Pacific Swimming Boys 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Sebastian Dudenko | 52.92 | 9 | B Min | BB: 47.69 (+5.23s | 9.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 352 | Andrew Buenrostro | 52.93 | 10 | B Min | BB: 47.69 (+5.24s | 9.9%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 353 | Lyle Arnold | 52.97 | 10 | B Min | BB: 47.69 (+5.28s | 10.0%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 354 | Boran Lu | 52.99 | 9 | B Min | BB: 47.69 (+5.30s | 10.0%) | Neptune Swimming | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 355 | Dylan Wang | 53.02 | 8 | B Min | BB: 47.69 (+5.33s | 10.1%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 356 | Connor Watts | 53.05 | 9 | B Min | BB: 47.69 (+5.36s | 10.1%) | Scott Valley Sea Serpents | 11/08/2025 | TCA PC November SC C B A+ | |
| 357 | Nathaniel Min | 53.05 | 9 | B Min | BB: 47.69 (+5.36s | 10.1%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 358 | Wyatt Moon | 53.09 | 10 | B Min | BB: 47.69 (+5.40s | 10.2%) | Quicksilver Swimming | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | |
| 359 | Ronan MurdockPerriera | 53.14 | 9 | B Min | BB: 47.69 (+5.45s | 10.3%) | AC Swim Club | 11/08/2025 | TCA PC November SC C B A+ | |
| 360 | Eden Hai | 53.15 | 8 | B Min | BB: 47.69 (+5.46s | 10.3%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 361 | Satya Gidwani | 53.25 | 10 | B Min | BB: 47.69 (+5.56s | 10.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 362 | Felix Lin | 53.27 | 8 | B Min | BB: 47.69 (+5.58s | 10.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 363 | Bryan Xia | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 364 | Isaac Kantor | 53.32 | 10 | B Min | BB: 47.69 (+5.63s | 10.6%) | AC Swim Club | 07/26/2025 | 2025 REAL Championships | |
| 365 | Caleb Seid | 53.38 | 10 | B Min | BB: 47.69 (+5.69s | 10.7%) | Palo Alto Stanford Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 366 | Evan Zhu | 53.40 | 9 | B: 53.39 (+0.01s | 0.0%) | Los Gatos Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 367 | Amet Cypert | 53.42 | 7 | B: 53.39 (+0.03s | 0.1%) | South San Francisco Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 368 | Albert Yang | 53.42 | 9 | B: 53.39 (+0.03s | 0.1%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 369 | Crew Dacko | 53.44 | 9 | B: 53.39 (+0.05s | 0.1%) | Montclair Swim Team | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 370 | League Anakata | 53.45 | 10 | B: 53.39 (+0.06s | 0.1%) | Alameda Gators | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 371 | Lucas Nguyen | 53.47 | 10 | B: 53.39 (+0.08s | 0.1%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 372 | Dylan Zhang | 53.49 | 8 | B: 53.39 (+0.10s | 0.2%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 373 | Leonardo Negritoiu | 53.51 | 10 | B: 53.39 (+0.12s | 0.2%) | The Olympic Club | 03/28/2026 | SSS Shamrock Showdown CBA+ | ||
| 374 | Jay Guzman | 53.52 | 10 | B: 53.39 (+0.13s | 0.2%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 375 | Diego Watts | 53.62 | 7 | B: 53.39 (+0.23s | 0.4%) | Sebastopol Sea Serpents | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 376 | Isaac Welmerink | 53.62 | 9 | B: 53.39 (+0.23s | 0.4%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 377 | Mithren Vijay | 53.66 | 9 | B: 53.39 (+0.27s | 0.5%) | Valley Splash | 02/28/2026 | Swim South Bay | ||
| 378 | Cody Darnell | 53.68 | 10 | B: 53.39 (+0.29s | 0.5%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 379 | Kingston Lao | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | ||
| 380 | Lucas LeJanairo | 53.73 | 8 | B: 53.39 (+0.34s | 0.6%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | ||
| 381 | Kai Smolnik | 53.73 | 9 | B: 53.39 (+0.34s | 0.6%) | Piedmont Swim Team | 05/29/2026 | Piedmont Swim Team Club Championships | ||
| 382 | Eli Wu | 53.74 | 10 | B: 53.39 (+0.35s | 0.7%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | ||
| 383 | Jameson Wallace | 53.74 | 8 | B: 53.39 (+0.35s | 0.7%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 384 | Noam Justiss | 53.74 | 10 | B: 53.39 (+0.35s | 0.7%) | Ladera Oaks | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 385 | Reyansh Kini | 53.75 | 10 | B: 53.39 (+0.36s | 0.7%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 386 | Jasper Tian | 53.82 | 9 | B: 53.39 (+0.43s | 0.8%) | Unattached | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 387 | Everett Kaiser | 53.84 | 8 | B: 53.39 (+0.45s | 0.8%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 388 | Cooper Conrad | 53.85 | 10 | B: 53.39 (+0.46s | 0.9%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 389 | Dean Wu | 53.86 | 8 | B: 53.39 (+0.47s | 0.9%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 390 | William Zhao | 53.86 | 9 | B: 53.39 (+0.47s | 0.9%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 391 | Aru Gopinath | 53.91 | 8 | B: 53.39 (+0.52s | 1.0%) | Unattached | 11/08/2025 | TCA PC November SC C B A+ | ||
| 392 | Duorong Yu | 53.96 | 10 | B: 53.39 (+0.57s | 1.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 393 | Milo Payne | 54.06 | 9 | B: 53.39 (+0.67s | 1.2%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 394 | Dashiell Wang | 54.09 | 10 | B: 53.39 (+0.70s | 1.3%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 395 | Aryan Malhotra | 54.13 | 7 | B: 53.39 (+0.74s | 1.4%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 396 | Elias Braginton | 54.15 | 8 | B: 53.39 (+0.76s | 1.4%) | Lakeridge Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 397 | Rio Gardi | 54.15 | 10 | B: 53.39 (+0.76s | 1.4%) | Hills Hurricane Swimming | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 398 | Darren Zhao | 54.18 | 10 | B: 53.39 (+0.79s | 1.5%) | Santa Clara Swim Club | 12/14/2024 | Zone 1 South Winter Championships | ||
| 399 | Kian Zhu | 54.28 | 9 | B: 53.39 (+0.89s | 1.6%) | Otter Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 400 | Kaisen Mou | 54.30 | 10 | B: 53.39 (+0.91s | 1.7%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
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.