451
Sinjin
Scozzaro
1:11.82
17
B: 1:05.19 (+6.63s | 9.2%)
North Bay Aquatics
03/03/2023
Vallejo Aquatic Club SC C B A+
50 Back
34.39
34.39
100 Back
37.43
1:11.82
100 Back
1:11.82
452
Aiden
Shi
1:11.86
17
B: 1:05.19 (+6.67s | 9.3%)
Palo Alto Stanford Aquatics
12/21/2024
2024 PASA Winter Frolic Meet @ PALY HS
453
Nova
Auerbach
1:11.90
18
B: 1:05.19 (+6.71s | 9.3%)
Daly City Dolphins
09/21/2024
South San Francisco C B A+
454
Edmond
Tso
1:11.96
18
B: 1:05.19 (+6.77s | 9.4%)
Sfrp Rossi Swim Team
09/14/2024
WANV CBA+ Endless Summer Meet
455
Noah
Ballestrasse
1:12.09
17
B: 1:05.19 (+6.90s | 9.6%)
Swim South Bay
09/23/2022
SCSC $ Bay CBA+
456
Jonathan
Pareigis-Heng
1:12.10
18
B: 1:05.19 (+6.91s | 9.6%)
Unattached
03/23/2024
Los Altos Mountain View AC C B A+
457
Angelo
Aramini
1:12.41
17
B: 1:05.19 (+7.22s | 10.0%)
Reno Aquatic Club
07/30/2021
2021 High Country Short Course Championship
50 Back
34.54
34.54
100 Back
37.87
1:12.41
100 Back
1:12.41
458
Finn
Oloughlin
1:12.52
18
B: 1:05.19 (+7.33s | 10.1%)
YMCA Presidio Aquatics
12/19/2025
ALTO Candy Cane Classic
50 Back
1:12.52
1:12.52
100 Back
0.00
1:12.52
100 Back
1:12.52
459
William
Salvador
1:12.66
18
B: 1:05.19 (+7.47s | 10.3%)
Sunnyvale Swim Club
10/27/2023
2023 SUNN Fall Classic
460
Nicholas
Truong
1:12.69
17
B: 1:05.19 (+7.50s | 10.3%)
Valley Splash
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Back
35.08
35.08
100 Back
37.61
1:12.69
100 Back
1:12.69
461
Jonas
Pilkauskas
1:12.72
17
B: 1:05.19 (+7.53s | 10.4%)
YMCA Presidio Aquatics
11/02/2024
NVST Swimming Into Fall
462
Rowan
Williams
1:13.14
18
B: 1:05.19 (+7.95s | 10.9%)
Santa Cruz Swimming
08/04/2023
CVAL Champsionships
50 Back
35.89
35.89
100 Back
37.25
1:13.14
100 Back
1:13.14
463
Steve
Wong
1:13.55
17
B: 1:05.19 (+8.36s | 11.4%)
San Ramon Valley Aquatics
11/02/2024
SRVA SCY CBBB+
464
Anderson
Amidei
1:13.59
17
B: 1:05.19 (+8.40s | 11.4%)
Swim South Bay
01/24/2025
2025 Brian Malick Memorial Z1S Championships
465
Jayden
Vong
1:13.59
18
B: 1:05.19 (+8.40s | 11.4%)
Pacifica Sea Lions
01/13/2024
South San Francisco C B A+
466
Nicholas
Keng
1:13.59
17
B: 1:05.19 (+8.40s | 11.4%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
36.47
36.47
100 Back
37.12
1:13.59
100 Back
1:13.59
467
Stanley
Lung
1:13.66
17
B: 1:05.19 (+8.47s | 11.5%)
Swim South Bay
01/16/2026
2026 Brian Malick Memorial Z1S Championships
468
William
Garcia
1:14.37
18
B: 1:05.19 (+9.18s | 12.3%)
Reno Aquatic Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
469
Eyad
El Shafei
1:14.43
17
B: 1:05.19 (+9.24s | 12.4%)
Unattached
04/26/2024
EBAL Swim And Dive 2024 Championships
50 Back
36.44
36.44
100 Back
37.99
1:14.43
100 Back
1:14.43
470
Christopher
Tang
1:14.49
17
B: 1:05.19 (+9.30s | 12.5%)
DeAnza Cupertino Aquatics
02/01/2025
Alto Swim Club Valentine Classic
50 Back
35.92
35.92
100 Back
38.57
1:14.49
100 Back
1:14.49
471
Benjamin
Lotosh
1:14.59
17
B: 1:05.19 (+9.40s | 12.6%)
Thunder Coast Aquatics
11/05/2022
TCA Short Course C B A+
50 Back
37.12
37.12
100 Back
37.47
1:14.59
100 Back
1:14.59
472
Daniel
Varganov
1:14.62
17
B: 1:05.19 (+9.43s | 12.6%)
Northern Nevada Aquatics
10/21/2022
2022 KING OF THE HILL CHALLENGE
50 Back
36.60
36.60
100 Back
38.02
1:14.62
100 Back
1:14.62
473
Yat
Lam
1:14.78
17
B: 1:05.19 (+9.59s | 12.8%)
San Ramon Valley Aquatics
11/02/2024
SRVA SCY CBBB+
474
Anderson
WU
1:14.84
18
B: 1:05.19 (+9.65s | 12.9%)
Fog City Hammerheads
09/30/2023
South San Francisco C B A+
475
Francesco
Gozzi
1:14.87
17
B: 1:05.19 (+9.68s | 12.9%)
St. Lawrence Swim Team
