101
Cheston
Liang
1:30.58
12
B Min
BB: 1:29.59 (+0.99s | 1.1%)
Palo Alto Stanford Aquatics
05/18/2024
PASA Mayhem LCM Meet
102
Sean
Tseng
1:30.85
11
B Min
BB: 1:29.59 (+1.26s | 1.4%)
Santa Clara Swim Club
05/30/2025
SCSC Pacific Swimming Long Course Intrasquad
50 Back
46.29
46.29
100 Back
44.56
1:30.85
100 Back
1:30.85
103
Robert
Gergardt
1:30.95
11
B Min
BB: 1:29.59 (+1.36s | 1.5%)
Quicksilver Swimming
07/11/2025
2025 Age Group Championships
104
Emmett
Adams
1:30.97
10
B Min
BB: 1:29.59 (+1.38s | 1.5%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
44.75
44.75
100 Back
46.22
1:30.97
100 Back
1:30.97
105
Lennox
Nicholls
1:31.00
11
B Min
BB: 1:29.59 (+1.41s | 1.5%)
Scott Valley Sea Serpents
07/11/2025
2025 Age Group Championships
106
Yekshit
Cherakam
1:31.16
12
B Min
BB: 1:29.59 (+1.57s | 1.7%)
California Dolphins Swim Team
06/20/2025
Zone 2 Last Chance To AG Champs
107
Leo
Jarc
1:31.18
12
B Min
BB: 1:29.59 (+1.59s | 1.7%)
Burlingame Aquatics
06/13/2025
2025 CO CSI Long Course Open
50 Back
42.97
42.97
100 Back
48.21
1:31.18
100 Back
1:31.18
108
Nolan
Wong
1:31.36
12
B Min
BB: 1:29.59 (+1.77s | 1.9%)
Ladera Oaks
06/06/2025
2025 DACA LC CBA+ Meet
109
Bear
Anderson
1:31.41
12
B Min
BB: 1:29.59 (+1.82s | 2.0%)
The Olympic Club
05/17/2024
SRN Long Course CBA+
110
Arthur
Odnoblyudov
1:31.47
12
B Min
BB: 1:29.59 (+1.88s | 2.1%)
Diablo Aquatics
05/11/2024
SRVA LCM CBBB+
111
Brandon
Holland
1:31.79
11
B Min
BB: 1:29.59 (+2.20s | 2.4%)
Reno Aquatic Club
07/12/2025
2025 Silver State Championships
50 Back
44.66
44.66
100 Back
47.13
1:31.79
100 Back
1:31.79
112
Jonathan
Zhou
1:31.84
12
B Min
BB: 1:29.59 (+2.25s | 2.4%)
Palo Alto Stanford Aquatics
06/27/2025
Silicon Valley LC CBA+ Meet
113
Adam
Li
1:31.89
11
B Min
BB: 1:29.59 (+2.30s | 2.5%)
Santa Clara Swim Club
05/30/2025
SCSC Pacific Swimming Long Course Intrasquad
50 Back
45.06
45.06
100 Back
46.83
1:31.89
100 Back
1:31.89
114
Justin
Zhang
1:31.98
12
B Min
BB: 1:29.59 (+2.39s | 2.6%)
Santa Clara Swim Club
06/27/2025
Valley Splash
115
Aiden
Steckline
1:32.09
12
B Min
BB: 1:29.59 (+2.50s | 2.7%)
Reno Aquatic Club
07/12/2025
2025 Silver State Championships
50 Back
44.80
44.80
100 Back
47.29
1:32.09
100 Back
1:32.09
116
Luther
Power
1:32.11
12
B Min
BB: 1:29.59 (+2.52s | 2.7%)
Unattached
06/27/2025
Valley Splash
117
Ethan
Valdez
1:32.16
11
B Min
BB: 1:29.59 (+2.57s | 2.8%)
Bay Club Panthers
06/29/2024
DACA LC C B A+ Meet
118
Sean
Carpenter
1:32.24
12
B Min
BB: 1:29.59 (+2.65s | 2.9%)
Hills Hurricane Swimming
06/07/2025
Orinda Aquatics LC C B BB+ Meet
119
Dhruv
Balepur
1:32.28
12
B Min
BB: 1:29.59 (+2.69s | 2.9%)
Livermore AquaCowboys
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
120
Lucas
Ng
1:32.29
11
B Min
BB: 1:29.59 (+2.70s | 2.9%)
Milpitas Aquatic Club
06/27/2025
Valley Splash
121
Ean
Cua
1:32.31
12
B Min
BB: 1:29.59 (+2.72s | 2.9%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
45.21
45.21
100 Back
47.10
1:32.31
100 Back
1:32.31
122
Gabriel
Olalia
1:32.51
12
B Min
BB: 1:29.59 (+2.92s | 3.2%)
California Dolphins Swim Team
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
123
Theo
Herson
1:32.61
12
B Min
BB: 1:29.59 (+3.02s | 3.3%)
Albany Armada Aquatics
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
124
Aaron
Hung
1:32.67
11
B Min
BB: 1:29.59 (+3.08s | 3.3%)
Palo Alto Stanford Aquatics
06/27/2025
Silicon Valley LC CBA+ Meet
125
Weihan
Wang
1:32.84
12
B Min
