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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Bruce Zhang | 1:01.30 | 8 | B: 1:00.89 (+0.41s | 0.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 202 | 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 | ||
| 203 | 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 | ||
| 204 | 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 | ||
| 205 | 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 | ||
| 206 | 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 | ||
| 207 | Gabriel Mandelbaum | 1:01.61 | 10 | B: 1:00.89 (+0.72s | 1.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 208 | 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 | ||
| 209 | 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 | ||
| 210 | 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 | ||
| 211 | 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 | ||
| 212 | 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 | ||
| 213 | 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 | ||
| 214 | 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 | ||
| 215 | 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 | ||
| 216 | Binbin Murong | 1:02.13 | 9 | B: 1:00.89 (+1.24s | 2.0%) | Sunnyvale Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 217 | Brandon Holland | 1:02.23 | 9 | B: 1:00.89 (+1.34s | 2.2%) | Reno Aquatic Club | 05/24/2024 | Intermountain Classic Age Group Open (host: CARS) | ||
| 218 | Aymes Shi | 1:02.36 | 9 | B: 1:00.89 (+1.47s | 2.4%) | Quicksilver Swimming | 06/25/2024 | 2024 QSS Intersquad | ||
| 219 | Caleb Ta | 1:02.46 | 9 | B: 1:00.89 (+1.57s | 2.5%) | Santa Clara Swim Club | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | ||
| 220 | 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 | ||
| 221 | 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 | ||
| 222 | 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 | ||
| 223 | Bradley Lim | 1:02.81 | 9 | B: 1:00.89 (+1.92s | 3.1%) | Burlingame Aquatics | 06/29/2024 | ALTO Summer Swelter LCM Invitational | ||
| 224 | 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 | ||
| 225 | Arwin Safaee | 1:02.99 | 9 | B: 1:00.89 (+2.10s | 3.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 226 | Marek Perzov | 1:03.03 | 8 | B: 1:00.89 (+2.14s | 3.4%) | Santa Clara Swim Club | 05/25/2024 | SCSC LCM Intrasquad Meet | ||
| 227 | Jood Abu Raya | 1:03.04 | 8 | B: 1:00.89 (+2.15s | 3.4%) | Pacifica Sea Lions | 07/14/2023 | NNA Silver State Championship Meet T&F | ||
| 228 | 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 | ||
| 229 | 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 | ||
| 230 | Caleb Gray | 1:03.31 | 6 | B: 1:00.89 (+2.42s | 3.8%) | Quicksilver Swimming | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | ||
| 231 | 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 | ||
| 232 | 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 | ||
| 233 | 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 | ||
| 234 | Finnegan Persampieri | 1:03.39 | 9 | B: 1:00.89 (+2.50s | 3.9%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 235 | Logan Shen | 1:03.50 | 9 | B: 1:00.89 (+2.61s | 4.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 236 | 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 | ||
| 237 | 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 | ||
| 238 | Abiel Ma | 1:03.67 | 9 | B: 1:00.89 (+2.78s | 4.4%) | Quicksilver Swimming | 05/22/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | ||
| 239 | Orion Blue-Smith | 1:03.87 | 8 | B: 1:00.89 (+2.98s | 4.7%) | Palo Alto Stanford Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | ||
| 240 | Jacob Chen | 1:03.90 | 8 | B: 1:00.89 (+3.01s | 4.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 241 | Mason Cao | 1:03.92 | 8 | B: 1:00.89 (+3.03s | 4.7%) | Quicksilver Swimming | 05/22/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | ||
| 242 | Dmitry Lazo | 1:04.21 | 10 | B: 1:00.89 (+3.32s | 5.2%) | Fog City Hammerheads | 04/19/2025 | Alto Spring Jam Meet | ||
| 243 | Weston Jaegers | 1:04.23 | 9 | B: 1:00.89 (+3.34s | 5.2%) | Mammoth Lakes Swim Team | 07/12/2024 | NNA Silver State Championship Meet T&F | ||
| 244 | Khoa Dao | 1:04.27 | 9 | B: 1:00.89 (+3.38s | 5.3%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | ||
| 245 | Youssef Mahassine | 1:04.28 | 9 | B: 1:00.89 (+3.39s | 5.3%) | Walnut Creek Aquabears | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 246 | Sebastian Lucas | 1:04.28 | 9 | B: 1:00.89 (+3.39s | 5.3%) | Palo Alto Stanford Aquatics | 06/22/2024 | ALTO Swim Club LCM C/B/A+ Meet | ||
| 247 | Bowen Ruan | 1:04.33 | 9 | B: 1:00.89 (+3.44s | 5.3%) | San Ramon Valley Aquatics | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | ||
| 248 | Eric Wang | 1:04.37 | 9 | B: 1:00.89 (+3.48s | 5.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | ||
| 249 | Nathan Hou | 1:04.57 | 9 | B: 1:00.89 (+3.68s | 5.7%) | Alto Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | ||
| 250 | 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 LCM 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.