Pacific Swimming Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Roy Shen | 26.70 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 252 | Lucas LeJanairo | 26.72 | 8 | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |||
| 253 | Adrian TU | 26.72 | 10 | Walnut Creek Aquabears | 09/30/2023 | BSW C B BB+ Sep 30 Oct 1, 2023 | |||
| 254 | Hasan Burnett | 26.72 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 255 | Dean Semrau | 26.72 | 9 | YMCA Presidio Aquatics | 02/22/2025 | NVST Swimming Into Spring | |||
| 256 | Ryan Ream | 26.75 | 9 | Reno Aquatic Club | 11/08/2024 | 2024 NV State Championships | |||
| 257 | Charles Zheng | 26.76 | 9 | California Dolphins Swim Team | 11/02/2024 | SRVA SCY CBBB+ | |||
| 258 | Miles Wang | 26.79 | 9 | Crow Canyon Sharks | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |||
| 259 | Aiden Cai | 26.80 | 7 | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |||
| 260 | Louis Chen | 26.80 | 8 | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |||
| 261 | Everett Lazzini | 26.81 | 8 | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 262 | Theo McCardell | 26.81 | 9 | Hills Hurricane Swimming | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 263 | Noah Huyen | 26.84 | 9 | Daly City Dolphins | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | |||
| 264 | Daniel Platon | 26.84 | 10 | Alto Swim Club | 01/27/2024 | 2024 Zone 1 North Championships | |||
| 265 | Leo Ferrante | 26.85 | 10 | Palo Alto Stanford Aquatics | 03/23/2024 | Los Altos Mountain View AC C B A+ | |||
| 266 | Moqi Zhu | 26.91 | 8 | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |||
| 267 | Matias Lema | 26.94 | 8 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 268 | Theodore George | 26.95 | 10 | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | |||
| 269 | Changtian Xia | 26.96 | 7 | Tri Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |||
| 270 | Joseph Michael | 26.97 | 9 | Seals Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 271 | Ernest Gu | 26.98 | 8 | Bay Club Panthers | 10/11/2025 | 2025 DACA SC CBA Meet | |||
| 272 | Cyrus Yang | 26.99 | 10 | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 273 | Holden Hoffman | 27.00 | 9 | Terrapins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |||
| 274 | George Ursachi | 27.00 | 6 | Unattached | 03/28/2026 | PC CDST SC C B BB+ Meet | |||
| 275 | Logan Pho | 27.02 | 8 | South San Francisco Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |||
| 276 | Kieran McLennan | 27.02 | 9 | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |||
| 277 | Siyuan Wang | 27.06 | 7 | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |||
| 278 | Flynn Chen | 27.07 | 9 | DeAnza Cupertino Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | |||
| 279 | Thomas Vartanian | 27.08 | 8 | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |||
| 280 | Lorenzo Watts | 27.10 | 7 | Sebastopol Sea Serpents | 03/28/2026 | SSS Small Fry Invitational | |||
| 281 | Zion Chang | 27.11 | 9 | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |||
| 282 | Woojin Choi | 27.11 | 10 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 283 | Cimon Bunuan | 27.12 | 9 | South San Francisco Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 284 | Marlon Chinchilla | 27.12 | 9 | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |||
| 285 | Jonathan Chen | 27.14 | 9 | Milpitas Aquatic Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 286 | Sean Maisen | 27.14 | 10 | Almaden Riptide | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 287 | Luke Lim | 27.17 | 10 | Alto Swim Club | 02/24/2024 | BAC Last Chance C B A+ | |||
| 288 | Kian Zhu | 27.17 | 8 | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |||
| 289 | Aiden Kiatrungrit | 27.18 | 10 | South San Francisco Aquatics | 02/24/2024 | BAC Last Chance C B A+ | |||
| 290 | Arjun Nirnjan Shetty | 27.20 | 8 | South Valley Makos | 07/19/2024 | Coast Valley Aquatics Short Course Champs | |||
| 291 | Marek Perzov | 27.20 | 10 | Santa Clara Swim Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 292 | David Tan | 27.20 | 9 | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 293 | Cole Erickson | 27.21 | 7 | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | |||
| 294 | Oliver Ng | 27.22 | 7 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 295 | Benjamin Anzenberg | 27.30 | 9 | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |||
| 296 | Jasper Yan | 27.33 | 7 | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 297 | Leon Mishin | 27.33 | 7 | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |||
| 298 | Leo Ioffe | 27.34 | 9 | Santa Clara Swim Club | 10/25/2024 | GGST Spooktacular | |||
| 299 | Cal Willey | 27.36 | 10 | Humboldt Swim Club | 06/29/2024 | Ukiah Dolphins Soroptimist C B A+Meet 24 065 | |||
| 300 | Adam Alkhayru | 27.40 | 9 | West Florida Lightning Aquatic | 02/28/2025 | 2025 Spring Area 3 Championships | |||
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.