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 | William Frohnen | 36.66 | 8 | B Min | BB: 34.59 (+2.07s | 5.6%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 302 | Matthew Chen | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 303 | Jake Lu | 36.73 | 9 | B Min | BB: 34.59 (+2.14s | 5.8%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 304 | Kareem Ramadan | 36.80 | 10 | B Min | BB: 34.59 (+2.21s | 6.0%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 305 | Keaton Poggetti | 36.80 | 10 | B Min | BB: 34.59 (+2.21s | 6.0%) | Highland Dolphins Aquatic Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 306 | Eli Cukrov | 36.81 | 8 | B Min | BB: 34.59 (+2.22s | 6.0%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 307 | Skye Gautschi | 36.81 | 9 | B Min | BB: 34.59 (+2.22s | 6.0%) | Valley Splash | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 308 | Dominic Allen | 36.83 | 8 | B Min | BB: 34.59 (+2.24s | 6.1%) | Crow Canyon Sharks | 07/20/2024 | Zone 2 Summer Championships | |
| 309 | Alexandru Varga | 36.84 | 10 | B Min | BB: 34.59 (+2.25s | 6.1%) | Terrapins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 310 | Caleb Seid | 36.88 | 10 | B Min | BB: 34.59 (+2.29s | 6.2%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 311 | Axel Radstrom | 36.89 | 9 | B Min | BB: 34.59 (+2.30s | 6.2%) | Pacific Coast Marlins | 11/08/2025 | TCA PC November SC C B A+ | |
| 312 | Justin Chi | 36.91 | 9 | B Min | BB: 34.59 (+2.32s | 6.3%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 313 | Viggo Spohn | 36.91 | 7 | B Min | BB: 34.59 (+2.32s | 6.3%) | Unattached | 03/01/2024 | TERA SCY C B BB+ Meet | |
| 314 | Duorong Yu | 36.93 | 10 | B Min | BB: 34.59 (+2.34s | 6.3%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 315 | Lucas Sun | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 316 | Milo Payne | 37.00 | 9 | B Min | BB: 34.59 (+2.41s | 6.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 317 | Ernest Gu | 37.03 | 8 | B Min | BB: 34.59 (+2.44s | 6.6%) | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |
| 318 | Jayden Yu | 37.11 | 9 | B Min | BB: 34.59 (+2.52s | 6.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 319 | Oliver Liu | 37.15 | 10 | B Min | BB: 34.59 (+2.56s | 6.9%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 320 | Shayan Sarkar | 37.16 | 9 | B Min | BB: 34.59 (+2.57s | 6.9%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 321 | Oliver Lai | 37.20 | 10 | B Min | BB: 34.59 (+2.61s | 7.0%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 322 | Hohyeon Cho | 37.21 | 10 | B Min | BB: 34.59 (+2.62s | 7.0%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 323 | Chinmay Joshi | 37.22 | 9 | B Min | BB: 34.59 (+2.63s | 7.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 324 | Neo Perera | 37.23 | 10 | B Min | BB: 34.59 (+2.64s | 7.1%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | |
| 325 | 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 | |
| 326 | Chior Prange | 37.24 | 10 | B Min | BB: 34.59 (+2.65s | 7.1%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 327 | Chase Corda | 37.29 | 9 | B Min | BB: 34.59 (+2.70s | 7.2%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 328 | Ronan MurdockPerriera | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 329 | 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 | |
| 330 | Ethan Zhong | 37.38 | 8 | B Min | BB: 34.59 (+2.79s | 7.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 331 | 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+ | |
| 332 | Tobin Wong | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Daly City Dolphins | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 333 | 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 | |
| 334 | 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 | |
| 335 | Benson Gao | 37.45 | 9 | B Min | BB: 34.59 (+2.86s | 7.6%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 336 | Jaiden Yap | 37.46 | 10 | B Min | BB: 34.59 (+2.87s | 7.7%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 337 | Beau Connelly | 37.48 | 8 | B Min | BB: 34.59 (+2.89s | 7.7%) | Los Gatos Swim Club | 10/25/2024 | GGST Spooktacular | |
| 338 | Shaun Bonifacio | 37.48 | 10 | B Min | BB: 34.59 (+2.89s | 7.7%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | |
| 339 | Barron Vellonen | 37.49 | 9 | B Min | BB: 34.59 (+2.90s | 7.7%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 340 | Avery Chen | 37.49 | 10 | B Min | BB: 34.59 (+2.90s | 7.7%) | Monterey Bay Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 341 | 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+ | |
| 342 | Cameron Lee | 37.52 | 9 | B Min | BB: 34.59 (+2.93s | 7.8%) | Usf Youth Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 343 | Donovan Di Loreto | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Carson Tigersharks | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 344 | Elliott Lee Chan Kam | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 345 | Axel Radstrom | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 346 | Austin Zhao | 37.55 | 10 | B Min | BB: 34.59 (+2.96s | 7.9%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 347 | 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+ | |
| 348 | 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 | |
| 349 | Samuel Zhou | 37.59 | 9 | B Min | BB: 34.59 (+3.00s | 8.0%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 350 | Miles Wang | 37.61 | 8 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics 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.