Pacific Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Lev Gishizky | 1:02.21 | 9 | B: 1:00.89 (+1.32s | 2.1%) | Waves Aquatics Napa Valley | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 252 | Quintus Cheung | 1:02.21 | 8 | B: 1:00.89 (+1.32s | 2.1%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 253 | Ben Casley | 1:02.27 | 10 | B: 1:00.89 (+1.38s | 2.2%) | Sebastopol Sea Serpents | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 254 | Rocky Killingsworth | 1:02.32 | 10 | B: 1:00.89 (+1.43s | 2.3%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 255 | Oliver Morrison | 1:02.47 | 8 | B: 1:00.89 (+1.58s | 2.5%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 256 | Henry Huang | 1:02.48 | 8 | B: 1:00.89 (+1.59s | 2.5%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 257 | Wesley Hu | 1:02.53 | 9 | B: 1:00.89 (+1.64s | 2.6%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 258 | Krishay Mehra | 1:02.54 | 9 | B: 1:00.89 (+1.65s | 2.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 259 | Julian Kau | 1:02.58 | 9 | B: 1:00.89 (+1.69s | 2.7%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 260 | Alexander Li | 1:02.63 | 9 | B: 1:00.89 (+1.74s | 2.8%) | Santa Clara Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 261 | Alex Joy | 1:02.68 | 9 | B: 1:00.89 (+1.79s | 2.9%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 262 | Noah Jagdev | 1:02.87 | 9 | B: 1:00.89 (+1.98s | 3.1%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 263 | Noah Huyen | 1:02.90 | 9 | B: 1:00.89 (+2.01s | 3.2%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 264 | Samuel Zhou | 1:02.94 | 9 | B: 1:00.89 (+2.05s | 3.3%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 265 | Arwin Safaee | 1:02.99 | 9 | B: 1:00.89 (+2.10s | 3.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 266 | Max Tulla | 1:03.02 | 10 | B: 1:00.89 (+2.13s | 3.4%) | YMCA Presidio Aquatics | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 267 | Luca Fu | 1:03.06 | 8 | B: 1:00.89 (+2.17s | 3.4%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 268 | Maxwell Yao | 1:03.11 | 7 | B: 1:00.89 (+2.22s | 3.5%) | Gilroy Gators Swim Team | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 269 | Aymes Shi | 1:03.25 | 9 | B: 1:00.89 (+2.36s | 3.7%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 270 | Julian Ryu | 1:03.32 | 9 | B: 1:00.89 (+2.43s | 3.8%) | Santa Clara Swim Club | 05/25/2024 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 271 | Patrick Zhang | 1:03.36 | 10 | B: 1:00.89 (+2.47s | 3.9%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 272 | Finnegan Persampieri | 1:03.39 | 9 | B: 1:00.89 (+2.50s | 3.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 273 | Xavier Chang | 1:03.39 | 9 | B: 1:00.89 (+2.50s | 3.9%) | Unattached | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 274 | Miles Tseung | 1:03.48 | 9 | B: 1:00.89 (+2.59s | 4.1%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 275 | Logan Shen | 1:03.50 | 9 | B: 1:00.89 (+2.61s | 4.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 276 | August Tran | 1:03.53 | 9 | B: 1:00.89 (+2.64s | 4.2%) | El Cerrito Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 277 | Alan Ying | 1:03.65 | 10 | B: 1:00.89 (+2.76s | 4.3%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 278 | Abiel Ma | 1:03.67 | 9 | B: 1:00.89 (+2.78s | 4.4%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 279 | Vincent Wen | 1:03.72 | 10 | B: 1:00.89 (+2.83s | 4.4%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 280 | Daniel Nagaoka | 1:03.84 | 8 | B: 1:00.89 (+2.95s | 4.6%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 281 | Mark Babcock | 1:03.87 | 10 | B: 1:00.89 (+2.98s | 4.7%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 282 | Jacob Chen | 1:03.90 | 8 | B: 1:00.89 (+3.01s | 4.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 283 | Mason Cao | 1:03.92 | 8 | B: 1:00.89 (+3.03s | 4.7%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 284 | Julian Nam | 1:03.99 | 10 | B: 1:00.89 (+3.10s | 4.8%) | Palo Alto Stanford Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 285 | Lucas Wang | 1:04.01 | 8 | B: 1:00.89 (+3.12s | 4.9%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 286 | Weston Jaegers | 1:04.23 | 9 | B: 1:00.89 (+3.34s | 5.2%) | Mlst | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 287 | Diego Pisoni | 1:04.30 | 8 | B: 1:00.89 (+3.41s | 5.3%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 288 | Bowen Ruan | 1:04.33 | 9 | B: 1:00.89 (+3.44s | 5.3%) | San Ramon Valley Aquatics | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 289 | Evan Kim | 1:04.37 | 9 | B: 1:00.89 (+3.48s | 5.4%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 290 | Eric Wang | 1:04.37 | 9 | B: 1:00.89 (+3.48s | 5.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 291 | Vincent Liu | 1:04.47 | 10 | B: 1:00.89 (+3.58s | 5.6%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 292 | Reyansh Kini | 1:04.52 | 9 | B: 1:00.89 (+3.63s | 5.6%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 293 | Nathan Hou | 1:04.57 | 9 | B: 1:00.89 (+3.68s | 5.7%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 294 | Jason Feng | 1:04.62 | 7 | B: 1:00.89 (+3.73s | 5.8%) | Boys & Girls Club of SF | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 295 | Adam Ellingwood | 1:04.64 | 9 | B: 1:00.89 (+3.75s | 5.8%) | Orinda Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 296 | Maximilian Kuo | 1:04.67 | 6 | B: 1:00.89 (+3.78s | 5.8%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 297 | Brycen Hao | 1:04.73 | 10 | B: 1:00.89 (+3.84s | 5.9%) | Pacifica Sea Lions | 07/19/2025 | Alto Last Splash | ||
| 298 | Jonathan Chen | 1:04.82 | 8 | B: 1:00.89 (+3.93s | 6.1%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 299 | Yusef Mukhtar | 1:04.89 | 9 | B: 1:00.89 (+4.00s | 6.2%) | The Olympic Club | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 300 | Lawrence Lan | 1:04.89 | 8 | B: 1:00.89 (+4.00s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam 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.