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
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
53
David
Lusk
59.75
14
A Min
AA: 58.59 (+1.16s | 1.9%)
Reno Aquatic Club
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
29.42
29.42
100 Back
30.33
59.75
100 Back
59.75
54
Thomas
Kiersnowski
59.98
13
A Min
AA: 58.59 (+1.39s | 2.3%)
ElitSwim Club
02/01/2025
Zone 2 Winter Championship Meet
55
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
56
Pasha
Salistra
1:00.09
12
A Min
AA: 58.59 (+1.50s | 2.5%)
Quicksilver Swimming
03/10/2023
Spring Age Group Championships (host: SCSC)
50 Back
28.87
28.87
100 Back
31.22
1:00.09
100 Back
1:00.09
57
Jayden
Teoh
1:00.47
13
A Min
AA: 58.59 (+1.88s | 3.1%)
Santa Clara Swim Club
06/14/2025
SCSC Blue Gold Block Party Meet June
58
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
59
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
60
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
61
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
62
Matthew
Chang
1:00.92
13
A Min
AA: 58.59 (+2.33s | 3.8%)
California Dolphins Swim Team
03/14/2025
Spring SCY Age Group Championships
50 Back
29.24
29.24
100 Back
31.68
1:00.92
100 Back
1:00.92
63
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
64
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
65
Soeren
Codel
1:01.09
14
BB Min
A: 1:01.09 (+0.00s | -0.0%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
29.64
29.64
100 Back
31.45
1:01.09
100 Back
1:01.09
66
Jeffery
Latronica
1:01.14
12
BB Min
A: 1:01.09 (+0.05s | 0.1%)
The Hills Hurricane Swimming
03/30/2023
SCY Far Westerns Championships (host: QSS)
50 Back
29.64
29.64
100 Back
31.50
1:01.14
100 Back
1:01.14
67
Eshaan
Paik
1:01.20
14
BB Min
A: 1:01.09 (+0.11s | 0.2%)
Orinda Aquatics
03/14/2025
Spring SCY Age Group Championships
50 Back
29.63
29.63
100 Back
31.57
1:01.20
100 Back
1:01.20
68
Seyth
Jain
1:01.23
13
BB Min
A: 1:01.09 (+0.14s | 0.2%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
29.84
29.84
100 Back
31.39
1:01.23
100 Back
1:01.23
69
Michael
Flyash
1:01.30
13
BB Min
A: 1:01.09 (+0.21s | 0.3%)
Fog City Hammerheads
03/14/2025
Spring SCY Age Group Championships
50 Back
30.35
30.35
100 Back
30.95
1:01.30
100 Back
1:01.30
70
Leonardo
Linares Danzos
1:01.31
12
BB Min
A: 1:01.09 (+0.22s | 0.4%)
Unattached
03/01/2025
PC SRVA SCY B BB+ Last Chance Meet
71
Ethan
Zhou
1:01.45
14
BB Min
A: 1:01.09 (+0.36s | 0.6%)
North Bay Aquatics
07/18/2025
2025 Redwood Empire Swim League Championship
72
Andrew
Yao
1:01.47
14
BB Min
A: 1:01.09 (+0.38s | 0.6%)
Milpitas Aquatic Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
29.99
29.99
100 Back
31.48
1:01.47
100 Back
1:01.47
73
Alden
Lee
1:01.48
12
BB Min
A: 1:01.09 (+0.39s | 0.6%)
Palo Alto Stanford Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
29.62
29.62
100 Back
31.86
1:01.48
100 Back
1:01.48
74
Kyle
Truong
1:01.52
14
BB Min
A: 1:01.09 (+0.43s | 0.7%)
Fog City Hammerheads
03/22/2025
PSL SC CBA+ Meet
75
Aaron
Xiao
1:01.57
13
BB Min
A: 1:01.09 (+0.48s | 0.8%)
Pleasanton Seahawks
03/14/2025
Spring SCY Age Group Championships
50 Back
29.57
29.57
100 Back
32.00
1:01.57
100 Back
1:01.57
76
Maxwell
Johnson
1:01.58
14
BB Min
A: 1:01.09 (+0.49s | 0.8%)
Valley Vista Swim Team
11/23/2024
Senior Open Meet (host: TERA)
50 Back
29.35
29.35
100 Back
32.23
1:01.58
100 Back
1:01.58
77
Clovis
Yiu
1:01.60
13
BB Min
A: 1:01.09 (+0.51s | 0.8%)
