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 | Jood Abu Raya | 1:01.35 | 8 | B: 55.39 (+5.96s | 9.7%) | Pacifica Sea Lions | 07/14/2023 | NNA Silver State Championship Meet T&F | ||
| 302 | Jaden Manalastas | 1:01.53 | 9 | B: 55.39 (+6.14s | 10.0%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 303 | Leo Miyamoto | 1:01.57 | 9 | B: 55.39 (+6.18s | 10.0%) | Napa Valley Swim Team | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 304 | Alejandro Rangel | 1:01.60 | 8 | B: 55.39 (+6.21s | 10.1%) | South Valley Makos | 06/24/2023 | SBA C/B/A+ LCM Meet | ||
| 305 | Zimo Xu | 1:01.69 | 8 | B: 55.39 (+6.30s | 10.2%) | Quicksilver Swimming | 06/12/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | ||
| 306 | Albert Yan | 1:01.81 | 8 | B: 55.39 (+6.42s | 10.4%) | Milpitas Aquatic Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | ||
| 307 | Finnegan Persampieri | 1:01.82 | 9 | B: 55.39 (+6.43s | 10.4%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 308 | Thomas Cooke | 1:01.83 | 7 | B: 55.39 (+6.44s | 10.4%) | Aptos Cabrillo Swim Club | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | ||
| 309 | Lucas Pisoni | 1:01.83 | 9 | B: 55.39 (+6.44s | 10.4%) | Neptune Swimming | 05/17/2024 | SRN LCM C/B/A+ Meet | ||
| 310 | Aaron Guo | 1:01.86 | 8 | B: 55.39 (+6.47s | 10.5%) | Santa Clara Swim Club | 07/22/2023 | Z1S AGC Minus LCM Meet | ||
| 311 | Youssef Mahassine | 1:01.87 | 9 | B: 55.39 (+6.48s | 10.5%) | Walnut Creek Aquabears | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 312 | Luke Jiang | 1:01.94 | 7 | B: 55.39 (+6.55s | 10.6%) | Piedmont Swim Team | 05/19/2023 | VJO C/B/A+ Meet | ||
| 313 | BaoSheng Wang | 1:02.10 | 7 | B: 55.39 (+6.71s | 10.8%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 314 | Aaron Li | 1:02.16 | 10 | B: 55.39 (+6.77s | 10.9%) | Palo Alto Stanford Aquatics | 06/10/2023 | 2023 PC BAC Long Course CBA+ | ||
| 315 | Maximilian Kuo | 1:02.17 | 6 | B: 55.39 (+6.78s | 10.9%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 316 | Albert Sun | 1:02.27 | 9 | B: 55.39 (+6.88s | 11.0%) | Milpitas Aquatic Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 317 | Wilson Zhou | 1:02.34 | 9 | B: 55.39 (+6.95s | 11.1%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 318 | Max Bookstein | 1:02.43 | 9 | B: 55.39 (+7.04s | 11.3%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 319 | Cody Darnell | 1:02.50 | 8 | B: 55.39 (+7.11s | 11.4%) | South Valley Makos | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | ||
| 320 | Parker Weberg | 1:02.53 | 9 | B: 55.39 (+7.14s | 11.4%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 321 | Lucian Green | 1:02.62 | 10 | B: 55.39 (+7.23s | 11.5%) | Piranha Swimming | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | ||
| 322 | Noah LI | 1:02.65 | 8 | B: 55.39 (+7.26s | 11.6%) | Quicksilver Swimming | 06/16/2023 | QSS vs TIDE LCM Dual Meet | ||
| 323 | Logan Laohavanich | 1:02.70 | 9 | B: 55.39 (+7.31s | 11.7%) | Burlingame Aquatics | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | ||
| 324 | Carson Yuan | 1:02.78 | 9 | B: 55.39 (+7.39s | 11.8%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | ||
