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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | John Patane | 38.38 | 8 | B: 38.19 (+0.19s | 0.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 352 | Miles Tseung | 38.38 | 10 | B: 38.19 (+0.19s | 0.5%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 353 | Theodore Cruikshank | 38.41 | 8 | B: 38.19 (+0.22s | 0.6%) | Ladera Oaks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 354 | Aurik Ghosh Moulick | 38.42 | 10 | B: 38.19 (+0.23s | 0.6%) | Milpitas Aquatic Club | 12/14/2024 | Zone 1 South Winter Championships | ||
| 355 | Jacob Kapustin | 38.44 | 10 | B: 38.19 (+0.25s | 0.7%) | Livermore AquaCowboys | 10/18/2025 | PC CDST SC C B BB+ | ||
| 356 | Jasper Tian | 38.45 | 9 | B: 38.19 (+0.26s | 0.7%) | Unattached | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 357 | Greyson Thach | 38.47 | 8 | B: 38.19 (+0.28s | 0.7%) | Oakland Undercurrent Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 358 | Owen Mast | 38.47 | 9 | B: 38.19 (+0.28s | 0.7%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 359 | Finnegan Persampieri | 38.48 | 10 | B: 38.19 (+0.29s | 0.8%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 360 | Canaan Harris | 38.49 | 10 | B: 38.19 (+0.30s | 0.8%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 361 | Ethan Li | 38.51 | 10 | B: 38.19 (+0.32s | 0.8%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | ||
| 362 | Renzhe Li | 38.54 | 10 | B: 38.19 (+0.35s | 0.9%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 363 | Zhencheng Xu | 38.57 | 9 | B: 38.19 (+0.38s | 1.0%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 364 | Parker Weberg | 38.57 | 10 | B: 38.19 (+0.38s | 1.0%) | Alameda Gators | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 365 | BaoSheng Wang | 38.58 | 8 | B: 38.19 (+0.39s | 1.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 366 | Leo Hayes | 38.58 | 8 | B: 38.19 (+0.39s | 1.0%) | Ladera Oaks | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 367 | Leon Mishin | 38.61 | 7 | B: 38.19 (+0.42s | 1.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 368 | Noam Justiss | 38.62 | 10 | B: 38.19 (+0.43s | 1.1%) | Ladera Oaks | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 369 | Shay Jain | 38.66 | 9 | B: 38.19 (+0.47s | 1.2%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 370 | Kian Zhu | 38.71 | 8 | B: 38.19 (+0.52s | 1.3%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 371 | Max Lim | 38.76 | 9 | B: 38.19 (+0.57s | 1.5%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 372 | Christopher Ciaschini | 38.80 | 8 | B: 38.19 (+0.61s | 1.6%) | Seals Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 373 | Aleksander Skrzypacz | 38.80 | 10 | B: 38.19 (+0.61s | 1.6%) | Stanford Campus Recreation Ass | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 374 | Lucas Kong | 38.82 | 9 | B: 38.19 (+0.63s | 1.6%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 375 | Kingston Walls | 38.82 | 9 | B: 38.19 (+0.63s | 1.6%) | Terrapins Swim Team | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | ||
| 376 | Travis Yu | 38.83 | 10 | B: 38.19 (+0.64s | 1.6%) | Sfrp Rossi Swim Team | 09/27/2024 | Neptune Swimming Fall Classic | ||
| 377 | Mason Cao | 38.84 | 10 | B: 38.19 (+0.65s | 1.7%) | Unattached | 02/08/2025 | Swim South Bay | ||
| 378 | Joshua Niswonger | 38.86 | 9 | B: 38.19 (+0.67s | 1.7%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 379 | Max Bookstein | 38.89 | 10 | B: 38.19 (+0.70s | 1.8%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 380 | Oliver Asiri | 38.89 | 9 | B: 38.19 (+0.70s | 1.8%) | Seals Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 381 | Janav Sompalli | 38.90 | 7 | B: 38.19 (+0.71s | 1.8%) | Gilroy Gators Swim Team | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 382 | Daniel Khait | 38.91 | 10 | B: 38.19 (+0.72s | 1.9%) | Bay Club Santa Clara Dolphins | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 383 | Joseph Michael | 38.91 | 9 | B: 38.19 (+0.72s | 1.9%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 384 | Adam Kirk | 38.94 | 10 | B: 38.19 (+0.75s | 1.9%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 385 | Logan Ding | 38.94 | 9 | B: 38.19 (+0.75s | 1.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 386 | Lev Gishizky | 38.95 | 10 | B: 38.19 (+0.76s | 2.0%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 387 | Rocky Killingsworth | 38.95 | 10 | B: 38.19 (+0.76s | 2.0%) | Lakeridge Swim Team | 01/17/2025 | 2025 Blizzard Blast Swim Meet | ||
| 388 | Kainaluloeanai Rivera | 38.96 | 10 | B: 38.19 (+0.77s | 2.0%) | Neptune Swimming | 12/06/2025 | Neptune Swimming Swim Like The Dickens | ||
| 389 | John Brethauer | 38.98 | 10 | B: 38.19 (+0.79s | 2.0%) | YMCA Presidio Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 390 | Rudra Bhardwaj | 38.98 | 9 | B: 38.19 (+0.79s | 2.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 391 | Noah Attia | 38.99 | 9 | B: 38.19 (+0.80s | 2.1%) | Diablo Aquatics | 07/26/2025 | Zone 2 Summer Championships | ||
| 392 | Tyler Zibell | 39.00 | 10 | B: 38.19 (+0.81s | 2.1%) | Gilroy Gators Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 393 | Kotia Zvereff | 39.01 | 7 | B: 38.19 (+0.82s | 2.1%) | Unattached | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 394 | Samuel Liu | 39.01 | 10 | B: 38.19 (+0.82s | 2.1%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 395 | Anthony Piazza | 39.05 | 9 | B: 38.19 (+0.86s | 2.2%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 396 | Vittorio De Paola | 39.06 | 10 | B: 38.19 (+0.87s | 2.2%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 397 | Tristan Wan | 39.09 | 8 | B: 38.19 (+0.90s | 2.3%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 398 | Noam Justiss | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Ladera Oaks | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
| 399 | Kayvan Tabarrok | 39.12 | 9 | B: 38.19 (+0.93s | 2.4%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 400 | Marcus Trieu | 39.15 | 10 | B: 38.19 (+0.96s | 2.5%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
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.