BB: 1:29.59 (+3.25s | 3.5%)
Pleasanton Seahawks
06/29/2024
Alto Summer Swelter
126
Brian
Li
1:33.18
12
B Min
BB: 1:29.59 (+3.59s | 3.9%)
San Ramon Valley Aquatics
06/07/2025
Orinda Aquatics LC C B BB+ Meet
127
Carlos
Li
1:33.21
11
B Min
BB: 1:29.59 (+3.62s | 3.9%)
Alto Swim Club
07/20/2024
Alto Last Splash Invitational
128
William
McLean
1:33.45
12
B Min
BB: 1:29.59 (+3.86s | 4.1%)
Quicksilver Swimming
06/09/2023
DACA Long Course C B A+
129
Logan
Saechao
1:33.45
12
B Min
BB: 1:29.59 (+3.86s | 4.1%)
Walnut Creek Aquabears
06/07/2025
Orinda Aquatics LC C B BB+ Meet
130
Theodore
Stack
1:33.63
12
B Min
BB: 1:29.59 (+4.04s | 4.3%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
131
Greyson
Sessler
1:33.77
12
B Min
BB: 1:29.59 (+4.18s | 4.5%)
Pacifica Sea Lions
06/22/2024
Alto Beat The Heat Sat Sun
132
Lincoln
Matthews
1:33.79
11
B Min
BB: 1:29.59 (+4.20s | 4.5%)
North Bay Aquatics
06/21/2025
NVST Last Chance AG Champs Summer Plunge 2025
133
Oliver
Johnson
1:33.94
12
B Min
BB: 1:29.59 (+4.35s | 4.6%)
South Valley Makos
06/27/2025
Valley Splash
134
Leo
Donahoe
1:34.04
12
B Min
BB: 1:29.59 (+4.45s | 4.7%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
45.77
45.77
100 Back
48.27
1:34.04
100 Back
1:34.04
135
Yuri
Evstigneev
1:34.15
11
B Min
BB: 1:29.59 (+4.56s | 4.8%)
Santa Clara Swim Club
06/27/2025
Valley Splash
136
Leo
Cahoy
1:34.22
12
B Min
BB: 1:29.59 (+4.63s | 4.9%)
Palo Alto Stanford Aquatics
05/17/2025
2025 LAMV SCM C B A+
50 Back
46.82
46.82
100 Back
47.40
1:34.22
100 Back
1:34.22
137
Stephen
Zhang
1:34.38
11
B Min
BB: 1:29.59 (+4.79s | 5.1%)
Alto Swim Club
07/19/2025
Alto Last Splash
138
Gabriel
Purnomo
1:34.42
12
B Min
BB: 1:29.59 (+4.83s | 5.1%)
Milpitas Aquatic Club
06/27/2025
Valley Splash
139
Jay
Andresen
1:34.44
11
B Min
BB: 1:29.59 (+4.85s | 5.1%)
Lakeridge Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Back
45.72
45.72
100 Back
48.72
1:34.44
100 Back
1:34.44
140
John
Meyerdirk
1:34.63
11
B Min
BB: 1:29.59 (+5.04s | 5.3%)
The Olympic Club
06/21/2025
NVST Last Chance AG Champs Summer Plunge 2025
141
Haoyi
Guo
1:34.64
12
B Min
BB: 1:29.59 (+5.05s | 5.3%)
Santa Clara Swim Club
05/23/2025
Zone 1 South May Firecracker 500
142
Oliver
Lee Chan Kam
1:34.66
12
B Min
BB: 1:29.59 (+5.07s | 5.4%)
Alto Swim Club
06/06/2025
2025 DACA LC CBA+ Meet
143
Tsu-An
Lin
1:34.67
12
B: 1:23.69 (+10.98s | 11.6%)
St. Lawrence Swim Team
05/23/2025
Zone 1 South May Firecracker 500
144
Eins
Tan
1:34.72
12
B Min
BB: 1:29.59 (+5.13s | 5.4%)
Alto Swim Club
06/22/2024
Alto Beat The Heat Sat Sun
145
Jayden
Lequerica
1:34.76
12
B Min
BB: 1:29.59 (+5.17s | 5.5%)
Carson Tigersharks
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Back
47.51
47.51
100 Back
47.25
1:34.76
100 Back
1:34.76
146
Milton
Gong
1:34.92
12
B Min
BB: 1:29.59 (+5.33s | 5.6%)
Quicksilver Swimming
05/17/2024
Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Back
47.02
47.02
100 Back
47.90
1:34.92
100 Back
1:34.92
147
Emilio
Morara
1:35.04
12
B Min
BB: 1:29.59 (+5.45s | 5.7%)
Bay Club Panthers
06/06/2025
BAC C B A Meet
148
Maxwell
Huse
1:35.28
12
B Min
BB: 1:29.59 (+5.69s | 6.0%)
Sunnyvale Swim Club
06/06/2025
2025 DACA LC CBA+ Meet
149
Vincent
Huang
1:35.34
12
B Min
BB: 1:29.59 (+5.75s | 6.0%)
California Dolphins Swim Team
06/08/2024
California Dolphin LC C B BB+ Meet
150
Bradley
Lim
1:35.75
11
B Min
BB: 1:29.59 (+6.16s | 6.4%)
Burlingame Aquatics
07/19/2025
Alto Last Splash