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 | Changtian Xia | 26.96 | 7 | Tri Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |||
| 252 | Joseph Michael | 26.97 | 9 | Seals Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 253 | Ernest Gu | 26.98 | 8 | Bay Club Panthers | 10/11/2025 | 2025 DACA SC CBA Meet | |||
| 254 | Cyrus Yang | 26.99 | 10 | Quicksilver Swimming | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 255 | George Ursachi | 27.00 | 7 | Unattached | 03/28/2026 | PC CDST SC C B BB+ Meet | |||
| 256 | Holden Hoffman | 27.00 | 9 | Terrapins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |||
| 257 | Logan Pho | 27.02 | 8 | South San Francisco Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |||
| 258 | Kieran McLennan | 27.02 | 9 | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |||
| 259 | Flynn Chen | 27.07 | 10 | DeAnza Cupertino Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | |||
| 260 | Thomas Vartanian | 27.08 | 9 | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |||
| 261 | Zion Chang | 27.11 | 9 | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |||
| 262 | Woojin Choi | 27.11 | 10 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 263 | Cimon Bunuan | 27.12 | 9 | South San Francisco Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 264 | Marlon Chinchilla | 27.12 | 9 | Piranha Swimming | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |||
| 265 | Jonathan Chen | 27.14 | 9 | Milpitas Aquatic Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 266 | Sean Maisen | 27.14 | 10 | Almaden Riptide | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 267 | Kian Zhu | 27.17 | 9 | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |||
| 268 | Aiden Kiatrungrit | 27.18 | 10 | South San Francisco Aquatics | 02/24/2024 | BAC Last Chance C B A+ | |||
| 269 | Arjun Nirnjan Shetty | 27.20 | 8 | South Valley Makos | 07/19/2024 | Coast Valley Aquatics Short Course Champs | |||
| 270 | David Tan | 27.20 | 9 | Pacifica Sea Lions | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |||
| 271 | Cole Erickson | 27.21 | 8 | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | |||
| 272 | Oliver Ng | 27.22 | 7 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 273 | Benjamin Anzenberg | 27.30 | 9 | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |||
| 274 | Jasper Yan | 27.33 | 7 | California Dolphins Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 275 | Leon Mishin | 27.33 | 7 | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |||
| 276 | Leo Ioffe | 27.34 | 10 | Santa Clara Swim Club | 10/25/2024 | GGST Spooktacular | |||
| 277 | Cal Willey | 27.36 | 10 | Humboldt Swim Club | 06/29/2024 | Ukiah Dolphins Soroptimist C B A+Meet 24 065 | |||
| 278 | Adam Alkhayru | 27.40 | 9 | West Florida Lightning Aquatic | 02/28/2025 | 2025 Spring Area 3 Championships | |||
| 279 | Holden Richards | 27.40 | 9 | AC Swim Club | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |||
| 280 | Gavin Fobian | 27.41 | 5 | Unattached | 08/04/2023 | 2023 City Of Alameda Swim Championships | |||
| 281 | Milo Gurkan | 27.45 | 10 | Seals Aquatics | 02/09/2024 | VJO February Frost C B A+ | |||
| 282 | Maxwell Lee | 27.46 | 9 | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |||
| 283 | Yichen Sun | 27.46 | 8 | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | |||
| 284 | Daniel Yu | 27.47 | 9 | Daly City Dolphins | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | |||
| 285 | Justin Chi | 27.49 | 9 | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | |||
| 286 | Ivan Hu | 27.51 | 8 | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |||
| 287 | Ben Otaviano | 27.53 | 9 | Neptune Swimming | 10/18/2025 | Morning Invite Pumpkin Plunge | |||
| 288 | Aiden Huang | 27.54 | 10 | DeAnza Cupertino Aquatics | 08/02/2024 | DACA SC Invitational Meet | |||
| 289 | Jordan Zhu | 27.54 | 8 | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 290 | Kaan Tufan | 27.55 | 9 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 291 | Soren Frank | 27.55 | 8 | Pacific Coast Marlins | 11/08/2025 | TCA PC November SC C B A+ | |||
| 292 | Miles Richardson | 27.55 | 9 | Neptune Swimming | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |||
| 293 | Kai Smolnik | 27.56 | 9 | Piedmont Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |||
| 294 | Riko Jaya | 27.59 | 8 | YMCA Presidio Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |||
| 295 | Alex Li | 27.60 | 9 | Unattached | 02/01/2025 | Alto Swim Club Valentine Classic | |||
| 296 | Ronnie Chen | 27.60 | 7 | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |||
| 297 | Cary Chen | 27.60 | 10 | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | |||
| 298 | Maxen Cao | 27.63 | 9 | Otter Swim Club | 03/22/2025 | PSL SC CBA+ Meet | |||
| 299 | James Zanutto | 27.64 | 8 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 300 | Yichen Wang | 27.66 | 9 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
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.