101
Trystan
Phelps
57.36
15
A Min
AA: 55.49 (+1.87s | 3.3%)
Neptune Swimming
10/18/2025
PLS Senior Quad Meet
50 Back
27.91
27.91
100 Back
29.45
57.36
100 Back
57.36
102
Aidan
Kam
57.38
15
A Min
AA: 55.49 (+1.89s | 3.3%)
Palo Alto Stanford Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
103
Benjamin
Nonaka
57.40
13
A Min
AA: 55.49 (+1.91s | 3.3%)
Pacific Swimming Zone
02/27/2022
2022 Pacific Swimming Zone Challenge
104
Jake
Ko
57.43
15
A Min
AA: 55.49 (+1.94s | 3.4%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
27.77
27.77
100 Back
29.66
57.43
100 Back
57.43
105
Kerem
Bakmaz
57.43
16
A Min
AA: 55.49 (+1.94s | 3.4%)
Milpitas Aquatic Club
09/27/2025
2025 MAC Season Kick Off
106
Ryan
Kim
57.51
14
A Min
AA: 55.49 (+2.02s | 3.5%)
Unattached
03/14/2025
Spring SCY Age Group Championships
50 Back
28.27
28.27
100 Back
29.24
57.51
100 Back
57.51
107
Maxim
Nekrestyanov
57.51
15
A Min
AA: 55.49 (+2.02s | 3.5%)
Santa Clara Swim Club
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
28.21
28.21
100 Back
29.30
57.51
100 Back
57.51
108
Lucas
Young
57.53
14
A Min
AA: 55.49 (+2.04s | 3.5%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.07
28.07
100 Back
29.46
57.53
100 Back
57.53
109
Raymond
Martin del Campo
57.60
14
A Min
AA: 55.49 (+2.11s | 3.7%)
Unattached
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.06
28.06
100 Back
29.54
57.60
100 Back
57.60
110
Aiden
Wong
57.71
16
A Min
AA: 55.49 (+2.22s | 3.8%)
Pacifica Sea Lions
01/16/2025
2025 PN VAST 48th Annual Washington Open
111
Asa
Morway
57.71
16
A Min
AA: 55.49 (+2.22s | 3.8%)
Carson Tigersharks
02/14/2025
2025 CCS SCY AGC
50 Back
27.95
27.95
100 Back
29.76
57.71
100 Back
57.71
112
Tien
Nguyen
57.74
15
A Min
AA: 55.49 (+2.25s | 3.9%)
Unattached
02/15/2025
2025 Pacific Swimming SC Senior Open T F
50 Back
27.36
27.36
100 Back
30.38
57.74
100 Back
57.74
113
Andrew
Gafton
57.75
14
A Min
AA: 55.49 (+2.26s | 3.9%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
28.45
28.45
100 Back
29.30
57.75
100 Back
57.75
114
Carter
Hoffmann
57.79
15
A Min
AA: 55.49 (+2.30s | 4.0%)
Vallejo Aquatic Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
28.11
28.11
100 Back
29.68
57.79
100 Back
57.79
115
Jacob
Idio
57.80
15
A Min
AA: 55.49 (+2.31s | 4.0%)
Burlingame Aquatics
01/25/2025
Z1N SC Championship
50 Back
28.15
28.15
100 Back
29.65
57.80
100 Back
57.80
116
Ryan
Cole
57.82
13
A Min
AA: 55.49 (+2.33s | 4.0%)
Alto Swim Club
03/10/2023
2023 Spring Age Group Championships SCSC
50 Back
27.86
27.86
100 Back
29.96
57.82
100 Back
57.82
117
Nathan
Ruedger
57.84
16
A Min
AA: 55.49 (+2.35s | 4.1%)
Diablo Aquatics
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
27.79
27.79
100 Back
30.05
57.84
100 Back
57.84
118
Moore
Li
57.91
15
BB Min
A: 57.89 (+0.02s | 0.0%)
Quicksilver Swimming
10/19/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
28.16
28.16
100 Back
29.75
57.91
100 Back
57.91
119
Lawrence
Wong
57.94
14
BB Min
A: 57.89 (+0.05s | 0.1%)
Pleasanton Seahawks
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
28.51
28.51
100 Back
29.43
57.94
100 Back
57.94
120
Tristan
Luke
57.96
15
BB Min
A: 57.89 (+0.07s | 0.1%)
Lakeridge Swim Team
10/17/2025
2025 KING OF THE HILL CHALLENGE
121
Chengry
Hsien
57.98
15
BB Min
A: 57.89 (+0.09s | 0.2%)
California Dolphins Swim Team
10/18/2025
PC CDST SC C B BB+
122
Rastsislau
Khilko
57.98
16
BB Min
A: 57.89 (+0.09s | 0.2%)
Pleasanton Seahawks
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
28.49
28.49
100 Back
29.49
57.98
100 Back
57.98
123
Nicholas
Butler
58.00
14
BB Min
A: 57.89 (+0.11s | 0.2%)
Thunder Coast Aquatics
01/11/2024
2024 PN VAST 47th Annual Washington Open
124
Leo
Rea
58.04
15
BB Min
A: 57.89 (+0.15s | 0.3%)
Burlingame Aquatics
11/01/2025
2025 Joyce Lanphere Invitational
125
Martin
Cruz
58.04
15
BB Min
A: 57.89 (+0.15s | 0.3%)
Quicksilver Swimming
09/20/2025
PC Short Course Senior Open
50 Back
28.12
28.12
100 Back
29.92
58.04
100 Back
58.04
126
Donald
Zhu
58.06
14
BB Min