Milpitas Aquatic Club
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Back
29.69
29.69
100 Back
31.91
1:01.60
100 Back
1:01.60
78
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
79
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
80
Evan
Raegen
1:01.74
13
BB Min
A: 1:01.09 (+0.65s | 1.1%)
Quicksilver Swimming
11/01/2024
Senior 2 P&F Meet (host: PLS)
50 Back
29.83
29.83
100 Back
31.91
1:01.74
100 Back
1:01.74
81
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
82
Ivan
Khrystenko
1:01.87
14
BB Min
A: 1:01.09 (+0.78s | 1.3%)
San Ramon Valley Aquatics
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Back
30.13
30.13
100 Back
31.74
1:01.87
100 Back
1:01.87
83
Andrew
Denysenko
1:01.89
13
BB Min
A: 1:01.09 (+0.80s | 1.3%)
San Ramon Valley Aquatics
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
30.36
30.36
100 Back
31.53
1:01.89
100 Back
1:01.89
84
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
85
Leo
Byer
1:02.06
12
BB Min
A: 1:01.09 (+0.97s | 1.6%)
Palo Alto Stanford Aquatics
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
29.79
29.79
100 Back
32.27
1:02.06
100 Back
1:02.06
86
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+
87
Maddux
Bailey
1:02.16
13
BB Min
A: 1:01.09 (+1.07s | 1.7%)
Quicksilver Swimming
01/24/2025
2025 Brian Malick Memorial Z1S Championships
88
Jonas
Massie
1:02.24
14
BB Min
A: 1:01.09 (+1.15s | 1.8%)
Carson Tigersharks
03/15/2025
2025 NNA Age Group Open
89
Alex
Ambrose
1:02.26
14
BB Min
A: 1:01.09 (+1.17s | 1.9%)
Unattached
04/12/2025
Sebastopol Sea Serpents April Fools CBA+
90
Len
Wordelman
1:02.30
13
BB Min
A: 1:01.09 (+1.21s | 1.9%)
Santa Clara Swim Club
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
30.05
30.05
100 Back
32.25
1:02.30
100 Back
1:02.30
91
Kevin
Zheng
1:02.39
12
BB Min
A: 1:01.09 (+1.30s | 2.1%)
Bay Club Panthers
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
30.09
30.09
100 Back
32.30
1:02.39
100 Back
1:02.39
92
Elijah
Manos
1:02.40
14
BB Min
A: 1:01.09 (+1.31s | 2.1%)
San Ramon Valley Aquatics
12/06/2024
Winter Age Group Championships (host: Zone 1S)
50 Back
30.95
30.95
100 Back
31.45
1:02.40
100 Back
1:02.40
93
Walker
Egide
1:02.41
13
BB Min
A: 1:01.09 (+1.32s | 2.1%)
Thunder Coast Aquatics
03/01/2025
VJO March Mayhem C B A+ 2025
94
Anoksh
Khambatta
1:02.50
13
BB Min
A: 1:01.09 (+1.41s | 2.3%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
95
Blake
Farrell
1:02.54
13
BB Min
A: 1:01.09 (+1.45s | 2.3%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
30.24
30.24
100 Back
32.30
1:02.54
100 Back
1:02.54
96
Brayden
Sterker
1:02.66
12
BB Min
A: 1:01.09 (+1.57s | 2.5%)
Unattached
01/04/2025
2025 Pacific Coast All Star Meet 04Jan2025 Pacific Swimming
50 Back
29.50
29.50
100 Back
33.16
1:02.66
100 Back
1:02.66
97
Sebastian
Liang
1:02.77
14
BB Min
A: 1:01.09 (+1.68s | 2.7%)
California Dolphins Swim Team
09/28/2024
Orinda Aquatics SCY C/B/BB+ Meet
98
Julian
Erickson
1:02.79
14
BB Min
A: 1:01.09 (+1.70s | 2.7%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
30.18
30.18
100 Back
32.61
1:02.79
100 Back
1:02.79
99
Kameron
Kleiner
1:02.81
14
BB Min
A: 1:01.09 (+1.72s | 2.7%)
South Valley Stingrays
03/01/2025
Santa Clara Swim Club Race To AG Champs
50 Back
29.91
29.91
100 Back
32.90
1:02.81
100 Back
1:02.81
100
Peyton
Choi
1:03.01
13
BB Min
A: 1:01.09 (+1.92s | 3.0%)
Tri Valley Aquatics
02/01/2025
Zone 2 Winter Championship Meet