01/24/2025
2025 Brian Malick Memorial Z1S Championships
476
Orion
Meaux
1:15.02
18
B: 1:05.19 (+9.83s | 13.1%)
Unattached
02/18/2023
2023 Milpitas Aquatic Club Senior Open T F
50 Back
35.93
35.93
100 Back
39.09
1:15.02
100 Back
1:15.02
477
Zacharie
Bergeron
1:15.07
18
B: 1:05.19 (+9.88s | 13.2%)
Neptune Swimming
09/27/2025
Neptune Swimming Fall Classic
50 Back
36.07
36.07
100 Back
39.00
1:15.07
100 Back
1:15.07
478
Nicholas
Aguilera
1:15.33
18
B: 1:05.19 (+10.14s | 13.5%)
Sunnyvale Swim Club
10/27/2023
2023 SUNN Fall Classic
479
Aayush
Tarhalkar
1:15.54
17
B: 1:05.19 (+10.35s | 13.7%)
Milpitas Aquatic Club
07/15/2022
MAC July Invite
480
Farzan
Sadeghi
1:16.00
18
B: 1:05.19 (+10.81s | 14.2%)
Otter Swim Club
01/11/2025
South San Francisco New Year Splash C B A+
481
Andi
Sun
1:16.08
17
B: 1:05.19 (+10.89s | 14.3%)
Santa Clara Swim Club
11/15/2024
MBSC GSMY Z1S Race To AGC C B A+
482
Heinrich
Vetter
1:16.68
18
B: 1:05.19 (+11.49s | 15.0%)
Seaside Aquatic Club
08/07/2021
Coast Valley Aquatics League
483
Saishyam
Rajesh
1:16.92
17
B: 1:05.19 (+11.73s | 15.2%)
Unattached
02/17/2024
SRVA SCY CBBB+
484
Dylan
Lin
1:17.00
17
B: 1:05.19 (+11.81s | 15.3%)
Sunnyvale Swim Club
03/18/2023
LAMV C B A+
50 Back
37.31
37.31
100 Back
39.69
1:17.00
100 Back
1:17.00
485
Clive
GO
1:17.05
17
B: 1:05.19 (+11.86s | 15.4%)
Daly City Dolphins
12/09/2023
DCD Winter Holiday Splash CBA+ Meet
486
Mateo
Paiva
1:17.28
17
B: 1:05.19 (+12.09s | 15.6%)
Aptos Cabrillo Swim Club
02/25/2023
MBSC C B A+
50 Back
38.88
38.88
100 Back
38.40
1:17.28
100 Back
1:17.28
487
Matthew
Thomas
1:17.42
17
B: 1:05.19 (+12.23s | 15.8%)
Monterey Bay Swim Club
01/16/2026
2026 Brian Malick Memorial Z1S Championships
488
Ryan
Shin
1:17.57
18
B: 1:05.19 (+12.38s | 16.0%)
Unattached
02/24/2024
2024 PASA SC CBA Meet
489
Owen
Seagren
1:17.58
17
B: 1:05.19 (+12.39s | 16.0%)
Seaside Aquatic Club
07/18/2025
CVAL
490
Rolando
Pastrana
1:17.81
17
B: 1:05.19 (+12.62s | 16.2%)
Crescent City Swim Club
11/07/2025
SCAT Open
50 Back
37.64
37.64
100 Back
40.17
1:17.81
100 Back
1:17.81
491
Tyler
Smith
1:18.25
17
B: 1:05.19 (+13.06s | 16.7%)
Unattached
10/25/2024
2024 Olympus Aquatics IMR I
50 Back
38.31
38.31
100 Back
39.94
1:18.25
100 Back
1:18.25
492
Valentino
LI
1:18.33
17
B: 1:05.19 (+13.14s | 16.8%)
Palo Alto Stanford Aquatics
02/04/2023
DACA SC CBA+
493
Buster
Adams-Perez
1:18.54
17
B: 1:05.19 (+13.35s | 17.0%)
South Valley Stingrays
11/18/2022
2022 MAC SC CBA Meet
494
Lucas
Darzacq
1:18.57
16
B: 1:05.19 (+13.38s | 17.0%)
Albany Armada Aquatics
11/12/2022
Albany Armada Aquatics
495
Angel
Leon
1:18.63
18
B: 1:05.19 (+13.44s | 17.1%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
39.48
39.48
100 Back
39.15
1:18.63
100 Back
1:18.63
496
Ezra
Hostutler
1:18.77
17
B: 1:05.19 (+13.58s | 17.2%)
Neptune Swimming
10/06/2023
Neptune Swimming Fall Classic
50 Back
38.50
38.50
100 Back
40.27
1:18.77
100 Back
1:18.77
497
Somak
Das
1:18.81
17
B: 1:05.19 (+13.62s | 17.3%)
San Ramon Valley Aquatics
09/17/2022
2022 Fred Siegrist Memorial Swim Meet
498
Jacob
Imhoff
1:18.99
17
B: 1:05.19 (+13.80s | 17.5%)
Napa Valley Swim Team
11/13/2021
Thunder Coast Aquatics C B A+
50 Back
38.71
38.71
100 Back
40.28
1:18.99
100 Back
1:18.99
499
Bowdoin
Forman
1:19.05
17
B: 1:05.19 (+13.86s | 17.5%)
Reno Aquatic Club
02/06/2026
2026 Valentines Day Age Group Open
50 Back
37.99
37.99
100 Back
41.06
1:19.05
100 Back
1:19.05
500
Aditya
Bhate
1:19.50
17
B: 1:05.19 (+14.31s | 18.0%)
San Ramon Valley Aquatics
11/12/2022
Albany Armada Aquatics