451
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
452
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
453
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
454
Luke
Hedges
1:07.58
13
B: 1:07.49 (+0.09s | 0.1%)
Unattached
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
455
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
456
Walker
Wilson
1:07.64
14
B: 1:07.49 (+0.15s | 0.2%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
457
William
Zhou
1:07.68
15
B: 1:07.49 (+0.19s | 0.3%)
Livermore AquaCowboys
01/31/2026
Zone 2 Winter Championship Meet
458
Maksim
Kolesnikov
1:07.70
15
B: 1:07.49 (+0.21s | 0.3%)
Swim South Bay
01/16/2026
2026 Brian Malick Memorial Z1S Championships
459
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
460
Adam
Aly
1:07.78
14
B: 1:07.49 (+0.29s | 0.4%)
Livermore AquaCowboys
12/14/2024
Richard Thorntorn Memorial Meet SCY CBBB+
461
Nicholas
Davitiani
1:07.81
12
B: 1:07.49 (+0.32s | 0.5%)
Walnut Creek Aquabears
12/10/2022
SRVA SCY CBBB+
462
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+
463
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
464
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
465
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
466
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
467
Tommaso
Farronato
1:08.03
14
B: 1:07.49 (+0.54s | 0.8%)
Ladera Oaks
12/04/2025
2025 Holiday Swim Festival
50 Back
32.43
32.43
100 Back
35.59
1:08.02
100 Back
1:08.02
468
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
469
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
470
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
471
Max
Tang
1:08.13
15
B: 1:07.49 (+0.64s | 0.9%)
Palo Alto Stanford Aquatics
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
32.87
32.87
100 Back
35.26
1:08.13
100 Back
1:08.13
472
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
473
Matthew
Luenberger
1:08.18
16
B: 1:07.49 (+0.69s | 1.0%)
Palo Alto Stanford Aquatics
01/24/2026
2026 Zone 1 North Championships
50 Back
33.36
33.36
100 Back
34.82
1:08.18
100 Back
1:08.18
474
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+
475
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
476
Siddharth
Salunke
1:08.30
15
B: 1:07.49 (+0.81s | 1.2%)
San Ramon Valley Aquatics
11/08/2025
Brentwood Seawolves SCY C B BB+
477
Nathan
Lee
1:08.33
13
B: 1:07.49 (+0.84s | 1.2%)
Milpitas Aquatic Club
09/23/2022
SCSC $ Bay CBA+
478
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
479
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
480
Alexander
McDonald
1:08.45
13
B: 1:07.49 (+0.96s | 1.4%)
Alto Swim Club
11/12/2022
Alto Meet November 12 13 2022
50 Back
34.58
34.58
100 Back
33.87
1:08.45
100 Back
1:08.45
481
Juan
Mejia
1:08.46
14
B: 1:07.49 (+0.97s | 1.4%)
Neptune Swimming
12/06/2025
Neptune Swimming Swim Like The Dickens
50 Back
33.46
33.46
100 Back
35.00
1:08.46
100 Back
1:08.46
482
Aiden
Frisinger
1:08.47
14
B: 1:07.49 (+0.98s | 1.4%)
Napa Valley Swim Team
01/20/2024
Peggy Ramirez Memorial Zone 3 Winter Champs
50 Back
33.15
33.15
100 Back
35.32
1:08.47
100 Back
1:08.47
483
Nicholas
Rish
1:08.61
14
B: 1:07.49 (+1.12s | 1.6%)
San Ramon Valley Aquatics
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
484
Armin
Schneider
1:08.61
14
B: 1:07.49 (+1.12s | 1.6%)
Albany Armada Aquatics
07/20/2024
Zone 2 Summer Championships
50 Back
33.99
33.99
100 Back
34.62
1:08.61
100 Back
1:08.61
485
Zayne
Wachelka
1:08.63
13
B: 1:07.49 (+1.14s | 1.7%)
North Bay Aquatics
07/21/2023
Redwood Empire Swim League Championship
486
Benjamin
Rodriquez Zina
1:08.63
13
B: 1:07.49 (+1.14s | 1.7%)
Terrapins Swim Team
07/15/2023
Zone 2 Summer Championships
487
Owen
Wells
1:08.68
13
B: 1:07.49 (+1.19s | 1.7%)
Quicksilver Swimming
09/23/2022
SCSC $ Bay CBA+
488
Aiden
Wong
1:08.73
15
B: 1:07.49 (+1.24s | 1.8%)
Unattached
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
489
Shulin
LU
1:08.73
13
B: 1:07.49 (+1.24s | 1.8%)
Pleasanton Seahawks
12/09/2023
Livermore Aquacowboys SC C B BB+ Meet
490
Eric
Danson
1:08.74
13
B: 1:07.49 (+1.25s | 1.8%)
Diablo Aquatics
09/16/2023
Crow Canyon Sharks Shortcourse C B BB+
491
Adam
Elshafei
1:08.74
14
B: 1:07.49 (+1.25s | 1.8%)
Unattached
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
492
Graham
Keller
1:08.79
13
B: 1:07.49 (+1.30s | 1.9%)
Palo Alto Stanford Aquatics
03/18/2023
LAMV C B A+
50 Back
34.11
34.11
100 Back
34.68
1:08.79
100 Back
1:08.79
493
Franklin
Valdez
1:08.84
15
B: 1:07.49 (+1.35s | 2.0%)
South Valley Stingrays
01/24/2025
2025 Brian Malick Memorial Z1S Championships
494
Platon
Kolesnikov
1:08.85
13
B: 1:07.49 (+1.36s | 2.0%)
Sunnyvale Swim Club
03/18/2023
LAMV C B A+
50 Back
33.44
33.44
100 Back
35.41
1:08.85
100 Back
1:08.85
495
Arnold
Steely
1:08.87
15
B: 1:07.49 (+1.38s | 2.0%)
Monterey Bay Swim Club
01/24/2025
2025 Brian Malick Memorial Z1S Championships
496
Salinger
Leung
1:08.87
14
B: 1:07.49 (+1.38s | 2.0%)
Sunnyvale Swim Club
07/19/2025
2025 DACA SC CBA Meet
497
Lucian
Porrino
1:08.93
14
B: 1:07.49 (+1.44s | 2.1%)
Sonoma Sea Dragons
11/23/2024
Thankswimming Classic 2024
498
Shravan
Sridhara
1:09.00
13
B: 1:07.49 (+1.51s | 2.2%)
Quicksilver Swimming
09/16/2023
2023 MAC SC CBA+ Meet
499
Sawyer
Soracco-Frick
1:09.01
16
B: 1:07.49 (+1.52s | 2.2%)
San Benito Aquatics
01/16/2026
2026 Brian Malick Memorial Z1S Championships
500
Fergal
Cradock
1:09.03
14
B: 1:07.49 (+1.54s | 2.2%)
Unattached
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet