501
Chaeyul
Lee
1:07.43
15
B Min
BB: 1:02.69 (+4.74s | 7.0%)
Reno High School
05/10/2024
Northern Region Swimming Trials And Finals
50 Back
32.15
32.15
100 Back
35.28
1:07.43
100 Back
1:07.43
502
Throyden
Yavuzer-Judd
1:07.43
14
B Min
BB: 1:02.69 (+4.74s | 7.0%)
Orinda Aquatics
07/20/2024
Zone 2 Summer Championships
50 Back
33.37
33.37
100 Back
34.06
1:07.43
100 Back
1:07.43
503
Ankit
Nanda
1:07.45
14
B Min
BB: 1:02.69 (+4.76s | 7.1%)
Alto Swim Club
01/13/2024
South San Francisco C B A+
504
Peyton
Thompson
1:07.45
13
B Min
BB: 1:02.69 (+4.76s | 7.1%)
Lakeridge Swim Team
03/23/2024
2024 NNA Age Group Open
505
Nathaniel
Jandinero
1:07.46
15
B Min
BB: 1:02.69 (+4.77s | 7.1%)
Seaside Aquatic Club
07/19/2024
Coast Valley Aquatics Short Course Champs
506
Aden
Chau
1:07.46
16
B Min
BB: 1:02.69 (+4.77s | 7.1%)
South San Francisco Aquatics
10/11/2025
SSF October Splash C B A+ Meet
507
Yunji
Zuo
1:07.52
14
B: 1:07.49 (+0.03s | 0.0%)
Milpitas Aquatic Club
09/14/2024
Milpitas Aquatic Club SC CBA+ Meet
508
Hudson
Yee
1:07.55
15
B: 1:07.49 (+0.06s | 0.1%)
Tri Valley Aquatics
07/20/2024
Zone 2 Summer Championships
50 Back
33.13
33.13
100 Back
34.42
1:07.55
100 Back
1:07.55
509
Alvin
Cheung
1:07.56
15
B: 1:07.49 (+0.07s | 0.1%)
Boys & Girls Club of SF
10/26/2024
TYR BAC Spooky Fall Classic C B A+ Meet
50 Back
33.62
33.62
100 Back
33.94
1:07.56
100 Back
1:07.56
510
Grayson
Biggio
1:07.56
16
B: 1:07.49 (+0.07s | 0.1%)
AC Swim Club
09/27/2025
Neptune Swimming Fall Classic
50 Back
33.51
33.51
100 Back
34.05
1:07.56
100 Back
1:07.56
511
Kevin
Han
1:07.58
14
B: 1:07.49 (+0.09s | 0.1%)
California Dolphins Swim Team
02/17/2024
Ruby Hill Aquatics SC C B BB+ Meet
512
Julius
Bach
1:07.64
14
B: 1:07.49 (+0.15s | 0.2%)
Alto Swim Club
11/17/2023
Alto Fall Frolic 2023
50 Back
32.49
32.49
100 Back
35.15
1:07.64
100 Back
1:07.64
513
Jonathan
Pangilinan
1:07.72
14
B: 1:07.49 (+0.23s | 0.3%)
Daly City Dolphins
12/09/2023
DCD Winter Holiday Splash CBA+ Meet
514
Espen
Callahan
1:07.78
16
B: 1:07.49 (+0.29s | 0.4%)
Unattached
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
33.00
33.00
100 Back
34.78
1:07.78
100 Back
1:07.78
515
Ashton
NG
1:07.78
13
B: 1:07.49 (+0.29s | 0.4%)
Milpitas Aquatic Club
01/27/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
33.63
33.63
100 Back
34.15
1:07.78
100 Back
1:07.78
516
Xavier
Thayer
1:07.81
15
B: 1:07.49 (+0.32s | 0.5%)
Livermore AquaCowboys
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
33.88
33.88
100 Back
33.93
1:07.81
100 Back
1:07.81
517
Nicholas
Davitiani
1:07.81
12
B: 1:07.49 (+0.32s | 0.5%)
Walnut Creek Aquabears
12/10/2022
SRVA SCY CBBB+
518
Thomas
Schmidt
1:07.82
16
B: 1:07.49 (+0.33s | 0.5%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
33.08
33.08
100 Back
34.74
1:07.82
100 Back
1:07.82
519
Hunter
Burns
1:07.82
14
B: 1:07.49 (+0.33s | 0.5%)
Terrapins Swim Team
01/13/2024
2024 Tiger Aquatics C B BB+
520
Brody
Osborne
1:07.83
13
B: 1:07.49 (+0.34s | 0.5%)
Reno Aquatic Club
01/12/2024
2024 Blizzard Blast
50 Back
33.43
33.43
100 Back
34.40
1:07.83
100 Back
1:07.83
521
Eugene
Zhou
1:07.83
14
B: 1:07.49 (+0.34s | 0.5%)
California Dolphins Swim Team
12/14/2024
2024 12 14 CDST SC C B BB+ Meet
522
Evan
Miller
1:07.85
14
B: 1:07.49 (+0.36s | 0.5%)
Thunder Coast Aquatics
02/24/2024
NVST Short Course PC C B A+
523
Teodor
Demirev
1:07.88
14
B: 1:07.49 (+0.39s | 0.6%)
Humboldt Swim Club
09/27/2024
Neptune Swimming Fall Classic
50 Back
33.24
33.24
100 Back
34.64
1:07.88
100 Back
1:07.88
524
Yixuan
Wang
1:07.91
15
B: 1:07.49 (+0.42s | 0.6%)
SFRP Rossi Swim Team
09/14/2024
WANV CBA+ Endless Summer Meet
525
