Pacific Swimming Boys 11-12 - 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 | Jacob Song | 48.60 | 11 | B Min | BB: 45.89 (+2.71s | 5.6%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 202 | Finnlie Lai | 48.66 | 11 | B Min | BB: 45.89 (+2.77s | 5.7%) | California Dolphins Swim Team | 05/18/2024 | Alto May Cray Invitational | |
| 203 | Ari Bachan | 48.69 | 12 | B Min | BB: 45.89 (+2.80s | 5.8%) | Swim South Bay | 07/10/2026 | 2026 NNA Silver State Championships | |
| 204 | Alexander Garcia | 48.71 | 11 | B Min | BB: 45.89 (+2.82s | 5.8%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 205 | Spencer Chong | 48.73 | 12 | B Min | BB: 45.89 (+2.84s | 5.8%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 206 | Luke Denn | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Lakeridge Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 207 | Maksym Sichkovskyi | 48.74 | 12 | B Min | BB: 45.89 (+2.85s | 5.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 208 | Connor Lau | 48.78 | 11 | B Min | BB: 45.89 (+2.89s | 5.9%) | Pacifica Sea Lions | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 209 | John Meyerdirk | 48.80 | 12 | B Min | BB: 45.89 (+2.91s | 6.0%) | The Olympic Club | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 210 | Nicholas Padejski | 48.82 | 12 | B Min | BB: 45.89 (+2.93s | 6.0%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 211 | Amos Louie | 48.88 | 12 | B Min | BB: 45.89 (+2.99s | 6.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 212 | Jarod Helfenberger | 48.89 | 12 | B Min | BB: 45.89 (+3.00s | 6.1%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 213 | Brian Lee | 48.91 | 12 | B Min | BB: 45.89 (+3.02s | 6.2%) | YMCA Presidio Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 214 | Lucca Wang | 48.99 | 11 | B Min | BB: 45.89 (+3.10s | 6.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 215 | Jamie Pan | 49.01 | 11 | B Min | BB: 45.89 (+3.12s | 6.4%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 216 | Daniel Khait | 49.03 | 11 | B Min | BB: 45.89 (+3.14s | 6.4%) | Bay Club Santa Clara Dolphins | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 217 | Jordan Dimaio | 49.07 | 11 | B Min | BB: 45.89 (+3.18s | 6.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 218 | Everett Brown | 49.11 | 12 | B Min | BB: 45.89 (+3.22s | 6.6%) | Orinda Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 219 | Westley Fattarsi | 49.14 | 11 | B Min | BB: 45.89 (+3.25s | 6.6%) | Tiger Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 220 | Artyom Smirnoff | 49.38 | 11 | B Min | BB: 45.89 (+3.49s | 7.1%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 221 | Yichen Wang | 49.39 | 12 | B Min | BB: 45.89 (+3.50s | 7.1%) | Albany Armada Aquatics | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 222 | Xavier Pok | 49.49 | 11 | B Min | BB: 45.89 (+3.60s | 7.3%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 223 | Bryson Lemen | 49.49 | 12 | B Min | BB: 45.89 (+3.60s | 7.3%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 224 | Andrei Diepenbrock | 49.58 | 12 | B Min | BB: 45.89 (+3.69s | 7.4%) | Vallejo Aquatic Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 225 | Aaron Kuusela | 49.60 | 11 | B Min | BB: 45.89 (+3.71s | 7.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 226 | Stephen Zhang | 49.63 | 11 | B Min | BB: 45.89 (+3.74s | 7.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | |
| 227 | August Jimenez | 49.65 | 11 | B Min | BB: 45.89 (+3.76s | 7.6%) | Ladera Oaks | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 228 | Mason Robinson | 49.65 | 12 | B Min | BB: 45.89 (+3.76s | 7.6%) | Swim South Bay | 07/10/2026 | 2026 NNA Silver State Championships | |
| 229 | William Chang | 49.66 | 11 | B Min | BB: 45.89 (+3.77s | 7.6%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 230 | Kai Kitamori | 49.68 | 11 | B Min | BB: 45.89 (+3.79s | 7.6%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 231 | Ryan Lin | 49.71 | 12 | B Min | BB: 45.89 (+3.82s | 7.7%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 232 | Sean Carpenter | 49.76 | 12 | B Min | BB: 45.89 (+3.87s | 7.8%) | Hills Hurricane Swimming | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 233 | Arthur Chen | 49.77 | 11 | B Min | BB: 45.89 (+3.88s | 7.8%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 234 | Ethan Kang | 49.77 | 11 | B Min | BB: 45.89 (+3.88s | 7.8%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 235 | Sunwoo Lee | 49.78 | 12 | B Min | BB: 45.89 (+3.89s | 7.8%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 236 | Aiden Kan | 49.81 | 11 | B: 49.79 (+0.02s | 0.0%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 237 | Logan Chen | 49.82 | 12 | B: 49.79 (+0.03s | 0.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 238 | Ethan Wang | 49.83 | 12 | B: 49.79 (+0.04s | 0.1%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 239 | Aiden Tam | 49.87 | 11 | B: 49.79 (+0.08s | 0.2%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 240 | Lucas Ng | 49.87 | 12 | B: 49.79 (+0.08s | 0.2%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 241 | Oliver Zeng | 49.96 | 12 | B: 49.79 (+0.17s | 0.3%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 242 | Onat Soysal | 50.04 | 12 | B: 49.79 (+0.25s | 0.5%) | Los Altos Mountain View Aquati | 05/20/2023 | LAMV C B A+ | ||
| 243 | Ethan Zhu | 50.07 | 11 | B: 49.79 (+0.28s | 0.6%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 244 | Mason Ding | 50.09 | 12 | B: 49.79 (+0.30s | 0.6%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 245 | William Power | 50.11 | 10 | B: 49.79 (+0.32s | 0.6%) | Unattached | 06/27/2025 | Valley Splash | ||
| 246 | Ishan Rath | 50.13 | 12 | B: 49.79 (+0.34s | 0.7%) | Bay Club Santa Clara Dolphins | 05/30/2026 | MAC May 30 LCM Block Party | ||
| 247 | Daniel Kalinovski | 50.23 | 11 | B: 49.79 (+0.44s | 0.9%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 248 | Owen Brauneis | 50.30 | 11 | B: 49.79 (+0.51s | 1.0%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 249 | Sammuel Zhou | 50.31 | 11 | B: 49.79 (+0.52s | 1.0%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | ||
| 250 | Logan Laohavanich | 50.34 | 11 | B: 49.79 (+0.55s | 1.1%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | ||
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.