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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Chase White | 58.90 | 8 | B Min | BB: 54.39 (+4.51s | 7.7%) | South Valley Makos | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 152 | Lucas Pisoni | 58.90 | 9 | B Min | BB: 54.39 (+4.51s | 7.7%) | Neptune Swimming | 05/17/2024 | SRN LCM C/B/A+ Meet | |
| 153 | Finlay Nelson | 59.12 | 9 | B Min | BB: 54.39 (+4.73s | 8.0%) | AC Swim Club | 06/21/2024 | RENO Gamble Age Group Open | |
| 154 | Seoyul Moon | 59.16 | 10 | B Min | BB: 54.39 (+4.77s | 8.1%) | Pleasanton Seahawks | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 155 | John Telischak | 59.21 | 9 | B Min | BB: 54.39 (+4.82s | 8.1%) | Alto Swim Club | 06/29/2024 | ALTO Summer Swelter LCM Invitational | |
| 156 | Charles Zheng | 59.26 | 8 | B Min | BB: 54.39 (+4.87s | 8.2%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 157 | Leo Liao | 59.29 | 9 | B Min | BB: 54.39 (+4.90s | 8.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 158 | Daniel Kalinovski | 59.35 | 9 | B Min | BB: 54.39 (+4.96s | 8.4%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 159 | Caleb Gray | 59.42 | 7 | B Min | BB: 54.39 (+5.03s | 8.5%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 160 | BaoSheng Wang | 59.43 | 7 | B Min | BB: 54.39 (+5.04s | 8.5%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 161 | Allen Cao | 59.50 | 9 | B Min | BB: 54.39 (+5.11s | 8.6%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 162 | Wyatt Moon | 59.51 | 8 | B Min | BB: 54.39 (+5.12s | 8.6%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 163 | Mason Ding | 59.51 | 10 | B Min | BB: 54.39 (+5.12s | 8.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 164 | Darian Caprita | 59.67 | 9 | B Min | BB: 54.39 (+5.28s | 8.8%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Zone 1N LCM C/B/A+ Meet | |
| 165 | Connor Antonio | 59.78 | 9 | B Min | BB: 54.39 (+5.39s | 9.0%) | Santa Clara Swim Club | 05/25/2024 | SCSC LCM Intrasquad Meet | |
| 166 | Jeremy Zhao | 59.78 | 7 | B Min | BB: 54.39 (+5.39s | 9.0%) | Quicksilver Swimming | 05/22/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | |
| 167 | Miro Wang | 59.86 | 8 | B Min | BB: 54.39 (+5.47s | 9.1%) | Santa Clara Swim Club | 05/25/2024 | SCSC LCM Intrasquad Meet | |
| 168 | Ilan Rattner | 59.94 | 7 | B Min | BB: 54.39 (+5.55s | 9.3%) | Sunnyvale Swim Club | 05/18/2024 | PASA Zone 1N LCM C/B/A+ Meet | |
| 169 | Jason Yin | 59.95 | 7 | B Min | BB: 54.39 (+5.56s | 9.3%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 170 | Sachit Swaroop | 1:00.02 | 10 | B Min | BB: 54.39 (+5.63s | 9.4%) | DeAnza Cupertino Aquatics | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 171 | Jaxon Mendoza | 1:00.03 | 9 | B Min | BB: 54.39 (+5.64s | 9.4%) | San Benito Aquatics | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | |
| 172 | Aaron Littlefield | 1:00.17 | 8 | B Min | BB: 54.39 (+5.78s | 9.6%) | Walnut Creek Aquabears | 06/24/2023 | Brentwood Seawolves C/B/BB+ Meet | |
| 173 | Zaddik Fan | 1:00.23 | 9 | B Min | BB: 54.39 (+5.84s | 9.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 174 | Connor Dennis | 1:00.24 | 9 | B Min | BB: 54.39 (+5.85s | 9.7%) | Pacifica Sea Lions | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 175 | Harry Zang | 1:00.39 | 10 | B Min | BB: 54.39 (+6.00s | 9.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 176 | Gael Capelo | 1:00.44 | 10 | B Min | BB: 54.39 (+6.05s | 10.0%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 177 | Jackson Pinkerton | 1:00.52 | 9 | B Min | BB: 54.39 (+6.13s | 10.1%) | YMCA Presidio Aquatics | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | |
