Pacific Swimming Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | William Ross | 50.65 | 8 | B Min | BB: 47.69 (+2.96s | 5.8%) | Orinda Country Club | 11/12/2023 | OAPB Fall Jamboree | |
| 252 | Sean Jiang | 50.70 | 10 | B Min | BB: 47.69 (+3.01s | 5.9%) | South San Francisco Aquatics | 12/14/2024 | Daly City Dolphins SCY C/B/A+ Meet | |
| 253 | Daniel Reschke | 50.77 | 9 | B Min | BB: 47.69 (+3.08s | 6.1%) | Alto Swim Club | 01/25/2025 | Z1N SC Championship | |
| 254 | Nicholas Mosendz | 50.81 | 8 | B Min | BB: 47.69 (+3.12s | 6.1%) | Santa Clara Swim Club | 10/04/2024 | SCSC SCY CBA+ Meet | |
| 255 | Nathaniel Rodriguez | 50.83 | 9 | B Min | BB: 47.69 (+3.14s | 6.2%) | Solar Swim Sea Monsters | 11/04/2023 | TCA C/B/A+ Meet | |
| 256 | Mason Ding | 50.83 | 10 | B Min | BB: 47.69 (+3.14s | 6.2%) | DeAnza Cupertino Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 257 | Adrian Williams | 50.84 | 7 | B Min | BB: 47.69 (+3.15s | 6.2%) | Piranha Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 258 | Oliver Maa | 50.89 | 10 | B Min | BB: 47.69 (+3.20s | 6.3%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 259 | Joaquin Bondoc/Cunanan | 50.89 | 9 | B Min | BB: 47.69 (+3.20s | 6.3%) | Vallejo Aquatic Club | 08/04/2023 | REAL League SCY Championships (host: SRN) | |
| 260 | Daniel Nagaoka | 50.92 | 9 | B Min | BB: 47.69 (+3.23s | 6.3%) | Quicksilver Swimming | 12/14/2024 | Zone 1S End of Season AGC- Invitational Meet | |
| 261 | Oliver Loening | 50.94 | 8 | B Min | BB: 47.69 (+3.25s | 6.4%) | Daly City Dolphins | 02/07/2025 | 2025 PSL Super Finals Invitational | |
| 262 | Chase White | 50.95 | 8 | B Min | BB: 47.69 (+3.26s | 6.4%) | South Valley Makos | 04/20/2024 | 10 & Under Championships (host: SUNN) | |
| 263 | Erik Eddy | 50.97 | 9 | B Min | BB: 47.69 (+3.28s | 6.4%) | East Bay Silver Dolphins | 11/02/2024 | Albany Armada Aquatics SCY C/B/BB+ Meet | |
| 264 | Vishnu Srinivasan | 51.02 | 9 | B Min | BB: 47.69 (+3.33s | 6.5%) | California Dolphins Swim Team | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 265 | Darian Caprita | 51.04 | 9 | B Min | BB: 47.69 (+3.35s | 6.6%) | Palo Alto Stanford Aquatics | 07/21/2024 | PASA Summer Palooza SCY Intrasquad Meet | |
| 266 | Ryan Chen | 51.08 | 9 | B Min | BB: 47.69 (+3.39s | 6.6%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | |
| 267 | Bar Eibschutz | 51.10 | 9 | B Min | BB: 47.69 (+3.41s | 6.7%) | Los Altos Mountain View Aquati | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 268 | Madison Lindstrom | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Burlingame Aquatics | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 269 | Aurik Ghosh Moulick | 51.15 | 9 | B Min | BB: 47.69 (+3.46s | 6.8%) | Milpitas Aquatic Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 270 | Yunus Mukhamadieva | 51.16 | 9 | B Min | BB: 47.69 (+3.47s | 6.8%) | Brentwood Seawolves | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | |
| 271 | Solomon Fox | 51.18 | 6 | B Min | BB: 47.69 (+3.49s | 6.8%) | Burlingame Aquatics | 11/12/2022 | Pacifica Sea Lions SCY C/B/A+ Meet | |
| 272 | Gavin Yang | 51.18 | 9 | B Min | BB: 47.69 (+3.49s | 6.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 273 | Nicoh Bocalan | 51.19 | 10 | B Min | BB: 47.69 (+3.50s | 6.8%) | San Ramon Valley Aquatics | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 274 | Alejandro Rangel | 51.20 | 10 | B Min | BB: 47.69 (+3.51s | 6.9%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 275 | Judah Lee | 51.21 | 10 | B Min | BB: 47.69 (+3.52s | 6.9%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | |
