51
Austin
Galdamez
53.17
17
AA Min
AAA: 51.29 (+1.88s | 3.5%)
Unattached
05/11/2025
Senior Walk On Meet
50 Back
25.85
25.85
100 Back
27.32
53.17
100 Back
53.17
52
Nathan
Belnap
53.19
17
AA Min
AAA: 51.29 (+1.90s | 3.6%)
Piranha Swimming
02/07/2025
2025 UT 3A State OBS
50 Back
25.88
25.88
100 Back
27.31
53.19
100 Back
53.19
53
Jordan
Silvestri
53.40
18
AA Min
AAA: 51.29 (+2.11s | 4.0%)
Terrapins Swim Team
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
25.73
25.73
100 Back
27.67
53.40
100 Back
53.40
54
Edison
Lee
53.44
17
AA Min
AAA: 51.29 (+2.15s | 4.0%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
25.95
25.95
100 Back
27.49
53.44
100 Back
53.44
55
Aasish
Dangol
53.45
16
AA Min
AAA: 51.29 (+2.16s | 4.0%)
Unattached
03/22/2025
Albany Armada Aquatics SC C B BB+
56
Dimitri
Secor
53.45
16
AA Min
AAA: 51.29 (+2.16s | 4.0%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
26.08
26.08
100 Back
27.37
53.45
100 Back
53.45
57
Blake
Wang
53.49
17
AA Min
AAA: 51.29 (+2.20s | 4.1%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
26.07
26.07
100 Back
27.42
53.49
100 Back
53.49
58
Ethan
Wang
53.51
17
AA Min
AAA: 51.29 (+2.22s | 4.1%)
Pleasanton Seahawks
09/20/2025
PC Short Course Senior Open
50 Back
25.67
25.67
100 Back
27.84
53.51
100 Back
53.51
59
Zachary
Pechan
53.58
17
AA Min
AAA: 51.29 (+2.29s | 4.3%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
26.40
26.40
100 Back
27.18
53.58
100 Back
53.58
60
Nicholas
Sifferman
53.58
17
AA Min
AAA: 51.29 (+2.29s | 4.3%)
Santa Clara Swim Club
11/09/2024
Folsom Classic 2024
50 Back
25.49
25.49
100 Back
28.09
53.58
100 Back
53.58
61
Vaughn
Taner
53.60
18
A Min
AA: 53.59 (+0.01s | 0.0%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
25.74
25.74
100 Back
27.86
53.60
100 Back
53.60
62
Michael
Powell
53.67
16
A Min
AA: 53.59 (+0.08s | 0.1%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
25.95
25.95
100 Back
27.72
53.67
100 Back
53.67
63
Dylan
Ossher
53.77
18
A Min
AA: 53.59 (+0.18s | 0.3%)
Unattached
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
26.28
26.28
100 Back
27.49
53.77
100 Back
53.77
64
Nathaniel
Willett Burfoot
53.77
18
A Min
AA: 53.59 (+0.18s | 0.3%)
Albany Armada Aquatics
02/27/2025
2025 CA NV Speedo Sect @ CCA
65
Jaden
Kim
53.81
17
A Min
AA: 53.59 (+0.22s | 0.4%)
Unattached
05/11/2025
Senior Walk On Meet
50 Back
26.35
26.35
100 Back
27.46
53.81
100 Back
53.81
66
Mirek
Hanacek
53.87
16
A Min
AA: 53.59 (+0.28s | 0.5%)
Hills Hurricane Swimming
11/11/2023
PST HILL Verterans Day Invite SC Meet
67
Tony
Cui
53.92
16
A Min
AA: 53.59 (+0.33s | 0.6%)
Unattached
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
26.50
26.50
100 Back
27.42
53.92
100 Back
53.92
68
Austin
Abrojena
53.95
17
A Min
AA: 53.59 (+0.36s | 0.7%)
Valley Vista Swim Team
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
26.13
26.13
100 Back
27.82
53.95
100 Back
53.95
69
Tyler
Ortiz
54.10
17
A Min
AA: 53.59 (+0.51s | 0.9%)
Livermore AquaCowboys
12/14/2024
Richard Thorntorn Memorial Meet SCY CBBB+
70
Marcus
Tomola
54.15
17
A Min
AA: 53.59 (+0.56s | 1.0%)
AC Swim Club
10/17/2025
2025 KING OF THE HILL CHALLENGE
71
Michael
Chuang
54.15
17
A Min
AA: 53.59 (+0.56s | 1.0%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
26.12
26.12
100 Back
28.03
54.15
100 Back
54.15
72
Derek
Shang
54.17
15
A Min
AA: 53.59 (+0.58s | 1.1%)
Quicksilver Swimming
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
26.66
26.66
100 Back
27.51
54.17
100 Back
54.17
73
Remi
Hoffman Chande
54.19
16
A Min
AA: 53.59 (+0.60s | 1.1%)
Alto Swim Club
12/21/2024
Alto Swim Club Candy Cane Classic
50 Back
26.59
26.59
100 Back
27.60
54.19
100 Back
54.19
74
Peter
Fetter
54.20
16
A Min
AA: 53.59 (+0.61s | 1.1%)
Unattached
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Back
26.69
26.69
100 Back
27.51
54.20
100 Back
54.20
75
Owen
Blanford
54.22
17
A Min
AA: 53.59 (+0.63s | 1.2%)
Piedmont Swim Team
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
26.41
26.41
100 Back
27.81
54.22
100 Back
54.22
76
Dereck
Nguy
54.24
17
A Min