| 178 | Oliver Liu | 1:00.56 | 9 | B Min | BB: 54.39 (+6.17s | 10.2%) | Alto Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 179 | Jay Andresen | 1:00.60 | 9 | B Min | BB: 54.39 (+6.21s | 10.2%) | Lakeridge Swim Team | 07/12/2024 | NNA Silver State Championship Meet T&F | |
| 180 | Dylan Tian | 1:00.65 | 7 | B Min | BB: 54.39 (+6.26s | 10.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 181 | Noah Chiu | 1:00.67 | 9 | B Min | BB: 54.39 (+6.28s | 10.4%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 182 | Eddie Bi | 1:00.70 | 7 | B Min | BB: 54.39 (+6.31s | 10.4%) | California Dolphins Swim Team | 06/08/2024 | California Dolphins Swim Team LCM C/B/BB+ Meet | |
| 183 | Darren Zhao | 1:00.75 | 8 | B Min | BB: 54.39 (+6.36s | 10.5%) | Santa Clara Swim Club | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 184 | Lucas Guo | 1:00.79 | 9 | B Min | BB: 54.39 (+6.40s | 10.5%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 185 | Gavin Yang | 1:00.79 | 9 | B Min | BB: 54.39 (+6.40s | 10.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 186 | Kai Chen | 1:00.81 | 9 | B Min | BB: 54.39 (+6.42s | 10.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 187 | Lucas Pan | 1:00.84 | 7 | B Min | BB: 54.39 (+6.45s | 10.6%) | Santa Clara Swim Club | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 188 | Leo Chen | 1:00.91 | 9 | B: 1:00.89 (+0.02s | 0.0%) | Quicksilver Swimming | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | ||
| 189 | Khai Vo | 1:00.95 | 9 | B: 1:00.89 (+0.06s | 0.1%) | Piedmont Swim Team | 04/19/2024 | VJO LCM Long Spring Thaw C/B/A+ Meet | ||
| 190 | Henry Moore | 1:00.95 | 8 | B: 1:00.89 (+0.06s | 0.1%) | Ladera Oaks | 05/18/2024 | ALTO LCM May Cray Invitational | ||
| 191 | Mattias Baratta | 1:01.07 | 9 | B: 1:00.89 (+0.18s | 0.3%) | Quicksilver Swimming | 05/22/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | ||
| 192 | Ishaan Malik | 1:01.12 | 8 | B: 1:00.89 (+0.23s | 0.4%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 193 | Amir Toleubek | 1:01.18 | 8 | B: 1:00.89 (+0.29s | 0.5%) | Alto Swim Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | ||
| 194 | Matthew Marquardt | 1:01.23 | 8 | B: 1:00.89 (+0.34s | 0.6%) | Palo Alto Stanford Aquatics | 05/20/2023 | Palo Alto Stanford Aquatics LCM C/B/A+ Meet | ||
| 195 | Arjun Niranjan Shetty | 1:01.26 | 7 | B: 1:00.89 (+0.37s | 0.6%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 196 | Bruce Zhang | 1:01.30 | 8 | B: 1:00.89 (+0.41s | 0.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 197 | Sean Lin | 1:01.31 | 9 | B: 1:00.89 (+0.42s | 0.7%) | Monterey Bay Swim Club | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | ||
| 198 | Robert Chen | 1:01.39 | 10 | B: 1:00.89 (+0.50s | 0.8%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 199 | Lehai Li | 1:01.45 | 8 | B: 1:00.89 (+0.56s | 0.9%) | Alto Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 200 | Victor Secor | 1:01.55 | 7 | B: 1:00.89 (+0.66s | 1.1%) | Piedmont Swim Team | 06/08/2024 | Orinda Aquatics LCM 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.