51
Zeen
Zheng
59.60
14
A Min
AA: 58.59 (+1.01s | 1.7%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
28.51
28.51
100 Back
31.09
59.60
100 Back
59.60
52
Nathaniel
Liu
59.60
13
A Min
AA: 58.59 (+1.01s | 1.7%)
Santa Clara Swim Club
09/20/2025
2025 PASA SC Super League Meet
53
Blake
Farrell
59.72
13
A Min
AA: 58.59 (+1.13s | 1.9%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
28.79
28.79
100 Back
30.93
59.72
100 Back
59.72
54
Ethan
Naor
59.74
14
A Min
AA: 58.59 (+1.15s | 1.9%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
29.45
29.45
100 Back
30.29
59.74
100 Back
59.74
55
Matthew
Chang
59.78
13
A Min
AA: 58.59 (+1.19s | 2.0%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
56
Bhavyesh
Gangisetty
59.95
14
A Min
AA: 58.59 (+1.36s | 2.3%)
California Dolphins Swim Team
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
57
Aaron
Xiao
59.97
14
A Min
AA: 58.59 (+1.38s | 2.3%)
Pleasanton Seahawks
09/27/2025
Orinda Aquatics SC C B BB+ Meet
58
Oscar
Zhang
1:00.02
14
A Min
AA: 58.59 (+1.43s | 2.4%)
Burlingame Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
59
Devin
Stanton
1:00.05
13
A Min
AA: 58.59 (+1.46s | 2.4%)
Quicksilver Swimming
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
29.53
29.53
100 Back
30.52
1:00.05
100 Back
1:00.05
60
Seyth
Jain
1:00.35
14
A Min
AA: 58.59 (+1.76s | 2.9%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
29.43
29.43
100 Back
30.92
1:00.35
100 Back
1:00.35
61
Brayden
Sterker
1:00.46
13
A Min
AA: 58.59 (+1.87s | 3.1%)
Burlingame Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
62
Andrew
Yao
1:00.46
14
A Min
AA: 58.59 (+1.87s | 3.1%)
Milpitas Aquatic Club
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
29.77
29.77
100 Back
30.69
1:00.46
100 Back
1:00.46
63
Jacob
Park
1:00.50
14
A Min
AA: 58.59 (+1.91s | 3.2%)
Los Altos Mountain View Aquati
03/14/2025
Spring SCY Age Group Championships
50 Back
29.63
29.63
100 Back
30.87
1:00.50
100 Back
1:00.50
64
Soeren
Codel
1:00.59
14
A Min
AA: 58.59 (+2.00s | 3.3%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
65
Daniel
Deng
1:00.62
13
A Min
AA: 58.59 (+2.03s | 3.3%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Back
29.61
29.61
100 Back
31.01
1:00.62
100 Back
1:00.62
66
Ryan
Powell
1:00.69
12
A Min
AA: 58.59 (+2.10s | 3.5%)
Unattached
01/06/2024
Pacific Coast All Star Meet
50 Back
29.56
29.56
100 Back
31.13
1:00.69
100 Back
1:00.69
67
Ryan
Powell
1:00.81
12
A Min
AA: 58.59 (+2.22s | 3.7%)
Unattached
01/06/2024
Pacific Coast All Star Meet
68
Yixuan
Zhang
1:00.85
13
A Min
AA: 58.59 (+2.26s | 3.7%)
Alto Swim Club
02/01/2025
Alto Swim Club Valentine Classic
50 Back
29.94
29.94
100 Back
30.91
1:00.85
100 Back
1:00.85
69
Austin
Rodde
1:00.85
14
A Min
AA: 58.59 (+2.26s | 3.7%)
Burlingame Aquatics
03/14/2025
Spring SCY Age Group Championships
50 Back
28.97
28.97
100 Back
31.88
1:00.85
100 Back
1:00.85
70
Cruz
Tamayo
1:00.90
12
A Min
AA: 58.59 (+2.31s | 3.8%)
Orinda Aquatics
02/16/2024
SRN 14 UN Invitational
50 Back
28.89
28.89
100 Back
32.01
1:00.90
100 Back
1:00.90
71
Griffin
Litwiller
1:00.96
13
A Min
AA: 58.59 (+2.37s | 3.9%)
Quicksilver Swimming
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
29.54
29.54
100 Back
31.42
1:00.96
100 Back
1:00.96
72
Noah
Wood
1:01.08
13
A Min
AA: 58.59 (+2.49s | 4.1%)
Alameda Gators
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
29.04
29.04
100 Back
32.04
1:01.08
100 Back
1:01.08
73
Clovis
Yiu
1:01.17
14
BB Min
A: 1:01.09 (+0.08s | 0.1%)
Milpitas Aquatic Club
10/25/2025
GGST Spooktacular 2025
74
Sean
Land
1:01.23
14
BB Min
A: 1:01.09 (+0.14s | 0.2%)
Fog City Hammerheads
01/11/2025
South San Francisco New Year Splash C B A+
75
Aarin
Raina
1:01.32
14
BB Min
