Pacific Swimming Boys 10 & under - 100 Y Breast

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
101 Aaron Lieuw 1:39.30 10 BB Min A: 1:30.59 (+8.71s | 8.8%) Palo Alto Stanford Aquatics 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
50 Breast
47.09
47.09
100 Breast
52.21
1:39.30
100 Breast
1:39.30
102 Everett Brown 1:39.34 10 BB Min A: 1:30.59 (+8.75s | 8.8%) Orinda Aquatics 03/01/2025 Pac Swim SC B BB+ Last Chance Hosted By TERA
103 Milo Gurkan 1:39.34 10 BB Min A: 1:30.59 (+8.75s | 8.8%) Seals Aquatics 09/20/2025 WANV CBA+ Endless Summer Meet
104 Kaizen Toung 1:39.47 9 BB Min A: 1:30.59 (+8.88s | 8.9%) Orinda Aquatics 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
105 Joji Kinebuchi 1:39.48 9 BB Min A: 1:30.59 (+8.89s | 8.9%) Fog City Hammerheads 10/26/2024 TYR BAC Spooky Fall Classic C B A+ Meet
106 Leo Ioffe 1:39.49 9 BB Min A: 1:30.59 (+8.90s | 8.9%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
107 Arthur Chen 1:39.65 10 BB Min A: 1:30.59 (+9.06s | 9.1%) Alto Swim Club 02/01/2025 Alto Swim Club Valentine Classic
108 Zackary Chuck 1:39.80 9 BB Min A: 1:30.59 (+9.21s | 9.2%) Boys & Girls Club of SF 09/21/2024 South San Francisco C B A+
109 Thiago Preciado 1:39.89 12 BB Min A: 1:30.59 (+9.30s | 9.3%) East Bay Bat Rays 12/14/2024 2024 12 14 CDST SC C B BB+ Meet
110 Jackson Pinkerton 1:40.29 9 BB Min A: 1:30.59 (+9.70s | 9.7%) North Bay Aquatics 03/01/2025 VJO March Mayhem C B A+ 2025
111 Ethan Wang 1:40.82 8 BB Min A: 1:30.59 (+10.23s | 10.1%) Alto Swim Club 02/22/2025 De Anza C B A+
112 Logan Yip 1:41.13 9 BB Min A: 1:30.59 (+10.54s | 10.4%) South San Francisco Aquatics 10/11/2025 SSF October Splash C B A+ Meet
113 Leo Zeng 1:41.17 10 BB Min A: 1:30.59 (+10.58s | 10.5%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
114 Carter Lee 1:41.35 10 BB Min A: 1:30.59 (+10.76s | 10.6%) Daly City Dolphins 10/11/2025 SSF October Splash C B A+ Meet
115 Hayk Asatryan 1:41.43 9 BB Min A: 1:30.59 (+10.84s | 10.7%) Milpitas Aquatic Club 04/26/2025 Pacific Swimming 10 Under SC Championships
50 Breast
49.11
49.11
100 Breast
52.32
1:41.43
100 Breast
1:41.43
116 Marco Cao 1:41.44 10 BB Min A: 1:30.59 (+10.85s | 10.7%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
117 Paxton Ross-Givner 1:41.63 9 BB Min A: 1:30.59 (+11.04s | 10.9%) Mavericks 03/23/2024 PSL SC CBA+ Meet
118 Flynn Chen 1:41.73 9 BB Min A: 1:30.59 (+11.14s | 11.0%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
119 Owen Zhuang 1:41.82 9 BB Min A: 1:30.59 (+11.23s | 11.0%) DeAnza Cupertino Aquatics 10/26/2024 2024 SUNN Fall Classic CBA+ Meet
120 Julian Yu 1:41.92 9 BB Min A: 1:30.59 (+11.33s | 11.1%) Alto Swim Club 03/29/2024 Alto Rock The Blocks Invitational
50 Breast
49.07
49.07
100 Breast
52.85
1:41.92
100 Breast
1:41.92
121 Jaxon Mendoza 1:42.03 10 BB Min A: 1:30.59 (+11.44s | 11.2%) San Benito Aquatics 10/25/2025 GGST Spooktacular 2025
122 Jonathan Chen 1:42.08 9 BB Min A: 1:30.59 (+11.49s | 11.3%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
123 Marek Perzov 1:42.14 10 BB Min A: 1:30.59 (+11.55s | 11.3%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
124 Holden Ling 1:42.18 10 BB Min A: 1:30.59 (+11.59s | 11.3%) The Olympic Club 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
