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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Maximilian Zhou | 48.68 | 9 | B Min | BB: 47.69 (+0.99s | 2.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 202 | Marcus Zhu | 48.71 | 10 | B Min | BB: 47.69 (+1.02s | 2.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 203 | Barron Vellonen | 48.74 | 10 | B Min | BB: 47.69 (+1.05s | 2.2%) | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 204 | Janav Sompalli | 48.75 | 7 | B Min | BB: 47.69 (+1.06s | 2.2%) | Gilroy Gators Swim Team | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 205 | Zimo Xu | 48.76 | 10 | B Min | BB: 47.69 (+1.07s | 2.2%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 206 | Jace Gordon | 48.83 | 9 | B Min | BB: 47.69 (+1.14s | 2.3%) | Los Gatos Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 207 | Jack Willey | 48.84 | 10 | B Min | BB: 47.69 (+1.15s | 2.4%) | Almaden Riptide | 10/25/2025 | GGST Spooktacular 2025 | |
| 208 | Mithren Vijay | 48.84 | 10 | B Min | BB: 47.69 (+1.15s | 2.4%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 209 | Albert Jing | 48.88 | 8 | B Min | BB: 47.69 (+1.19s | 2.4%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 210 | Saul Guevara | 48.92 | 8 | B Min | BB: 47.69 (+1.23s | 2.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 211 | Luca Fu | 48.92 | 9 | B Min | BB: 47.69 (+1.23s | 2.5%) | Lakeridge Swim Team | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | |
| 212 | Joseph Michael | 48.92 | 9 | B Min | BB: 47.69 (+1.23s | 2.5%) | Seals Aquatics | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | |
| 213 | Owen Hayes | 48.93 | 10 | B Min | BB: 47.69 (+1.24s | 2.5%) | Hills Hurricane Swimming | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | |
| 214 | Brayden Nguyen | 48.98 | 10 | B Min | BB: 47.69 (+1.29s | 2.6%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 215 | Greyson Thach | 48.99 | 9 | B Min | BB: 47.69 (+1.30s | 2.7%) | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | |
| 216 | Christopher Rasmuson | 49.01 | 10 | B Min | BB: 47.69 (+1.32s | 2.7%) | Bishop Swim Team | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | |
| 217 | Neel Vontimitta | 49.01 | 9 | B Min | BB: 47.69 (+1.32s | 2.7%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 218 | Kyle Cheung | 49.01 | 10 | B Min | BB: 47.69 (+1.32s | 2.7%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 219 | Lucas Kong | 49.03 | 9 | B Min | BB: 47.69 (+1.34s | 2.7%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 220 | Jasper Yan | 49.05 | 8 | B Min | BB: 47.69 (+1.36s | 2.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 221 | Dylan Tran | 49.09 | 10 | B Min | BB: 47.69 (+1.40s | 2.9%) | San Jose Goosemonkeys | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 222 | Anthony Pham | 49.10 | 10 | B Min | BB: 47.69 (+1.41s | 2.9%) | South Valley Makos | 03/28/2026 | Swim South Bay | |
| 223 | Kieran McLennan | 49.13 | 9 | B Min | BB: 47.69 (+1.44s | 2.9%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 224 | Micah Parris | 49.15 | 9 | B Min | BB: 47.69 (+1.46s | 3.0%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | |
| 225 | Bennett Wheeler | 49.18 | 10 | B Min | BB: 47.69 (+1.49s | 3.0%) | Unattached | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 226 | Noah Attia | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Diablo Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 227 | Leonardo Goh | 49.18 | 9 | B Min | BB: 47.69 (+1.49s | 3.0%) | Piedmont Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 228 | Reed Oberman | 49.19 | 10 | B Min | BB: 47.69 (+1.50s | 3.0%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 229 | Liam Jones | 49.24 | 9 | B Min | BB: 47.69 (+1.55s | 3.1%) | North Bay Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | |
| 230 | Cameron Bantz | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 231 | Lev Petrov | 49.27 | 10 | B Min | BB: 47.69 (+1.58s | 3.2%) | Santa Cruz Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 232 | Jake Lu | 49.30 | 9 | B Min | BB: 47.69 (+1.61s | 3.3%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 233 | Noah Marin | 49.32 | 10 | B Min | BB: 47.69 (+1.63s | 3.3%) | Aptos Cabrillo Swim Club | 07/24/2026 | CVAL 2026 | |
| 234 | Amaru Cabra | 49.32 | 10 | B Min | BB: 47.69 (+1.63s | 3.3%) | Richmond Sailfish | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 235 | Benjamin Cheng | 49.33 | 8 | B Min | BB: 47.69 (+1.64s | 3.3%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 236 | Alec Henriques | 49.34 | 10 | B Min | BB: 47.69 (+1.65s | 3.3%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 237 | Colson Mou | 49.34 | 9 | B Min | BB: 47.69 (+1.65s | 3.3%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 238 | Kevin Zhang | 49.39 | 10 | B Min | BB: 47.69 (+1.70s | 3.4%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 239 | Cameron Lee | 49.42 | 10 | B Min | BB: 47.69 (+1.73s | 3.5%) | Usf Youth Swimming | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 240 | Dennis Liu | 49.44 | 10 | B Min | BB: 47.69 (+1.75s | 3.5%) | Milpitas Aquatic Club | 10/10/2026 | MAC Oct 10th Block Party | |
| 241 | Wing Chan | 49.51 | 10 | B Min | BB: 47.69 (+1.82s | 3.7%) | East Bay Silver Dolphins | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | |
| 242 | Isaac Han | 49.51 | 8 | B Min | BB: 47.69 (+1.82s | 3.7%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 243 | Harrison Hsu | 49.52 | 10 | B Min | BB: 47.69 (+1.83s | 3.7%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 244 | Zackery Vergara | 49.53 | 9 | B Min | BB: 47.69 (+1.84s | 3.7%) | Gilroy Gators Swim Team | 03/28/2026 | Swim South Bay | |
| 245 | Charles Zheng | 49.53 | 10 | B Min | BB: 47.69 (+1.84s | 3.7%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 246 | Janmey Prakash | 49.53 | 9 | B Min | BB: 47.69 (+1.84s | 3.7%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 247 | Oliver Loening | 49.55 | 10 | B Min | BB: 47.69 (+1.86s | 3.8%) | Daly City Dolphins | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 248 | Aaron Li | 49.57 | 10 | B Min | BB: 47.69 (+1.88s | 3.8%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 249 | Zane Small | 49.67 | 10 | B Min | BB: 47.69 (+1.98s | 4.0%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 250 | Miles Wang | 49.68 | 9 | B Min | BB: 47.69 (+1.99s | 4.0%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ 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.