bulldog Swim Club
11/16/2024
2024 DACA SC CBA Meet
646
Jason
Longoria
58.30
17
B Min
BB: 55.99 (+2.31s | 4.0%)
Waves Aquatics Napa Valley
02/22/2025
NVST Swimming Into Spring
647
Scott
Dang
58.32
15
B Min
BB: 55.99 (+2.33s | 4.0%)
Sfrp Rossi Swim Team
11/04/2023
TCA November SC C B A+
50 Free
27.16
27.16
100 Free
31.16
58.32
100 Free
58.32
648
Enosh
Espino
58.34
17
B Min
BB: 55.99 (+2.35s | 4.0%)
East Bay Silver Dolphins
09/27/2025
Orinda Aquatics SC C B BB+ Meet
649
Tobias
Lee
58.34
15
B Min
BB: 55.99 (+2.35s | 4.0%)
Monterey Bay Swim Club
08/06/2022
Coast Valley Aquatics League Championships
650
Weston
Weiss
58.35
14
B Min
BB: 55.99 (+2.36s | 4.0%)
Santa Clara Swim Club
01/26/2024
2024 Brian Malick Memorial Z1S Championships