Ethan
He
1:07.96
16
B: 1:07.49 (+0.47s | 0.7%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
526
Jason
Buckallew
1:07.97
14
B: 1:07.49 (+0.48s | 0.7%)
Milpitas Aquatic Club
10/21/2023
OAPB SC Senior Open 102123102223
50 Back
32.64
32.64
100 Back
35.33
1:07.97
100 Back
1:07.97
527
Mason
Lien
1:07.98
14
B: 1:07.49 (+0.49s | 0.7%)
DeAnza Cupertino Aquatics
07/21/2023
DACA Quad Meet
50 Back
33.82
33.82
100 Back
34.16
1:07.98
100 Back
1:07.98
528
Brandon
Hoover
1:08.04
15
B: 1:07.49 (+0.55s | 0.8%)
Palo Alto Stanford Aquatics
10/11/2025
SSF October Splash C B A+ Meet
529
Alan
Chan
1:08.04
16
B: 1:07.49 (+0.55s | 0.8%)
California Dolphins Swim Team
07/26/2025
Zone 2 Summer Championships
530
Daniel
Nae
1:08.10
15
B: 1:07.49 (+0.61s | 0.9%)
Swim South Bay
01/24/2025
2025 Brian Malick Memorial Z1S Championships
531
Jack
WU
1:08.11
13
B: 1:07.49 (+0.62s | 0.9%)
Pleasanton Seahawks
10/01/2022
Terrapins SCY C B BB+ Meet
532
Bryant
Cho
1:08.12
14
B: 1:07.49 (+0.63s | 0.9%)
San Jose Goosemonkeys
01/24/2025
2025 Brian Malick Memorial Z1S Championships
533
Desmond
Panlilio
1:08.14
13
B: 1:07.49 (+0.65s | 1.0%)
Vallejo Aquatic Club
02/18/2023
2023 Milpitas Aquatic Club Senior Open T F
50 Back
33.19
33.19
100 Back
34.95
1:08.14
100 Back
1:08.14
534
Aaronn
Grina
1:08.16
14
B: 1:07.49 (+0.67s | 1.0%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
535
Grayson
Manz
1:08.17
14
B: 1:07.49 (+0.68s | 1.0%)
Diablo Aquatics
09/30/2023
Orinda Aquatics SC C B BB+
536
John
DeDominicis
1:08.22
15
B: 1:07.49 (+0.73s | 1.1%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
33.37
33.37
100 Back
34.85
1:08.22
100 Back
1:08.22
537
Aden
Fang
1:08.23
15
B: 1:07.49 (+0.74s | 1.1%)
South San Francisco Aquatics
01/11/2025
South San Francisco New Year Splash C B A+
538
Giovanni
Valle
1:08.24
15
B: 1:07.49 (+0.75s | 1.1%)
South Valley Stingrays
09/27/2025
2025 MAC Season Kick Off
539
Cody
Lieu
1:08.24
13
B: 1:07.49 (+0.75s | 1.1%)
Unattached
01/27/2024
2024 Zone 1 North Championships
50 Back
33.30
33.30
100 Back
34.94
1:08.24
100 Back
1:08.24
540
Djoni
Muresan
1:08.25
16
B: 1:07.49 (+0.76s | 1.1%)
Santa Clara Swim Club
09/27/2025
2025 MAC Season Kick Off
541
Martin
Abucejo
1:08.30
12
B: 1:07.49 (+0.81s | 1.2%)
Palo Alto Stanford Aquatics
04/07/2022
2022 Pacific Swimming SC Far Western Champs
542
Lucas
Chang
1:08.31
14
B: 1:07.49 (+0.82s | 1.2%)
Burlingame Aquatics
12/13/2024
PSL Winter Is For Winning T F Invitatation
50 Back
33.99
33.99
100 Back
34.32
1:08.31
100 Back
1:08.31
543
Samuel
Foo
1:08.31
13
B: 1:07.49 (+0.82s | 1.2%)
Burlingame Aquatics
03/26/2022
Alto Rock The Blocks Invitational
50 Back
32.79
32.79
100 Back
35.52
1:08.31
100 Back
1:08.31
544
William
Deng
1:08.32
15
B: 1:07.49 (+0.83s | 1.2%)
Unattached
02/17/2024
SRVA SCY CBBB+
545
Alexander
Kurniawan
1:08.33
14
B: 1:07.49 (+0.84s | 1.2%)
San Ramon Valley Aquatics
12/09/2023
SRVA SCY CBBB+
546
Nathan
Lee
1:08.33
13
B: 1:07.49 (+0.84s | 1.2%)
Milpitas Aquatic Club
09/23/2022
SCSC $ Bay CBA+
547
Brandon
Pon
1:08.36
12
B: 1:07.49 (+0.87s | 1.3%)
Quicksilver Swimming
10/22/2021
2021Quicksilver October Spooktacular
50 Back
33.12
33.12
100 Back
35.24
1:08.36
100 Back
1:08.36
548
Nathan
Villegas
1:08.41
14
B: 1:07.49 (+0.92s | 1.3%)
Pleasanton Seahawks
12/14/2024
2024 12 14 CDST SC C B BB+ Meet
549
Kyle
Pfeifer
1:08.42
14
B: 1:07.49 (+0.93s | 1.4%)
South Valley Stingrays
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
32.04
32.04
100 Back
36.37
1:08.42
100 Back
1:08.42
550
Leo
Lee
1:08.44
13
B: 1:07.49 (+0.95s | 1.4%)
Aptos Cabrillo Swim Club
03/22/2024
2024 Milpitas Aquatic Club SC CBA+ Meet