| 276 | Oliver Morrison | 51.36 | 9 | B Min | BB: 47.69 (+3.67s | 7.1%) | Palo Alto Stanford Aquatics | 11/23/2024 | PASA Fall Candy Meet Intrasquad Championships | |
| 277 | Cole Mcbroom | 51.37 | 10 | B Min | BB: 47.69 (+3.68s | 7.2%) | Hills Hurricane Swimming | 03/01/2025 | Pac Swim SC B BB+ Last Chance Hosted By TERA | |
| 278 | Zichen HU | 51.39 | 10 | B Min | BB: 47.69 (+3.70s | 7.2%) | DeAnza Cupertino Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | |
| 279 | Oliver Chen | 51.40 | 9 | B Min | BB: 47.69 (+3.71s | 7.2%) | South Valley Stingrays | 12/14/2024 | Zone 1S End of Season AGC- Invitational Meet | |
| 280 | Victor Secor | 51.44 | 7 | B Min | BB: 47.69 (+3.75s | 7.3%) | Piedmont Swim Team | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | |
| 281 | Ilan Rattner | 51.44 | 8 | B Min | BB: 47.69 (+3.75s | 7.3%) | Sunnyvale Swim Club | 01/11/2025 | Burlingame Aquatic Club C/B/A+ SCY Meet | |
| 282 | Benjamin Du | 51.45 | 9 | B Min | BB: 47.69 (+3.76s | 7.3%) | Santa Clara Swim Club | 11/15/2024 | Zone 1S Race to AGCs C/B/A+ Meet (hosts: MBSC, ACSC, GSMY) | |
| 283 | Logan Feally | 51.47 | 9 | B Min | BB: 47.69 (+3.78s | 7.3%) | Livermore AquaCowboys | 10/19/2024 | Livermore Aquacowboys SCY C/B/BB+ Meet | |
| 284 | Owen Zhuang | 51.47 | 9 | B Min | BB: 47.69 (+3.78s | 7.3%) | DeAnza Cupertino Aquatics | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 285 | Daniel Kalinovski | 51.50 | 9 | B Min | BB: 47.69 (+3.81s | 7.4%) | Otter Swim Club | 01/11/2025 | South San Francisco New Year Splash C B A+ | |
| 286 | Matthew Zhou | 51.53 | 9 | B Min | BB: 47.69 (+3.84s | 7.5%) | Quicksilver Swimming | 03/22/2024 | Milpitas Aquatic Club SCY CBA+ Meet | |
| 287 | Braydon Gordon | 51.55 | 10 | B Min | BB: 47.69 (+3.86s | 7.5%) | Los Gatos Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 288 | Joao Barretto | 51.59 | 8 | B Min | BB: 47.69 (+3.90s | 7.6%) | San Ramon Valley Aquatics | 10/19/2024 | Brentwood Seawolves SCY C/B/BB+ Meet | |
| 289 | Carter Lee | 51.63 | 9 | B Min | BB: 47.69 (+3.94s | 7.6%) | Daly City Dolphins | 12/14/2024 | Daly City Dolphins SCY C/B/A+ Meet | |
| 290 | Grennan Patel | 51.66 | 9 | B Min | BB: 47.69 (+3.97s | 7.7%) | Neptune Swimming | 09/27/2024 | SRN C/B/A+ Meet | |
| 291 | Andrew Rowan | 51.66 | 10 | B Min | BB: 47.69 (+3.97s | 7.7%) | Palo Alto Stanford Aquatics | 12/21/2024 | PASA Winter Frolic T&F Intrasquad Championships | |
| 292 | Antam Tran | 51.70 | 9 | B Min | BB: 47.69 (+4.01s | 7.8%) | Los Gatos Swim Club | 03/22/2024 | Milpitas Aquatic Club SCY CBA+ Meet | |
| 293 | Grant Teeple | 51.71 | 10 | B Min | BB: 47.69 (+4.02s | 7.8%) | The Olympic Club | 03/01/2025 | VJO March Mayhem C B A+ 2025 | |
| 294 | Shayan Sarkar | 51.72 | 8 | B Min | BB: 47.69 (+4.03s | 7.8%) | Diablo Aquatics | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 295 | Leo Ioffe | 51.73 | 8 | B Min | BB: 47.69 (+4.04s | 7.8%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 296 | Kingston Walls | 51.78 | 7 | B Min | BB: 47.69 (+4.09s | 7.9%) | Terrapins Swim Team | 11/15/2024 | Zone 2 Last Chance to AG Champs (host: TERA) | |
| 297 | Brendan Tsang | 51.80 | 10 | B Min | BB: 47.69 (+4.11s | 7.9%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 298 | Neo Perera | 51.81 | 9 | B Min | BB: 47.69 (+4.12s | 8.0%) | Los Altos Mountain View Aquati | 10/26/2024 | SUNN Fall Classic SCY C/B/A+ Meet | |
| 299 | Adi Bisht | 51.81 | 10 | B Min | BB: 47.69 (+4.12s | 8.0%) | Valley Splash | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 300 | Olivier Thomasson | 51.87 | 9 | B Min | BB: 47.69 (+4.18s | 8.1%) | Montclair Swim Team | 02/01/2025 | Zone 2 Winter Championship 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.