Pacific Swimming Boys 10 & under - 50 M Back
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 | Lucas Li | 56.73 | 8 | B: 55.39 (+1.34s | 2.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 302 | Buruk Mebrahtu | 56.73 | 10 | B: 55.39 (+1.34s | 2.4%) | Walnut Creek Aquabears | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 303 | Aaron Lieuw | 56.74 | 10 | B: 55.39 (+1.35s | 2.4%) | Palo Alto Stanford Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 304 | Nathaniel Min | 56.75 | 8 | B: 55.39 (+1.36s | 2.4%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 305 | Tyler Siu | 56.78 | 9 | B: 55.39 (+1.39s | 2.4%) | El Cerrito Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 306 | Andrew Arbatsky | 56.81 | 9 | B: 55.39 (+1.42s | 2.5%) | Pacifica Sea Lions | 04/19/2025 | Alto Spring Jam Meet | ||
| 307 | Kenneth Zhang | 56.82 | 7 | B: 55.39 (+1.43s | 2.5%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 308 | Elijah Hodges | 56.82 | 10 | B: 55.39 (+1.43s | 2.5%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 309 | James Yoon | 56.86 | 10 | B: 55.39 (+1.47s | 2.6%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 310 | Aymes Shi | 56.90 | 9 | B: 55.39 (+1.51s | 2.7%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 311 | Aiden Hu | 56.91 | 8 | B: 55.39 (+1.52s | 2.7%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 312 | Logan Yip | 56.94 | 9 | B: 55.39 (+1.55s | 2.7%) | South San Francisco Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 313 | Patrick Yuan | 56.95 | 9 | B: 55.39 (+1.56s | 2.7%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 314 | Marlon Chinchilla | 56.98 | 8 | B: 55.39 (+1.59s | 2.8%) | Piranha Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 315 | Adam Kobty | 57.02 | 10 | B: 55.39 (+1.63s | 2.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 316 | Cesar Bautista | 57.06 | 9 | B: 55.39 (+1.67s | 2.9%) | Napa Valley Swim Team | 06/22/2024 | NVST S LAST CHANCE JO SUMMER PLUNGE | ||
| 317 | Alex Zhong | 57.09 | 7 | B: 55.39 (+1.70s | 3.0%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 318 | Alex Hirata | 57.21 | 9 | B: 55.39 (+1.82s | 3.2%) | DeAnza Cupertino Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 319 | Logan Laohavanich | 57.25 | 10 | B: 55.39 (+1.86s | 3.2%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | ||
| 320 | Owen Werres | 57.29 | 10 | B: 55.39 (+1.90s | 3.3%) | The Olympic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 321 | Benjamin Foster | 57.30 | 8 | B: 55.39 (+1.91s | 3.3%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 322 | Victor Secor | 57.32 | 8 | B: 55.39 (+1.93s | 3.4%) | Piedmont Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 323 | Boden Neveu | 57.33 | 10 | B: 55.39 (+1.94s | 3.4%) | Alameda Gators | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 324 | Ryan Chen | 57.39 | 9 | B: 55.39 (+2.00s | 3.5%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 325 | Brycen Hao | 57.39 | 10 | B: 55.39 (+2.00s | 3.5%) | Pacifica Sea Lions | 07/19/2025 | Alto Last Splash | ||
| 326 | John Telischak | 57.40 | 9 | B: 55.39 (+2.01s | 3.5%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 327 | Oliver Loening | 57.41 | 9 | B: 55.39 (+2.02s | 3.5%) | Daly City Dolphins | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 328 | Christopher Chi | 57.44 | 10 | B: 55.39 (+2.05s | 3.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 329 | Bronson Bruland | 57.46 | 9 | B: 55.39 (+2.07s | 3.6%) | Mlst | 07/12/2025 | 2025 Silver State Championships | ||
| 330 | Toma Blagojevic | 57.47 | 10 | B: 55.39 (+2.08s | 3.6%) | Albany Armada Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 331 | Ethan Gu | 57.49 | 9 | B: 55.39 (+2.10s | 3.7%) | Burlingame Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 332 | Neil Bisht | 57.49 | 8 | B: 55.39 (+2.10s | 3.7%) | Valley Splash | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 333 | Hei Chan | 57.52 | 8 | B: 55.39 (+2.13s | 3.7%) | Alto Swim Club | 04/27/2024 | Alto Spring Jam | ||
| 334 | Ryan Koh | 57.63 | 9 | B: 55.39 (+2.24s | 3.9%) | Quicksilver Swimming | 06/29/2024 | Alto Summer Swelter | ||
| 335 | Joshua Thomas | 57.63 | 9 | B: 55.39 (+2.24s | 3.9%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 336 | Alex Warren Moy | 57.64 | 9 | B: 55.39 (+2.25s | 3.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 337 | Edmund Lin | 57.65 | 8 | B: 55.39 (+2.26s | 3.9%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 338 | Jasper Yan | 57.66 | 6 | B: 55.39 (+2.27s | 3.9%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 339 | Saul Guevara | 57.70 | 7 | B: 55.39 (+2.31s | 4.0%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 340 | League Anakata | 57.81 | 9 | B: 55.39 (+2.42s | 4.2%) | Alameda Gators | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 341 | Elliott Lee Chan Kam | 57.84 | 8 | B: 55.39 (+2.45s | 4.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 342 | Alexander Li | 57.93 | 9 | B: 55.39 (+2.54s | 4.4%) | Santa Clara Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 343 | Gabriel Wei | 58.00 | 10 | B: 55.39 (+2.61s | 4.5%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | ||
| 344 | Alexander Flees | 58.24 | 9 | B: 55.39 (+2.85s | 4.9%) | Carson Tigersharks | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 345 | Advent Chang | 58.25 | 9 | B: 55.39 (+2.86s | 4.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 346 | Holden Richards | 58.27 | 9 | B: 55.39 (+2.88s | 4.9%) | AC Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 347 | Henry Huang | 58.29 | 8 | B: 55.39 (+2.90s | 5.0%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 348 | Patrick Wang | 58.39 | 7 | B: 55.39 (+3.00s | 5.1%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 349 | Isaac Welmerink | 58.42 | 8 | B: 55.39 (+3.03s | 5.2%) | Lakeridge Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 350 | James Tang | 58.51 | 8 | B: 55.39 (+3.12s | 5.3%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ 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.