| 325 | Shail Jain | 1:02.85 | 8 | B: 55.39 (+7.46s | 11.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 326 | Jon HE | 1:03.04 | 8 | B: 55.39 (+7.65s | 12.1%) | Milpitas Aquatic Club | 06/24/2023 | SBA C/B/A+ LCM Meet | ||
| 327 | David Tan | 1:03.06 | 8 | B: 55.39 (+7.67s | 12.2%) | Pacifica Sea Lions | 04/19/2025 | Alto Spring Jam Meet | ||
| 328 | Benjamin Robinson | 1:03.12 | 8 | B: 55.39 (+7.73s | 12.2%) | Neptune Swimming | 05/17/2024 | SRN LCM C/B/A+ Meet | ||
| 329 | Sawyer Stephenson-Sabin | 1:03.18 | 8 | B: 55.39 (+7.79s | 12.3%) | Napa Valley Swim Team | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 330 | Mykhail Zolotukhin | 1:03.20 | 7 | B: 55.39 (+7.81s | 12.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 331 | Bilgi Yilmaz | 1:03.21 | 8 | B: 55.39 (+7.82s | 12.4%) | Alto Swim Club | 05/20/2023 | Los Altos Mountain View Aquatic Club LCM C/B/A+ Meet | ||
| 332 | Reza Afshar | 1:03.22 | 10 | B: 55.39 (+7.83s | 12.4%) | Burlingame Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 333 | Alex Hirata | 1:03.28 | 8 | B: 55.39 (+7.89s | 12.5%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LCM CBA+ Meet | ||
| 334 | Bowen Ruan | 1:03.34 | 9 | B: 55.39 (+7.95s | 12.6%) | San Ramon Valley Aquatics | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 335 | Andy Shi | 1:03.34 | 8 | B: 55.39 (+7.95s | 12.6%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 336 | Damon Shao | 1:03.40 | 8 | B: 55.39 (+8.01s | 12.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 337 | Cimon Bunuan | 1:03.44 | 8 | B: 55.39 (+8.05s | 12.7%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 338 | Dante Pullman-Letourneau | 1:03.46 | 10 | B: 55.39 (+8.07s | 12.7%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 339 | Anders Castelein | 1:03.53 | 7 | B: 55.39 (+8.14s | 12.8%) | Fog City Hammerheads | 04/19/2025 | Alto Spring Jam Meet | ||
| 340 | Arz Abu Raya | 1:03.65 | 6 | B: 55.39 (+8.26s | 13.0%) | Daly City Dolphins | 06/29/2024 | DACA LCM CBA+ Meet | ||
| 341 | Sebastian Monroy Reyes | 1:03.67 | 8 | B: 55.39 (+8.28s | 13.0%) | Sunnyvale Swim Club | 06/29/2024 | DACA LCM CBA+ Meet | ||
| 342 | Logan Shen | 1:03.75 | 8 | B: 55.39 (+8.36s | 13.1%) | Alto Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | ||
| 343 | Mark Molochko | 1:03.81 | 7 | B: 55.39 (+8.42s | 13.2%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 344 | Isaiah Fadillah | 1:03.87 | 9 | B: 55.39 (+8.48s | 13.3%) | California Dolphins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 345 | Maxwell Rodgers | 1:03.88 | 8 | B: 55.39 (+8.49s | 13.3%) | Quicksilver Swimming | 06/24/2023 | SBA C/B/A+ LCM Meet | ||
| 346 | Anderson Fang | 1:03.95 | 6 | B: 55.39 (+8.56s | 13.4%) | Reno Aquatic Club | 05/24/2024 | Intermountain Classic Age Group Open (host: CARS) | ||
| 347 | Harrison Kong | 1:03.99 | 8 | B: 55.39 (+8.60s | 13.4%) | Quicksilver Swimming | 05/19/2023 | QuickSilver Swimming C/B/A+ Meet | ||
| 348 | Xavier Chang | 1:04.38 | 9 | B: 55.39 (+8.99s | 14.0%) | Unattached | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 349 | Yiyao Zhou | 1:04.42 | 8 | B: 55.39 (+9.03s | 14.0%) | Quicksilver Swimming | 05/19/2023 | QuickSilver Swimming C/B/A+ Meet | ||
| 350 | Lucas Sun | 1:04.54 | 7 | B: 55.39 (+9.15s | 14.2%) | Quicksilver Swimming | 06/24/2023 | SBA C/B/A+ LCM 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.