Pacific Swimming Boys 10 & under - 50 Y 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 | Nathan Hou | 45.46 | 9 | B Min | BB: 42.89 (+2.57s | 5.7%) | Alto Swim Club | 11/23/2024 | ALTO Swim Club Fall Frolic Invitational Meet | |
| 252 | Erik Eddy | 45.50 | 9 | B Min | BB: 42.89 (+2.61s | 5.7%) | East Bay Silver Dolphins | 10/05/2024 | VJO Sprint For the Gold Ticket | |
| 253 | Calix Symanski | 45.51 | 9 | B Min | BB: 42.89 (+2.62s | 5.8%) | Quicksilver Swimming | 11/18/2023 | Zone 1S Last Chance to AG Champs (host: MBSC) | |
| 254 | Madison Lindstrom | 45.51 | 10 | B Min | BB: 42.89 (+2.62s | 5.8%) | Burlingame Aquatics | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 255 | Westley Berman | 45.53 | 9 | B Min | BB: 42.89 (+2.64s | 5.8%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 256 | Peter Scott | 45.63 | 8 | B Min | BB: 42.89 (+2.74s | 6.0%) | Sleepy Hollow | 11/12/2023 | OAPB Fall Jamboree | |
| 257 | Micah Parris | 45.64 | 7 | B Min | BB: 42.89 (+2.75s | 6.0%) | Sunnyvale Swim Club | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |
| 258 | Darian Caprita | 45.66 | 9 | B Min | BB: 42.89 (+2.77s | 6.1%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 259 | Tatsumasa Sekine | 45.67 | 8 | B Min | BB: 42.89 (+2.78s | 6.1%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 260 | Parker Weberg | 45.70 | 9 | B Min | BB: 42.89 (+2.81s | 6.1%) | Alameda Gators | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | |
| 261 | Sean Jiang | 45.71 | 10 | B Min | BB: 42.89 (+2.82s | 6.2%) | South San Francisco Aquatics | 12/14/2024 | Daly City Dolphins SCY C/B/A+ Meet | |
| 262 | Tobin Reynolds | 45.72 | 9 | B Min | BB: 42.89 (+2.83s | 6.2%) | AC Swim Club | 02/09/2024 | PSL Super Finals Invitational | |
| 263 | James Montes | 45.75 | 8 | B Min | BB: 42.89 (+2.86s | 6.3%) | Bay Club Panthers | 10/07/2023 | DeAnza Cupertino Aquatics SCY C/B/A+ Meet | |
| 264 | Atlas Berkhaug | 45.78 | 9 | B Min | BB: 42.89 (+2.89s | 6.3%) | North Bay Aquatics | 09/27/2024 | SRN C/B/A+ Meet | |
| 265 | Danny Zhang | 45.79 | 9 | B Min | BB: 42.89 (+2.90s | 6.3%) | Quicksilver Swimming | 11/18/2023 | Zone 1S Last Chance to AG Champs (host: BAY) | |
| 266 | Alex Sigmundson | 45.79 | 10 | B Min | BB: 42.89 (+2.90s | 6.3%) | Terrapins Swim Team | 03/01/2025 | Pac Swim SC B BB+ Last Chance Hosted By TERA | |
| 267 | Penghao Yu | 45.85 | 9 | B Min | BB: 42.89 (+2.96s | 6.5%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 268 | Rocky Killingsworth | 45.85 | 9 | B Min | BB: 42.89 (+2.96s | 6.5%) | Lakeridge Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | |
| 269 | Seoyul Moon | 46.00 | 10 | B Min | BB: 42.89 (+3.11s | 6.8%) | Crow Canyon Sharks | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | |
| 270 | Benjamin Norton | 46.06 | 10 | B Min | BB: 42.89 (+3.17s | 6.9%) | Alameda Gators | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | |
| 271 | Kevin Chen | 46.06 | 8 | B Min | BB: 42.89 (+3.17s | 6.9%) | DeAnza Cupertino Aquatics | 10/07/2023 | DeAnza Cupertino Aquatics SCY C/B/A+ Meet | |
| 272 | Marco Cao | 46.09 | 9 | B Min | BB: 42.89 (+3.20s | 6.9%) | Palo Alto Stanford Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | |
| 273 | Oliver Liu | 46.09 | 9 | B Min | BB: 42.89 (+3.20s | 6.9%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | |
| 274 | Justin Cui | 46.10 | 10 | B Min | BB: 42.89 (+3.21s | 7.0%) | Pleasanton Seahawks | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | |
