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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Chase Yang | 38.06 | 9 | B Min | BB: 34.59 (+3.47s | 9.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 302 | Chase White | 38.07 | 10 | B Min | BB: 34.59 (+3.48s | 9.1%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 303 | Tristan Wan | 38.08 | 9 | B Min | BB: 34.59 (+3.49s | 9.2%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 304 | Joshua Thomas | 38.09 | 10 | B Min | BB: 34.59 (+3.50s | 9.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 305 | Makai Barraclough | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | |
| 306 | Yusuf Kalai | 38.10 | 10 | B Min | BB: 34.59 (+3.51s | 9.2%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 307 | Aryan Malhotra | 38.16 | 7 | B Min | BB: 34.59 (+3.57s | 9.4%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 308 | Esteban Trogkanis | 38.21 | 10 | B: 38.19 (+0.02s | 0.1%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 309 | Nicolas Etkin | 38.23 | 10 | B: 38.19 (+0.04s | 0.1%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 310 | Beckett Rossi | 38.25 | 9 | B: 38.19 (+0.06s | 0.2%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | ||
| 311 | Archie Downey | 38.29 | 8 | B: 38.19 (+0.10s | 0.3%) | South Valley Stingrays | 10/25/2025 | GGST Spooktacular 2025 | ||
| 312 | Damon Shao | 38.31 | 9 | B: 38.19 (+0.12s | 0.3%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
| 313 | Luke Echaluse | 38.31 | 10 | B: 38.19 (+0.12s | 0.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 314 | Arjun Raghavendran | 38.34 | 10 | B: 38.19 (+0.15s | 0.4%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 315 | John Patane | 38.38 | 9 | B: 38.19 (+0.19s | 0.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 316 | 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 | ||
| 317 | Theodore Cruikshank | 38.41 | 8 | B: 38.19 (+0.22s | 0.6%) | Ladera Oaks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 318 | Greyson Thach | 38.42 | 8 | B: 38.19 (+0.23s | 0.6%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | ||
| 319 | Diego Watts | 38.42 | 7 | B: 38.19 (+0.23s | 0.6%) | Sebastopol Sea Serpents | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 320 | Marlon Chinchilla | 38.44 | 9 | B: 38.19 (+0.25s | 0.7%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 321 | Jacob Kapustin | 38.44 | 10 | B: 38.19 (+0.25s | 0.7%) | Livermore AquaCowboys | 10/18/2025 | PC CDST SC C B BB+ | ||
| 322 | Jasper Tian | 38.45 | 9 | B: 38.19 (+0.26s | 0.7%) | Unattached | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 323 | 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 | ||
| 324 | 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 | ||
| 325 | Kenzou Smith | 38.49 | 11 | B: 38.19 (+0.30s | 0.8%) | Boys & Girls Club of SF | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 326 | Canaan Harris | 38.49 | 10 | B: 38.19 (+0.30s | 0.8%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | ||
| 327 | 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 | ||
| 328 | Van Ewing | 38.52 | 10 | B: 38.19 (+0.33s | 0.9%) | Tahoe Swim Club | 06/13/2026 | Bishop Invitational 2026 | ||
| 329 | Alex Peng | 38.57 | 10 | B: 38.19 (+0.38s | 1.0%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 330 | Zhencheng Xu | 38.57 | 9 | B: 38.19 (+0.38s | 1.0%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 331 | Parker Weberg | 38.57 | 10 | B: 38.19 (+0.38s | 1.0%) | Alameda Gators | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 332 | 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+ | ||
| 333 | Leo Hayes | 38.58 | 8 | B: 38.19 (+0.39s | 1.0%) | Ladera Oaks | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 334 | Bronson Bruland | 38.59 | 10 | B: 38.19 (+0.40s | 1.0%) | Mlst | 06/13/2026 | Bishop Invitational 2026 | ||
| 335 | Leon Mishin | 38.61 | 7 | B: 38.19 (+0.42s | 1.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 336 | Noam Justiss | 38.62 | 10 | B: 38.19 (+0.43s | 1.1%) | Ladera Oaks | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 337 | 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 | ||
| 338 | Caleb Nguyen | 38.68 | 10 | B: 38.19 (+0.49s | 1.3%) | East Bay Silver Dolphins | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 339 | Kian Zhu | 38.71 | 9 | B: 38.19 (+0.52s | 1.3%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 340 | Oliver Asiri | 38.75 | 10 | B: 38.19 (+0.56s | 1.4%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | ||
| 341 | Max Lim | 38.76 | 10 | B: 38.19 (+0.57s | 1.5%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 342 | Christopher Ciaschini | 38.80 | 8 | B: 38.19 (+0.61s | 1.6%) | Seals Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 343 | Aleksander Skrzypacz | 38.80 | 10 | B: 38.19 (+0.61s | 1.6%) | Stanford Campus Recreation Ass | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 344 | 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 | ||
| 345 | 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 | ||
| 346 | Joshua Niswonger | 38.86 | 10 | B: 38.19 (+0.67s | 1.7%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 347 | Adrian Williams | 38.88 | 8 | B: 38.19 (+0.69s | 1.8%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 348 | 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 | ||
| 349 | 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 | ||
| 350 | Logan Ding | 38.94 | 10 | B: 38.19 (+0.75s | 1.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
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.