AA: 53.59 (+0.65s | 1.2%)
Livermore AquaCowboys
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
26.78
26.78
100 Back
27.46
54.24
100 Back
54.24
77
Kevin
Jiang
54.25
17
A Min
AA: 53.59 (+0.66s | 1.2%)
Burlingame Aquatics
10/11/2025
SSF October Splash C B A+ Meet
78
Jude
Light
54.29
18
A Min
AA: 53.59 (+0.70s | 1.3%)
Lakeridge Swim Team
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
25.79
25.79
100 Back
28.50
54.29
100 Back
54.29
79
Nolan
Lemon
54.47
17
A Min
AA: 53.59 (+0.88s | 1.6%)
Alto Swim Club
11/23/2024
Alto Fall Frolic Meet
50 Back
26.52
26.52
100 Back
27.95
54.47
100 Back
54.47
80
Abir
Bhatia
54.48
16
A Min
AA: 53.59 (+0.89s | 1.6%)
San Ramon Valley Aquatics
11/23/2024
Terrapins SC Senior Open Meet
50 Back
27.15
27.15
100 Back
27.33
54.48
100 Back
54.48
81
Laird
Delbridge
54.52
15
A Min
AA: 53.59 (+0.93s | 1.7%)
Orinda Aquatics
02/22/2024
2024 Juanita Allington Memorial
50 Back
26.41
26.41
100 Back
28.11
54.52
100 Back
54.52
82
Jordan
Estimo
54.54
16
A Min
AA: 53.59 (+0.95s | 1.7%)
Pleasanton Seahawks
01/25/2025
Orinda Aquatics SCY Senior Open Meet
50 Back
26.80
26.80
100 Back
27.74
54.54
100 Back
54.54
83
Francisco
Goya
54.55
15
A Min
AA: 53.59 (+0.96s | 1.8%)
Alto Swim Club
03/02/2023
2023 CA NV Speedo Sectionals Novato, CA
84
Zane
Schuman
54.59
16
A Min
AA: 53.59 (+1.00s | 1.8%)
AC Swim Club
02/27/2025
2025 CA NV Speedo Sect @ CCA
85
Yury
Kuzmenko
54.61
14
A Min
AA: 53.59 (+1.02s | 1.9%)
Unattached
03/30/2023
2023 Far Westerns SC Championships
50 Back
26.20
26.20
100 Back
28.41
54.61
100 Back
54.61
86
Nathan
Maglalang
54.64
17
A Min
AA: 53.59 (+1.05s | 1.9%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
26.11
26.11
100 Back
28.53
54.64
100 Back
54.64
87
Ethan
Taylor
54.67
17
A Min
AA: 53.59 (+1.08s | 2.0%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
26.85
26.85
100 Back
27.82
54.67
100 Back
54.67
88
Yogi
Trieu
54.73
17
A Min
AA: 53.59 (+1.14s | 2.1%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
26.38
26.38
100 Back
28.35
54.73
100 Back
54.73
89
Tyson
Luu
54.73
16
A Min
AA: 53.59 (+1.14s | 2.1%)
South Valley Stingrays
05/11/2025
Senior Walk On Meet
50 Back
26.51
26.51
100 Back
28.22
54.73
100 Back
54.73
90
Nathan
Belnap
54.78
17
A Min
AA: 53.59 (+1.19s | 2.2%)
Unattached
01/24/2025
Tsunami Polar Bear Meet 2024
50 Back
26.30
26.30
100 Back
28.48
54.78
100 Back
54.78
91
Oryan
Liu
54.83
15
A Min
AA: 53.59 (+1.24s | 2.3%)
Pleasanton Seahawks
03/09/2024
Pleasanton Seahawks SC Senior Open
50 Back
26.74
26.74
100 Back
28.09
54.83
100 Back
54.83
92
Ethan
Qian
54.83
15
A Min
AA: 53.59 (+1.24s | 2.3%)
Homestead High School
04/25/2023
SCVAL De Anza Division Championship Meet
50 Back
26.40
26.40
100 Back
28.43
54.83
100 Back
54.83
93
Alessandro
Faraboschi
54.89
16
A Min
AA: 53.59 (+1.30s | 2.4%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 Back
26.66
26.66
100 Back
28.23
54.89
100 Back
54.89
94
Maxwell
Catron
54.90
16
A Min
AA: 53.59 (+1.31s | 2.4%)
Orinda Aquatics
07/26/2025
PC OAPB Summer Finale Invitational
50 Back
26.99
26.99
100 Back
27.91
54.90
100 Back
54.90
95
Gabriel
Hoffman
54.90
16
A Min
AA: 53.59 (+1.31s | 2.4%)
Orinda Aquatics
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
26.60
26.60
100 Back
28.30
54.90
100 Back
54.90
96
Ryan
Kumar
54.93
16
A Min
AA: 53.59 (+1.34s | 2.4%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
27.73
27.73
100 Back
27.20
54.93
100 Back
54.93
97
Jayden
Wang
54.99
17
A Min
AA: 53.59 (+1.40s | 2.5%)
Ladera Oaks
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
26.48
26.48
100 Back
28.51
54.99
100 Back
54.99
98
Alexander
Ries
55.03
16
A Min
AA: 53.59 (+1.44s | 2.6%)
Mendocino Coast Sea Dragons
11/23/2024
Thankswimming Classic 2024
99
Oryan
Liu
55.06
14
A Min
AA: 53.59 (+1.47s | 2.7%)
Unattached
05/07/2023
2023 DACA Post CCS NCS Senior Meet
50 Back
26.65
26.65
100 Back
28.41
55.06
100 Back
55.06
100
Ethan
Suehiro
55.07
16
A Min
AA: 53.59 (+1.48s | 2.7%)
Crow Canyon Sharks
09/21/2024
WCAB Short Course Senior Open
50 Back
26.75
26.75
100 Back
28.32
55.07
100 Back
55.07