| 275 | Ethan Zhu | 46.12 | 9 | B Min | BB: 42.89 (+3.23s | 7.0%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | |
| 276 | Finn Scott | 46.12 | 9 | B Min | BB: 42.89 (+3.23s | 7.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 277 | Brayden Nguyen | 46.14 | 8 | B Min | BB: 42.89 (+3.25s | 7.0%) | San Jose Goosemonkeys | 10/04/2024 | SCSC SCY CBA+ Meet | |
| 278 | Adi Bisht | 46.16 | 10 | B Min | BB: 42.89 (+3.27s | 7.1%) | Valley Splash | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 279 | Ahmet Okyay | 46.17 | 9 | B Min | BB: 42.89 (+3.28s | 7.1%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 280 | Ethan Gao | 46.18 | 8 | B Min | BB: 42.89 (+3.29s | 7.1%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 281 | Sebastian Lucas | 46.24 | 10 | B Min | BB: 42.89 (+3.35s | 7.2%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |
| 282 | Adam Kirk | 46.24 | 9 | B Min | BB: 42.89 (+3.35s | 7.2%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | |
| 283 | Ryan Han | 46.26 | 9 | B Min | BB: 42.89 (+3.37s | 7.3%) | Quicksilver Swimming | 10/21/2023 | Zone 1S CBA Meet (host: GGST) | |
| 284 | Marshall Huang | 46.27 | 9 | B Min | BB: 42.89 (+3.38s | 7.3%) | Santa Clara Swim Club | 11/18/2023 | Zone 1S Last Chance to AG Champs (host: MBSC) | |
| 285 | Caleb Hurley | 46.32 | 8 | B Min | BB: 42.89 (+3.43s | 7.4%) | San Ramon Valley Aquatics | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | |
| 286 | Wesley Zhang | 46.36 | 9 | B Min | BB: 42.89 (+3.47s | 7.5%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 287 | Neo Perera | 46.38 | 8 | B Min | BB: 42.89 (+3.49s | 7.5%) | Los Altos Mountain View Aquati | 08/02/2024 | DACA SCY Invitational | |
| 288 | Erdem Tokuz | 46.38 | 10 | B Min | BB: 42.89 (+3.49s | 7.5%) | Santa Clara Swim Club | 02/08/2025 | Swim South Bay | |
| 289 | Yavin Dantra | 46.38 | 8 | B Min | BB: 42.89 (+3.49s | 7.5%) | San Ramon Valley Aquatics | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 290 | Joshua Miao | 46.39 | 9 | B Min | BB: 42.89 (+3.50s | 7.5%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 291 | Phil Yun | 46.42 | 9 | B Min | BB: 42.89 (+3.53s | 7.6%) | Alto Swim Club | 03/29/2024 | ALTO Rock the Blocks T/F Invitational | |
| 292 | Noah Joo | 46.43 | 10 | B Min | BB: 42.89 (+3.54s | 7.6%) | Piedmont Swim Team | 03/01/2025 | VJO March Mayhem C B A+ 2025 | |
| 293 | Eli Chung | 46.43 | 10 | B Min | BB: 42.89 (+3.54s | 7.6%) | Palo Alto Stanford Aquatics | 02/22/2025 | 2025 Tri Venue Last Chance Meet PASA | |
| 294 | Daniel Platon | 46.48 | 9 | B Min | BB: 42.89 (+3.59s | 7.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 295 | River Arakawa | 46.53 | 8 | B Min | BB: 42.89 (+3.64s | 7.8%) | Sleepy Hollow | 11/12/2023 | OAPB Fall Jamboree | |
| 296 | Kirill Leontyev | 46.56 | 10 | B Min | BB: 42.89 (+3.67s | 7.9%) | Daly City Dolphins | 02/22/2025 | BAC C B A Meet | |
| 297 | Solomon Fox | 46.56 | 6 | B Min | BB: 42.89 (+3.67s | 7.9%) | Burlingame Aquatics | 10/29/2022 | Burlingame Aquatic Club SCY C/B/A+ Meet | |
| 298 | Sebastian Bagga | 46.57 | 9 | B Min | BB: 42.89 (+3.68s | 7.9%) | South Valley Makos | 07/19/2024 | CVAL SCY T&F Championships | |
| 299 | Chris Nilson | 46.61 | 10 | B Min | BB: 42.89 (+3.72s | 8.0%) | Los Altos Mountain View Aquati | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |
| 300 | August Bright | 46.63 | 10 | B Min | BB: 42.89 (+3.74s | 8.0%) | Waves Aquatics Napa Valley | 02/22/2025 | NVST Swimming Into Spring | |
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.