A: 57.89 (+0.17s | 0.3%)
South San Francisco Aquatics
02/14/2025
2025 CCS SCY AGC
127
Dylan
Gregory
58.09
13
BB Min
A: 57.89 (+0.20s | 0.3%)
Crow Canyon Sharks
03/15/2024
2024 Spring Age Group Championships SBA
50 Back
28.45
28.45
100 Back
29.64
58.09
100 Back
58.09
128
Marvin
Nagel
58.09
15
BB Min
A: 57.89 (+0.20s | 0.3%)
Piedmont Swim Team
07/18/2025
2025 Redwood Empire Swim League Championship
129
Andre
Komashko
58.11
15
BB Min
A: 57.89 (+0.22s | 0.4%)
Burlingame Aquatics
02/15/2025
2025 Pacific Swimming SC Senior Open T F
130
Alex
Kuang
58.13
15
BB Min
A: 57.89 (+0.24s | 0.4%)
Fog City Hammerheads
09/20/2025
PC Short Course Senior Open
50 Back
28.79
28.79
100 Back
29.34
58.13
100 Back
58.13
131
Siddhant
Deshpande
58.15
14
BB Min
A: 57.89 (+0.26s | 0.4%)
Unattached
03/15/2024
2024 Spring Age Group Championships SBA
50 Back
27.89
27.89
100 Back
30.26
58.15
100 Back
58.15
132
Finn
Workman
58.15
15
BB Min
A: 57.89 (+0.26s | 0.4%)
South Valley Makos
10/25/2025
GGST Spooktacular 2025
133
Mark
Aprelev
58.17
15
BB Min
A: 57.89 (+0.28s | 0.5%)
Unattached
03/22/2025
2025 3 22 CDST SC C B BB+ Meet
134
Leo
Lai
58.21
14
BB Min
A: 57.89 (+0.32s | 0.5%)
Unattached
03/15/2024
2024 Spring Age Group Championships SBA
50 Back
28.13
28.13
100 Back
30.08
58.21
100 Back
58.21
135
Owen
Purcell
58.22
15
BB Min
A: 57.89 (+0.33s | 0.6%)
Walnut Creek Aquabears
07/20/2024
Zone 2 Summer Championships
50 Back
28.82
28.82
100 Back
29.40
58.22
100 Back
58.22
136
Emmanuel
Quintero-Ortiz
58.23
14
BB Min
A: 57.89 (+0.34s | 0.6%)
Tiger Aquatics
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
28.67
28.67
100 Back
29.56
58.23
100 Back
58.23
137
Aiden
Braddock
58.24
16
BB Min
A: 57.89 (+0.35s | 0.6%)
Palo Alto Stanford Aquatics
05/11/2025
Senior Walk On Meet
50 Back
28.73
28.73
100 Back
29.51
58.24
100 Back
58.24
138
Jacob
Loftus
58.25
15
BB Min
A: 57.89 (+0.36s | 0.6%)
Pleasanton Seahawks
10/18/2025
PLS Senior Quad Meet
50 Back
28.09
28.09
100 Back
30.16
58.25
100 Back
58.25
139
Evan
Grant
58.27
14
BB Min
A: 57.89 (+0.38s | 0.7%)
Ladera Oaks
05/11/2025
Senior Walk On Meet
50 Back
28.43
28.43
100 Back
29.84
58.27
100 Back
58.27
140
Marcus
Lee
58.27
15
BB Min
A: 57.89 (+0.38s | 0.7%)
Unattached
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
28.09
28.09
100 Back
30.18
58.27
100 Back
58.27
141
Ivan
Goulart
58.30
14
BB Min
A: 57.89 (+0.41s | 0.7%)
Bulldog Swim Club
10/26/2024
TYR BAC Spooky Fall Classic C B A+ Meet
50 Back
26.67
26.67
100 Back
31.63
58.30
100 Back
58.30
142
CJ
Achterkirchen
58.31
15
BB Min
A: 57.89 (+0.42s | 0.7%)
Palo Alto Stanford Aquatics
07/20/2025
2025 PASA Summer Palooza
50 Back
28.44
28.44
100 Back
29.87
58.31
100 Back
58.31
143
Kevin
Chen
58.33
16
BB Min
A: 57.89 (+0.44s | 0.8%)
DeAnza Cupertino Aquatics
02/22/2025
De Anza C B A+
144
Kevin
Foucu
58.42
16
BB Min
A: 57.89 (+0.53s | 0.9%)
Quicksilver Swimming
10/11/2025
QSS Santa Cruz Competenicia C B A+
145
Zen
Hyodo
58.43
14
BB Min
A: 57.89 (+0.54s | 0.9%)
Santa Clara Swim Club
01/11/2025
California Invitational Swim Meet
50 Back
28.42
28.42
100 Back
30.01
58.43
100 Back
58.43
146
Kyle
Thompson
58.43
15
BB Min
A: 57.89 (+0.54s | 0.9%)
Monterey Bay Swim Club
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
28.35
28.35
100 Back
30.08
58.43
100 Back
58.43
147
Abhinav
Ramanath
58.46
16
BB Min
A: 57.89 (+0.57s | 1.0%)
Swim South Bay
05/11/2025
Senior Walk On Meet
50 Back
28.36
28.36
100 Back
30.10
58.46
100 Back
58.46
148
Dylan
Fujita
58.48
15
BB Min
A: 57.89 (+0.59s | 1.0%)
Alto Swim Club
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
28.35
28.35
100 Back
30.13
58.48
100 Back
58.48
149
William
Song
58.60
14
BB Min
A: 57.89 (+0.71s | 1.2%)
Quicksilver Swimming
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
28.57
28.57
100 Back
30.03
58.60
100 Back
58.60
150
Evan
Xu
58.63
15
BB Min
A: 57.89 (+0.74s | 1.3%)
Santa Clara Swim Club
10/19/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
28.83
28.83
100 Back
29.80
58.63
100 Back
58.63