Pacific Swimming Boys 10 & under - 50 Y Free
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 | Amaru Cabra | 36.89 | 10 | B Min | BB: 34.59 (+2.30s | 6.2%) | Richmond Sailfish | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 252 | Axel Radstrom | 36.89 | 9 | B Min | BB: 34.59 (+2.30s | 6.2%) | Pacific Coast Marlins | 11/08/2025 | TCA PC November SC C B A+ | |
| 253 | Noah Jagdev | 36.91 | 10 | B Min | BB: 34.59 (+2.32s | 6.3%) | San Ramon Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 254 | Duorong Yu | 36.93 | 10 | B Min | BB: 34.59 (+2.34s | 6.3%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 255 | Lucas Sun | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 256 | Albert Yang | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 257 | Milo Payne | 37.00 | 9 | B Min | BB: 34.59 (+2.41s | 6.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 258 | Ernest Gu | 37.03 | 8 | B Min | BB: 34.59 (+2.44s | 6.6%) | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |
| 259 | Itai Nadav | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Palo Alto Stanford Aquatics | 03/28/2026 | PSL March CBA+ | |
| 260 | Jayden Yu | 37.11 | 9 | B Min | BB: 34.59 (+2.52s | 6.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 261 | Nathaniel Min | 37.14 | 9 | B Min | BB: 34.59 (+2.55s | 6.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 262 | Shayan Sarkar | 37.16 | 9 | B Min | BB: 34.59 (+2.57s | 6.9%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 263 | Darren Zhao | 37.20 | 9 | B Min | BB: 34.59 (+2.61s | 7.0%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 264 | Hohyeon Cho | 37.21 | 10 | B Min | BB: 34.59 (+2.62s | 7.0%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 265 | Chinmay Joshi | 37.22 | 9 | B Min | BB: 34.59 (+2.63s | 7.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 266 | Neo Perera | 37.23 | 10 | B Min | BB: 34.59 (+2.64s | 7.1%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | |
| 267 | Eric Hu | 37.23 | 9 | B Min | BB: 34.59 (+2.64s | 7.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 268 | Chior Prange | 37.24 | 11 | B Min | BB: 34.59 (+2.65s | 7.1%) | Bishop Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 269 | Piradon Pukrittayakamee | 37.28 | 9 | B Min | BB: 34.59 (+2.69s | 7.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 270 | Chase Corda | 37.29 | 10 | B Min | BB: 34.59 (+2.70s | 7.2%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 271 | Tyler Siu | 37.31 | 10 | B Min | BB: 34.59 (+2.72s | 7.3%) | El Cerrito Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 272 | Taeyul Heo | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 273 | Jay Guzman | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 274 | Sebastian Dudenko | 37.36 | 8 | B Min | BB: 34.59 (+2.77s | 7.4%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 275 | Zaddik Fan | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 276 | Ethan Zhong | 37.38 | 9 | B Min | BB: 34.59 (+2.79s | 7.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 277 | Nicoulas Young | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 278 | Dylan Liu | 37.44 | 9 | B Min | BB: 34.59 (+2.85s | 7.6%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 279 | Kieran McLennan | 37.45 | 9 | B Min | BB: 34.59 (+2.86s | 7.6%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 280 | Benson Gao | 37.45 | 9 | B Min | BB: 34.59 (+2.86s | 7.6%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 281 | Beau Connelly | 37.48 | 10 | B Min | BB: 34.59 (+2.89s | 7.7%) | Los Gatos Swim Club | 10/25/2024 | GGST Spooktacular | |
| 282 | Barron Vellonen | 37.49 | 10 | B Min | BB: 34.59 (+2.90s | 7.7%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 283 | Lyle Arnold | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 284 | Robert Kolesnik | 37.50 | 10 | B Min | BB: 34.59 (+2.91s | 7.8%) | Bulldog Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 285 | Cameron Lee | 37.52 | 10 | B Min | BB: 34.59 (+2.93s | 7.8%) | Usf Youth Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 286 | Donovan Di Loreto | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Carson Tigersharks | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 287 | Axel Radstrom | 37.53 | 9 | B Min | BB: 34.59 (+2.94s | 7.8%) | Pacific Coast Marlins | 11/22/2025 | Thankswimming Classic 2025 | |
| 288 | Logan Yip | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 289 | Logan Rowalt | 37.56 | 9 | B Min | BB: 34.59 (+2.97s | 7.9%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 290 | Sam Beck | 37.56 | 10 | B Min | BB: 34.59 (+2.97s | 7.9%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 291 | Evan Kim | 37.58 | 10 | B Min | BB: 34.59 (+2.99s | 8.0%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 292 | Nixon Lo | 37.59 | 8 | B Min | BB: 34.59 (+3.00s | 8.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 293 | Samuel Zhou | 37.59 | 10 | B Min | BB: 34.59 (+3.00s | 8.0%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 294 | Miles Wang | 37.61 | 9 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 295 | Yavin Dantra | 37.61 | 9 | B Min | BB: 34.59 (+3.02s | 8.0%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 296 | Norne Fang | 37.61 | 8 | B Min | BB: 34.59 (+3.02s | 8.0%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 297 | Charles Zheng | 37.65 | 10 | B Min | BB: 34.59 (+3.06s | 8.1%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 298 | Bruce Zhang | 37.65 | 9 | B Min | BB: 34.59 (+3.06s | 8.1%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 299 | Arthur Viray | 37.67 | 9 | B Min | BB: 34.59 (+3.08s | 8.2%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 300 | George White | 37.68 | 8 | B Min | BB: 34.59 (+3.09s | 8.2%) | Piedmont Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
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.