Pacific Swimming Boys 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Tadayuki Oku | 44.93 | 12 | B: 44.49 (+0.44s | 1.0%) | Bulldog Swim Club | 06/12/2026 | BAC Long Course | ||
| 252 | Nicholas Sanchez | 44.95 | 12 | B: 44.49 (+0.46s | 1.0%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 253 | Declan Lui | 44.95 | 12 | B: 44.49 (+0.46s | 1.0%) | Pacifica Sea Lions | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 254 | Ethan Kang | 44.97 | 11 | B: 44.49 (+0.48s | 1.1%) | Santa Clara Swim Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 255 | Aarav Narayan | 45.01 | 11 | B: 44.49 (+0.52s | 1.2%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 256 | Caleb Ta | 45.01 | 11 | B: 44.49 (+0.52s | 1.2%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 257 | Colby Murdoch | 45.03 | 12 | B: 44.49 (+0.54s | 1.2%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | ||
| 258 | Connor Dennis | 45.06 | 11 | B: 44.49 (+0.57s | 1.3%) | Pacifica Sea Lions | 07/25/2026 | Alto Last Splash | ||
| 259 | Justin Wu | 45.07 | 12 | B: 44.49 (+0.58s | 1.3%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 260 | Lloyd Chang | 45.07 | 11 | B: 44.49 (+0.58s | 1.3%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 261 | Wallace Ng | 45.07 | 12 | B: 44.49 (+0.58s | 1.3%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 262 | Youssef Mahassine | 45.17 | 11 | B: 44.49 (+0.68s | 1.5%) | Walnut Creek Aquabears | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 263 | Keaton Wan | 45.22 | 12 | B: 44.49 (+0.73s | 1.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 264 | Logan Shin | 45.26 | 12 | B: 44.49 (+0.77s | 1.7%) | Alto Swim Club | 06/27/2025 | Alto Summer Swelter | ||
| 265 | Arthur Chen | 45.30 | 11 | B: 44.49 (+0.81s | 1.8%) | Alto Swim Club | 06/29/2024 | Alto Summer Swelter | ||
| 266 | Evan Wang | 45.30 | 11 | B: 44.49 (+0.81s | 1.8%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 267 | Owen Brauneis | 45.32 | 11 | B: 44.49 (+0.83s | 1.8%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 268 | Ankang Liu | 45.38 | 12 | B: 44.49 (+0.89s | 2.0%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 269 | Lucius Holt | 45.53 | 11 | B: 44.49 (+1.04s | 2.3%) | Thunder Coast Aquatics | 07/26/2025 | PC OAPB Summer Finale Invitational | ||
| 270 | Mason Ding | 45.58 | 11 | B: 44.49 (+1.09s | 2.4%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 271 | Andrew Cross | 45.62 | 11 | B: 44.49 (+1.13s | 2.5%) | Carson Tigersharks | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | ||
| 272 | Jayden Zhu | 45.68 | 11 | B: 44.49 (+1.19s | 2.6%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 273 | Caden Watts | 45.71 | 12 | B: 44.49 (+1.22s | 2.7%) | Orinda Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 274 | Erdem Tokuz | 45.81 | 11 | B: 44.49 (+1.32s | 2.9%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 275 | Egan Ormsby | 45.91 | 12 | B: 44.49 (+1.42s | 3.1%) | Palo Alto Stanford Aquatics | 06/29/2024 | DACA LC C B A+ Meet | ||
| 276 | Isaac Chang | 45.91 | 12 | B: 44.49 (+1.42s | 3.1%) | ElitSwim Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 277 | Justin Cui | 45.92 | 11 | B: 44.49 (+1.43s | 3.1%) | Pleasanton Seahawks | 06/20/2026 | Alto Summer Swelter | ||
| 278 | Quentin Vista | 45.99 | 12 | B: 44.49 (+1.50s | 3.3%) | Pacifica Sea Lions | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 279 | Yubo Ni | 46.00 | 12 | B: 44.49 (+1.51s | 3.3%) | Santa Clara Swim Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 280 | Ros Saychuk | 46.08 | 12 | B: 44.49 (+1.59s | 3.5%) | Tri Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 281 | Ethan Liu | 46.14 | 11 | B: 44.49 (+1.65s | 3.6%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 282 | Yutao Zhou | 46.15 | 12 | B: 44.49 (+1.66s | 3.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 283 | Trevor Jan | 46.17 | 11 | B: 44.49 (+1.68s | 3.6%) | Alto Swim Club | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 284 | Jay Dai | 46.19 | 11 | B: 44.49 (+1.70s | 3.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 285 | Riaan Chakraborty | 46.24 | 11 | B: 44.49 (+1.75s | 3.8%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 286 | Brian Lee | 46.24 | 11 | B: 44.49 (+1.75s | 3.8%) | YMCA Presidio Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 287 | Bryan Liu | 46.27 | 12 | B: 44.49 (+1.78s | 3.8%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 288 | Luca Chester | 46.32 | 12 | B: 44.49 (+1.83s | 4.0%) | East Bay Silver Dolphins | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 289 | Shiv Dave | 46.33 | 11 | B: 44.49 (+1.84s | 4.0%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 290 | Robert Obermeyer | 46.35 | 11 | B: 44.49 (+1.86s | 4.0%) | Piedmont Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 291 | Avyaan Mariserla | 46.40 | 12 | B: 44.49 (+1.91s | 4.1%) | Los Altos Mountain View Aquati | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 292 | Elijah Meng | 46.43 | 11 | B: 44.49 (+1.94s | 4.2%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 293 | Rohan Pain | 46.43 | 12 | B: 44.49 (+1.94s | 4.2%) | ElitSwim Club | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 294 | Adrian Kumar | 46.44 | 12 | B: 44.49 (+1.95s | 4.2%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 295 | Maverick Albright | 46.45 | 11 | B: 44.49 (+1.96s | 4.2%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 296 | Jayden Yi | 46.56 | 12 | B: 44.49 (+2.07s | 4.4%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 297 | Ryan Lin | 46.68 | 12 | B: 44.49 (+2.19s | 4.7%) | Albany Armada Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 298 | Yunus Mukhamadiev | 46.80 | 11 | B: 44.49 (+2.31s | 4.9%) | Brentwood Seawolves | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 299 | Ian Lu | 46.80 | 12 | B: 44.49 (+2.31s | 4.9%) | Santa Clara Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
| 300 | Aaden Huang | 46.85 | 12 | B: 44.49 (+2.36s | 5.0%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
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.