A: 1:01.09 (+0.23s | 0.4%)
Orinda Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet
76
Kameron
Kleiner
1:01.32
14
BB Min
A: 1:01.09 (+0.23s | 0.4%)
South Valley Stingrays
09/27/2025
2025 MAC Season Kick Off
77
Ethan
Finkel
1:01.36
13
BB Min
A: 1:01.09 (+0.27s | 0.4%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
78
Ethan
Zhou
1:01.45
14
BB Min
A: 57.89 (+3.56s | 5.8%)
North Bay Aquatics
07/18/2025
2025 Redwood Empire Swim League Championship
79
Peyton
Choi
1:01.49
14
BB Min
A: 1:01.09 (+0.40s | 0.7%)
Pacific Swimming Zone
05/18/2025
2025 Pacific Swimming Zone All Star Meet
80
Robert
Ma
1:01.57
13
BB Min
A: 1:01.09 (+0.48s | 0.8%)
Santa Clara Swim Club
09/27/2025
2025 MAC Season Kick Off
81
Leo
Byer
1:01.61
13
BB Min
A: 1:01.09 (+0.52s | 0.8%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
82
Aaron
Bell
1:01.64
13
BB Min
A: 1:01.09 (+0.55s | 0.9%)
Monterey Bay Swim Club
10/11/2025
QSS Santa Cruz Competenicia C B A+
83
Keolaokekai
Fallau
1:01.65
13
BB Min
A: 1:01.09 (+0.56s | 0.9%)
Alameda Gators
09/27/2025
Orinda Aquatics SC C B BB+ Meet
84
Oliver
Smith
1:01.67
14
BB Min
A: 1:01.09 (+0.58s | 0.9%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
30.14
30.14
100 Back
31.53
1:01.67
100 Back
1:01.67
85
Yul
Hong
1:01.73
12
BB Min
A: 1:01.09 (+0.64s | 1.0%)
San Ramon Valley Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
30.03
30.03
100 Back
31.70
1:01.73
100 Back
1:01.73
86
Evan
Raegen
1:01.74
13
BB Min
A: 1:01.09 (+0.65s | 1.1%)
Quicksilver Swimming
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
29.83
29.83
100 Back
31.91
1:01.74
100 Back
1:01.74
87
Feliks
Herynk
1:01.75
13
BB Min
A: 1:01.09 (+0.66s | 1.1%)
Palo Alto Stanford Aquatics
02/14/2025
2025 Neptune Swimming Invitational
50 Back
31.03
31.03
100 Back
30.72
1:01.75
100 Back
1:01.75
88
Len
Wordelman
1:01.77
14
BB Min
A: 1:01.09 (+0.68s | 1.1%)
Santa Clara Swim Club
07/19/2025
2025 DACA SC CBA Meet
89
Archer
Zabel
1:01.79
13
BB Min
A: 1:01.09 (+0.70s | 1.1%)
Piedmont Swim Team
09/20/2025
PC Short Course Senior Open
50 Back
29.81
29.81
100 Back
31.98
1:01.79
100 Back
1:01.79
90
Nathaniel
Chiu
1:01.85
13
BB Min
A: 1:01.09 (+0.76s | 1.2%)
Santa Clara Swim Club
09/20/2025
2025 PASA SC Super League Meet
91
Andrew
Denysenko
1:01.89
13
BB Min
A: 1:01.09 (+0.80s | 1.3%)
San Ramon Valley Aquatics
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Back
30.36
30.36
100 Back
31.53
1:01.89
100 Back
1:01.89
92
Kiran
Lathi
1:01.91
13
BB Min
A: 1:01.09 (+0.82s | 1.3%)
Palo Alto Stanford Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
30.63
30.63
100 Back
31.28
1:01.91
100 Back
1:01.91
93
Kevin
Zheng
1:01.94
13
BB Min
A: 1:01.09 (+0.85s | 1.4%)
Bay Club Panthers
10/11/2025
2025 DACA SC CBA Meet
94
Adnan
Kalangi
1:02.01
13
BB Min
A: 1:01.09 (+0.92s | 1.5%)
Santa Clara Swim Club
10/25/2025
GGST Spooktacular 2025
95
Anoksh
Khambatta
1:02.06
13
BB Min
A: 1:01.09 (+0.97s | 1.6%)
Piedmont Swim Team
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
30.84
30.84
100 Back
31.22
1:02.06
100 Back
1:02.06
96
Kevin
Park
1:02.07
14
BB Min
A: 1:01.09 (+0.98s | 1.6%)
San Ramon Valley Aquatics
10/18/2025
PC SRVA SCY B BB+ Meet
97
Haruki
Lee
1:02.10
14
BB Min
A: 1:01.09 (+1.01s | 1.6%)
Sunnyvale Swim Club
02/22/2025
De Anza C B A+
98
Benjamin
Moretz
1:02.10
13
BB Min
A: 1:01.09 (+1.01s | 1.6%)
YMCA Presidio Aquatics
09/20/2025
WANV CBA+ Endless Summer Meet
99
Siwei
Wang
1:02.16
13
BB Min
A: 1:01.09 (+1.07s | 1.7%)
Bay Club Panthers
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
30.13
30.13
100 Back
32.03
1:02.16
100 Back
1:02.16
100
Max
Shen
1:02.19
13
BB Min
A: 1:01.09 (+1.10s | 1.8%)
Orinda Aquatics
09/27/2025
Orinda Aquatics SC C B BB+ Meet