51
Nolan
Andrews
52.82
16
AA Min
AAA: 51.29 (+1.53s | 2.9%)
AC Swim Club
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
25.79
25.79
100 Back
27.03
52.82
100 Back
52.82
52
Jonathan
Yuan
53.06
16
AA Min
AAA: 51.29 (+1.77s | 3.3%)
04/24/2024
2024 SCVAL De Anza Division Championship Meet
50 Back
24.80
24.80
100 Back
28.26
53.06
100 Back
53.06
53
Evan
Schott
53.08
17
AA Min
AAA: 51.29 (+1.79s | 3.4%)
Lakeridge Swim Team
10/18/2024
2024 KING OF THE HILL CHALLENGE
50 Back
25.99
25.99
100 Back
27.09
53.08
100 Back
53.08
54
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
55
Dan
Vu
53.18
17
AA Min
AAA: 51.29 (+1.89s | 3.6%)
Unattached
02/19/2026
2026 Juanita Allington Memorial
50 Back
25.83
25.83
100 Back
27.35
53.18
100 Back
53.18
56
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
57
Jaden
Kim
53.24
17
AA Min
AAA: 51.29 (+1.95s | 3.7%)
Quicksilver Swimming
12/04/2025
2025 Holiday Swim Festival
50 Back
25.90
25.90
100 Back
27.34
53.24
100 Back
53.24
58
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
59
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
60
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+
61
Maxwell
Catron
53.47
17
AA Min
AAA: 51.29 (+2.18s | 4.1%)
Orinda Aquatics
02/19/2026
2026 Juanita Allington Memorial
50 Back
26.08
26.08
100 Back
27.39
53.47
100 Back
53.47
62
Remi
Hoffman Chande
53.47
17
AA Min
AAA: 51.29 (+2.18s | 4.1%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
26.15
26.15
100 Back
27.32
53.47
100 Back
53.47
63
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
64
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
65
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
66
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
67
Eric
Meng
53.65
18
A Min
AA: 53.59 (+0.06s | 0.1%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
26.17
26.17
100 Back
27.48
53.65
100 Back
53.65
68
Rhys
Garroway Myers
53.65
18
A Min
AA: 53.59 (+0.06s | 0.1%)
North Bay Aquatics
02/26/2026
2026 CA NV Speedo Sect @ CCA
50 Back
25.39
25.39
100 Back
28.26
53.65
100 Back
53.65
69
Jared
Chang
53.75
18
A Min
AA: 53.59 (+0.16s | 0.3%)
Unattached
02/19/2026
2026 Juanita Allington Memorial
50 Back
26.04
26.04
100 Back
27.71
53.75
100 Back
53.75
70
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
71
Michael
Chuang
53.83
18
A Min
AA: 53.59 (+0.24s | 0.4%)
Santa Clara Swim Club
02/14/2026
2026 Santa Clara Senior Champs
50 Back
26.42
26.42
100 Back
27.41
53.83
100 Back
53.83
72
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
73
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
74
Grayson
Bloes
54.02
16
A Min
AA: 53.59 (+0.43s | 0.8%)
Orinda Aquatics
02/20/2025
2025 Juanita Allington Memorial
50 Back
26.67
26.67
100 Back
27.35
54.02
100 Back
54.02
75
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
76
Zane
Schuman
54.19
17
A Min
AA: 53.59 (+0.60s | 1.1%)
Pleasanton Seahawks
01/31/2026
PLS Superleague SC Championships
50 Back
26.76
26.76
100 Back
27.43
54.19
100 Back
54.19
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
Alexandre
Louvel
54.38
17
A Min
AA: 53.59 (+0.79s | 1.5%)
Palo Alto Stanford Aquatics
01/17/2026
Cal Invitational Swim Meet
50 Back
26.43
26.43
100 Back
27.95
54.38
100 Back
54.38
79
Thomas
Klemens
54.42
17
A Min
AA: 53.59 (+0.83s | 1.5%)
Ladera Oaks
12/04/2025
2025 Holiday Swim Festival
50 Back
25.91
25.91
100 Back
28.51
54.42
100 Back
54.42
80
Lawrence
Wong
54.42
15
A Min
AA: 53.59 (+0.83s | 1.5%)
Dougherty Valley
05/03/2024
2024 NCS Swimming Diving Championship Meet
50 Back
26.09
26.09
100 Back
28.33
54.42
100 Back
54.42
81
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
82
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
83
Orion
Phan
54.54
18
A Min
AA: 53.59 (+0.95s | 1.7%)
Sunnyvale Swim Club
02/26/2026
2026 CA NV Speedo Sect @ CCA
84
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
85
Eason
Feng
54.54
17
A Min
AA: 53.59 (+0.95s | 1.7%)
Orinda Aquatics
02/26/2026
2026 CA NV Speedo Sect @ CCA
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
Tyson
Luu
54.66
17
A Min
AA: 53.59 (+1.07s | 2.0%)
South Valley Stingrays
02/14/2026
2026 Santa Clara Senior Champs
50 Back
25.92
25.92
100 Back
28.74
54.66
100 Back
54.66
88
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
89
Gabriel
Hoffman
54.70
17
A Min
AA: 53.59 (+1.11s | 2.0%)
Orinda Aquatics
02/19/2026
2026 Juanita Allington Memorial
50 Back
26.58
26.58
100 Back
28.12
54.70
100 Back
54.70
90
Isaac
Kemper
54.72
16
A Min
AA: 53.59 (+1.13s | 2.1%)
Diablo Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
26.88
26.88
100 Back
27.84
54.72
100 Back
54.72
91
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
92
Yury
Bychkov
54.75
17
A Min
AA: 53.59 (+1.16s | 2.1%)
Ladera Oaks
10/25/2025
2025 SUNN Fall Classic
93
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
94
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
95
Yuze
Yue
54.87
16
A Min
AA: 53.59 (+1.28s | 2.3%)
04/26/2024
EBAL Swim And Dive 2024 Championships
50 Back
26.21
26.21
100 Back
28.66
54.87
100 Back
54.87
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
Chenyu
Wang
55.02
16
A Min
AA: 53.59 (+1.43s | 2.6%)
Palo Alto Stanford Aquatics
01/11/2025
California Invitational Swim Meet
50 Back
26.64
26.64
100 Back
28.38
55.02
100 Back
55.02
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
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
100
Phil
Lin
55.13
17
A Min
AA: 53.59 (+1.54s | 2.8%)
Crow Canyon Sharks
09/21/2024
WCAB Short Course Senior Open
50 Back
27.19
27.19
100 Back
27.94
55.13
100 Back
55.13