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 | 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 | |
| 152 | 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 | |
| 153 | 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 | |
| 154 | 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 | |
| 155 | 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 | |
| 156 | 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 | |
| 157 | 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 | |
| 158 | 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 | |
| 159 | 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 | |
| 160 | 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 | |
| 161 | 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 | |
| 162 | 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 | ||
| 163 | Henry Moore | 1:00.95 | 8 | B: 1:00.89 (+0.06s | 0.1%) | Ladera Oaks | 05/18/2024 | ALTO LCM May Cray Invitational | ||
| 164 | 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 | ||
| 165 | 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 | ||
| 166 | 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 | ||
| 167 | 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 | ||
| 168 | 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 | ||
| 169 | Bruce Zhang | 1:01.30 | 8 | B: 1:00.89 (+0.41s | 0.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 170 | 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 | ||
| 171 | 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 | ||
| 172 | 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 | ||
| 173 | Grennan Patel | 1:01.56 | 9 | B: 1:00.89 (+0.67s | 1.1%) | Neptune Swimming | 05/17/2024 | SRN LCM C/B/A+ Meet | ||
| 174 | Daniel Platon | 1:01.61 | 9 | B: 1:00.89 (+0.72s | 1.2%) | Alto Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 175 | Isaiah Fadillah | 1:01.68 | 9 | B: 1:00.89 (+0.79s | 1.3%) | California Dolphins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 176 | Ryan Ferguson | 1:01.69 | 9 | B: 1:00.89 (+0.80s | 1.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 177 | Alan Ying | 1:01.73 | 10 | B: 1:00.89 (+0.84s | 1.4%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 178 | Hunter Atkins | 1:01.88 | 9 | B: 1:00.89 (+0.99s | 1.6%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | ||
| 179 | Dominic Allen | 1:01.88 | 8 | B: 1:00.89 (+0.99s | 1.6%) | Crow Canyon Sharks | 06/29/2024 | ALTO Summer Swelter LCM Invitational | ||
| 180 | Barrett Buffington | 1:01.90 | 9 | B: 1:00.89 (+1.01s | 1.6%) | Northern Nevada Aquatics | 07/12/2024 | NNA Silver State Championship Meet T&F | ||
| 181 | Alexander Garcia | 1:01.92 | 10 | B: 1:00.89 (+1.03s | 1.7%) | Albany Armada Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 182 | Jeffrey Crouse | 1:02.08 | 9 | B: 1:00.89 (+1.19s | 1.9%) | Livermore AquaCowboys | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 183 | Aymes Shi | 1:02.36 | 9 | B: 1:00.89 (+1.47s | 2.4%) | Quicksilver Swimming | 06/25/2024 | 2024 QSS Intersquad | ||
| 184 | Oliver Morrison | 1:02.47 | 8 | B: 1:00.89 (+1.58s | 2.5%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Zone 1N LCM C/B/A+ Meet | ||
| 185 | Alexander Li | 1:02.63 | 9 | B: 1:00.89 (+1.74s | 2.8%) | Santa Clara Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 186 | Wincent Shu | 1:02.72 | 10 | B: 1:00.89 (+1.83s | 2.9%) | DeAnza Cupertino Aquatics | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | ||
| 187 | Yiyao Zhou | 1:02.74 | 8 | B: 1:00.89 (+1.85s | 2.9%) | Quicksilver Swimming | 05/19/2023 | QuickSilver Swimming C/B/A+ Meet | ||
| 188 | 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 | ||
| 189 | Wesley Hu | 1:02.98 | 9 | B: 1:00.89 (+2.09s | 3.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 190 | Arwin Safaee | 1:02.99 | 9 | B: 1:00.89 (+2.10s | 3.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 191 | Jaden Manalastas | 1:03.06 | 9 | B: 1:00.89 (+2.17s | 3.4%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 192 | Maxwell Yao | 1:03.11 | 7 | B: 1:00.89 (+2.22s | 3.5%) | Gilroy Gators Swim Team | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | ||
| 193 | Kenneth Zhang | 1:03.19 | 7 | B: 1:00.89 (+2.30s | 3.6%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 194 | Julian Ryu | 1:03.32 | 9 | B: 1:00.89 (+2.43s | 3.8%) | Santa Clara Swim Club | 05/25/2024 | SCSC LCM Intrasquad Meet | ||
| 195 | Alejandro Rangel | 1:03.34 | 8 | B: 1:00.89 (+2.45s | 3.9%) | South Valley Makos | 06/24/2023 | SBA C/B/A+ LCM Meet | ||
| 196 | Xavier Chang | 1:03.39 | 9 | B: 1:00.89 (+2.50s | 3.9%) | Unattached | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | ||
| 197 | Finnegan Persampieri | 1:03.39 | 9 | B: 1:00.89 (+2.50s | 3.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 198 | Logan Shen | 1:03.50 | 9 | B: 1:00.89 (+2.61s | 4.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 199 | Aaron Guo | 1:03.52 | 8 | B: 1:00.89 (+2.63s | 4.1%) | Santa Clara Swim Club | 07/22/2023 | Z1S AGC Minus LCM Meet | ||
| 200 | 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 | ||
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.