125 Zhouhan Yang 1:42.28 9 BB Min A: 1:30.59 (+11.69s | 11.4%) Alto Swim Club 11/23/2024 Alto Fall Frolic Meet
50 Breast
50.65
50.65
100 Breast
51.63
1:42.28
100 Breast
1:42.28
126 Gregory Lee 1:42.30 10 B Min BB: 1:42.29 (+0.01s | 0.0%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
127 Erik Shabdanov 1:42.46 8 B Min BB: 1:42.29 (+0.17s | 0.2%) Sunnyvale Swim Club 10/11/2025 2025 DACA SC CBA Meet
128 Kai Kitamori 1:42.56 10 B Min BB: 1:42.29 (+0.27s | 0.3%) East Bay Bat Rays 10/18/2025 PC CDST SC C B BB+
129 William Chang 1:42.81 10 B Min BB: 1:42.29 (+0.52s | 0.5%) Sunnyvale Swim Club 10/11/2025 2025 DACA SC CBA Meet
130 Youssef Mahassine 1:42.90 10 B Min BB: 1:42.29 (+0.61s | 0.6%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
131 Connor Dennis 1:42.93 10 B Min BB: 1:42.29 (+0.64s | 0.6%) Pacifica Sea Lions 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
132 Henry Moore 1:42.95 8 B Min BB: 1:42.29 (+0.66s | 0.6%) Ladera Oaks 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
48.82
48.82
100 Breast
54.13
1:42.95
100 Breast
1:42.95
133 Eddie Bi 1:43.15 9 B Min BB: 1:42.29 (+0.86s | 0.8%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
134 Wyatt Moon 1:43.29 9 B Min BB: 1:42.29 (+1.00s | 1.0%) Quicksilver Swimming 04/26/2025 Pacific Swimming 10 Under SC Championships
135 Hei Chan 1:43.29 10 B Min BB: 1:42.29 (+1.00s | 1.0%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
48.25
48.25
100 Breast
55.04
1:43.29
100 Breast
1:43.29
136 Tavis Williams 1:43.30 10 B Min BB: 1:42.29 (+1.01s | 1.0%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
49.95
49.95
100 Breast
53.35
1:43.30
100 Breast
1:43.30
137 Adam Ma 1:43.36 10 B Min BB: 1:42.29 (+1.07s | 1.0%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
138 Andrew Rowan 1:43.39 10 B Min BB: 1:42.29 (+1.10s | 1.1%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
139 Seoyul Moon 1:43.50 10 B Min BB: 1:42.29 (+1.21s | 1.2%) Pleasanton Seahawks 10/18/2025 PC SRVA SCY B BB+ Meet
140 Aiden Tam 1:43.74 10 B Min BB: 1:42.29 (+1.45s | 1.4%) Sunnyvale Swim Club 10/11/2025 2025 DACA SC CBA Meet
141 Evan Wang 1:43.83 10 B Min BB: 1:42.29 (+1.54s | 1.5%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
142 Neo Perera 1:43.83 10 B Min BB: 1:42.29 (+1.54s | 1.5%) Los Altos Mountain View Aquati 09/27/2025 2025 MAC Season Kick Off
143 George Yu 1:43.85 9 B Min BB: 1:42.29 (+1.56s | 1.5%) Santa Clara Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
144 Sean Jiang 1:44.07 10 B Min BB: 1:42.29 (+1.78s | 1.7%) South San Francisco Aquatics 10/11/2025 SSF October Splash C B A+ Meet
145 Reagan Wilsey 1:44.11 9 B Min BB: 1:42.29 (+1.82s | 1.7%) Palo Alto Stanford Aquatics 11/09/2024 PSL SC CBA+ Meet
146 Chase White 1:44.13 9 B Min BB: 1:42.29 (+1.84s | 1.8%) South Valley Makos 10/17/2025 2025 KING OF THE HILL CHALLENGE
147 Harrison Tian 1:44.14 9 B Min BB: 1:42.29 (+1.85s | 1.8%) San Ramon Valley Aquatics 10/18/2025 PC SRVA SCY B BB+ Meet
148 Yunus Mukhamadieva 1:44.15 10 B Min BB: 1:42.29 (+1.86s | 1.8%) Brentwood Seawolves 10/17/2025 2025 KING OF THE HILL CHALLENGE
149 Cyrus Yang 1:44.22 9 B Min BB: 1:42.29 (+1.93s | 1.9%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
150 Alexander Li 1:44.36 10 B Min BB: 1:42.29 (+2.07s | 2.0%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.