Pacific Swimming Boys 10 & under - 50 Y Free
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 | Eric Hu | 37.23 | 9 | B Min | BB: 34.59 (+2.64s | 7.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 252 | Piradon Pukrittayakamee | 37.28 | 9 | B Min | BB: 34.59 (+2.69s | 7.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 253 | Chase Corda | 37.29 | 10 | B Min | BB: 34.59 (+2.70s | 7.2%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 254 | Taeyul Heo | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 255 | Jay Guzman | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 256 | Sebastian Dudenko | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 257 | Ethan Zhong | 37.38 | 9 | B Min | BB: 34.59 (+2.79s | 7.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 258 | Nicoulas Young | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 259 | Dylan Liu | 37.44 | 9 | B Min | BB: 34.59 (+2.85s | 7.6%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 260 | Kieran McLennan | 37.45 | 9 | B Min | BB: 34.59 (+2.86s | 7.6%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 261 | Benson Gao | 37.45 | 9 | B Min | BB: 34.59 (+2.86s | 7.6%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 262 | Beau Connelly | 37.48 | 10 | B Min | BB: 34.59 (+2.89s | 7.7%) | Los Gatos Swim Club | 10/25/2024 | GGST Spooktacular | |
| 263 | Barron Vellonen | 37.49 | 10 | B Min | BB: 34.59 (+2.90s | 7.7%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 264 | Lyle Arnold | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 265 | Robert Kolesnik | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Bulldog Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 266 | Cameron Lee | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | Usf Youth Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 267 | Axel Radstrom | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 268 | Logan Yip | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 269 | Logan Rowalt | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 270 | Sam Beck | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 271 | Leonardo Goh | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 272 | Evan Kim | 37.58 | 10 | B Min | BB: 34.59 (+2.99s | 8.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 273 | Samuel Zhou | 37.59 | 10 | B Min | BB: 34.59 (+3.00s | 8.0%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 274 | Nixon Lo | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 275 | Miles Wang | 37.61 | 9 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 276 | Yavin Dantra | 37.61 | 9 | B Min | BB: 34.59 (+3.02s | 8.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 277 | Norne Fang | 37.61 | 8 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 278 | Julian Shreibati | 37.61 | 10 | B Min | BB: 34.59 (+3.02s | 8.0%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 279 | Charles Zheng | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 280 | Bruce Zhang | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 281 | Arthur Viray | 37.67 | 9 | B Min | BB: 34.59 (+3.08s | 8.2%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 282 | George White | 37.68 | 8 | B Min | BB: 34.59 (+3.09s | 8.2%) | Piedmont Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 283 | Demid Vorobev | 37.71 | 10 | B Min | BB: 34.59 (+3.12s | 8.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 284 | Ettore Billip | 37.74 | 9 | B Min | BB: 34.59 (+3.15s | 8.3%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 285 | Oliver Convery | 37.75 | 11 | B Min | BB: 34.59 (+3.16s | 8.4%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 286 | Andrew Buenrostro | 37.77 | 10 | B Min | BB: 34.59 (+3.18s | 8.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 287 | Caden Paterson | 37.77 | 10 | B Min | BB: 34.59 (+3.18s | 8.4%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 288 | Matthew Merz | 37.80 | 9 | B Min | BB: 34.59 (+3.21s | 8.5%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 289 | Anderson Fang | 37.82 | 8 | B Min | BB: 34.59 (+3.23s | 8.5%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 290 | Jaden Manalastas | 37.82 | 10 | B Min | BB: 34.59 (+3.23s | 8.5%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 291 | Oliver Loening | 37.85 | 10 | B Min | BB: 34.59 (+3.26s | 8.6%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 292 | Atharv Tiruke | 37.85 | 9 | B Min | BB: 34.59 (+3.26s | 8.6%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 293 | Owen Zhuang | 37.86 | 10 | B Min | BB: 34.59 (+3.27s | 8.6%) | DeAnza Cupertino Aquatics | 11/09/2024 | Alto Go The Distance | |
| 294 | Gordon Tai | 37.87 | 10 | B Min | BB: 34.59 (+3.28s | 8.7%) | Otter Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 295 | Mark Zhang | 37.91 | 10 | B Min | BB: 34.59 (+3.32s | 8.8%) | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 296 | Evan Hu | 37.92 | 8 | B Min | BB: 34.59 (+3.33s | 8.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 297 | Alex Hirata | 37.97 | 10 | B Min | BB: 34.59 (+3.38s | 8.9%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 298 | Hugo Situ | 38.02 | 9 | B Min | BB: 34.59 (+3.43s | 9.0%) | Daly City Dolphins | 01/25/2025 | Z1N SC Championship | |
| 299 | Ari Farzin-Horton | 38.03 | 9 | B Min | BB: 34.59 (+3.44s | 9.0%) | DeAnza Cupertino Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 300 | Kyle Cheung | 38.04 | 10 | B Min | BB: 34.59 (+3.45s | 9.1%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
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.