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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Marek Perzov | 52.76 | 9 | B Min | BB: 47.69 (+5.07s | 9.6%) | Santa Clara Swim Club | 09/14/2024 | Milpitas Aquatic Club SCY CBA+ Meet | |
| 302 | Triton Calhoun | 52.81 | 9 | B Min | BB: 47.69 (+5.12s | 9.7%) | Reno Aquatic Club | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | |
| 303 | Avery Chen | 52.84 | 9 | B Min | BB: 47.69 (+5.15s | 9.7%) | Monterey Bay Swim Club | 10/25/2024 | GGST SCY Spooktacular CBA+ Meet | |
| 304 | Samuel Sun | 53.03 | 9 | B Min | BB: 47.69 (+5.34s | 10.1%) | Alto Swim Club | 10/21/2023 | ALTO Swim Club Autumn Opener Intrasquad | |
| 305 | Mason Fu | 53.08 | 10 | B Min | BB: 47.69 (+5.39s | 10.2%) | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 306 | Wyatt Moon | 53.09 | 8 | B Min | BB: 47.69 (+5.40s | 10.2%) | Quicksilver Swimming | 04/20/2024 | 10 & Under Championships (host: SUNN) | |
| 307 | Andrew Lei | 53.12 | 9 | B Min | BB: 47.69 (+5.43s | 10.2%) | Milpitas Aquatic Club | 09/14/2024 | Milpitas Aquatic Club SCY CBA+ Meet | |
| 308 | Kai Kitamori | 53.19 | 9 | B Min | BB: 47.69 (+5.50s | 10.3%) | Easy Bay Bat Rays | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | |
| 309 | Jon He | 53.24 | 10 | B Min | BB: 47.69 (+5.55s | 10.4%) | Milpitas Aquatic Club | 10/25/2024 | GGST SCY Spooktacular CBA+ Meet | |
| 310 | Ayaan Bhaya | 53.25 | 10 | B Min | BB: 47.69 (+5.56s | 10.4%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | |
| 311 | Jood Abu Raya | 53.28 | 9 | B Min | BB: 47.69 (+5.59s | 10.5%) | Pacifica Sea Lions | 12/09/2023 | Daly City Dolphins SCY C/B/A+ Meet | |
| 312 | Johnathan Wang | 53.33 | 8 | B Min | BB: 47.69 (+5.64s | 10.6%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 313 | Kaleb Luu | 53.35 | 8 | B Min | BB: 47.69 (+5.66s | 10.6%) | Crow Canyon Sharks | 12/14/2024 | California Dolphins Swim Team SCY C/B/BB+ Meet | |
| 314 | Alexander Li | 53.36 | 10 | B Min | BB: 47.69 (+5.67s | 10.6%) | Santa Clara Swim Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 315 | Mason Cao | 53.43 | 8 | B: 53.39 (+0.04s | 0.1%) | Quicksilver Swimming | 04/20/2024 | 10 & Under Championships (host: SUNN) | ||
| 316 | Dominic Allen | 53.49 | 8 | B: 53.39 (+0.10s | 0.2%) | Crow Canyon Sharks | 07/21/2024 | 2024 PC Zone 2 Summer Championships | ||
| 317 | Brandon Holland | 53.50 | 10 | B: 53.39 (+0.11s | 0.2%) | Reno Aquatic Club | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | ||
| 318 | Toma Blagojevic | 53.54 | 9 | B: 53.39 (+0.15s | 0.3%) | Albany Armada Aquatics | 11/02/2024 | Albany Armada Aquatics SCY C/B/BB+ Meet | ||
| 319 | Caleb Gray | 53.56 | 7 | B: 53.39 (+0.17s | 0.3%) | Santa Clara Swim Club | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 320 | Logan Yip | 53.57 | 9 | B: 53.39 (+0.18s | 0.3%) | South San Francisco Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 321 | Tyler Mirasol | 53.58 | 8 | B: 53.39 (+0.19s | 0.4%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
| 322 | Caleb Hurley | 53.65 | 8 | B: 53.39 (+0.26s | 0.5%) | San Ramon Valley Aquatics | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | ||
| 323 | Jordan Dimaio | 53.70 | 9 | B: 53.39 (+0.31s | 0.6%) | Otter Swim Club | 12/14/2024 | Daly City Dolphins SCY C/B/A+ Meet | ||
| 324 | Cole Su | 53.72 | 8 | B: 53.39 (+0.33s | 0.6%) | Meadow | 11/12/2023 | OAPB Fall Jamboree | ||
| 325 | Ryan Koh | 53.80 | 9 | B: 53.39 (+0.41s | 0.8%) | Quicksilver Swimming | 12/14/2024 | Zone 1S End of Season AGC- Invitational Meet | ||
| 326 | Hubert Huynh | 53.80 | 10 | B: 53.39 (+0.41s | 0.8%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 327 | Maksym Sichkovskyi | 53.86 | 8 | B: 53.39 (+0.47s | 0.9%) | Sunnyvale Swim Club | 02/25/2023 | Palo Alto Stanford Aquatics SCY C/B/A+ Meet | ||
| 328 | Kyle Thompson | 53.86 | 8 | B: 53.39 (+0.47s | 0.9%) | Unattached | 09/30/2023 | Brentwood Seawolves SCY C/B/BB+ Meet | ||
| 329 | Emilio Azevedo | 53.88 | 9 | B: 53.39 (+0.49s | 0.9%) | Quicksilver Swimming | 02/10/2024 | Zone 1S CBA Meet (host: QSS-SC) | ||
| 330 | Kai Mihov | 53.91 | 9 | B: 53.39 (+0.52s | 1.0%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 331 | Everett Levitt | 53.93 | 9 | B: 53.39 (+0.54s | 1.0%) | DeAnza Cupertino Aquatics | 03/22/2025 | PSL SC CBA+ Meet | ||
| 332 | Troy Rowlett | 53.94 | 10 | B: 53.39 (+0.55s | 1.0%) | Douglas Dolfins | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 333 | Binbin Murong | 53.99 | 10 | B: 53.39 (+0.60s | 1.1%) | Sunnyvale Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 334 | Gael Capelo | 54.04 | 10 | B: 53.39 (+0.65s | 1.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 335 | Zhencheng Xu | 54.06 | 9 | B: 53.39 (+0.67s | 1.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 336 | Rocky Killingsworth | 54.07 | 9 | B: 53.39 (+0.68s | 1.3%) | Lakeridge Swim Team | 10/18/2024 | Fall Classic & King-of-the-Hill Challenge (host: RENO) | ||
| 337 | Greyson Thach | 54.10 | 7 | B: 53.39 (+0.71s | 1.3%) | Oakland Undercurrent Swim Team | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | ||
| 338 | Darren Zhao | 54.18 | 8 | B: 53.39 (+0.79s | 1.5%) | Santa Clara Swim Club | 12/14/2024 | Zone 1S End of Season AGC- Invitational Meet | ||
| 339 | Gavin Van Roo | 54.19 | 9 | B: 53.39 (+0.80s | 1.5%) | Los Gatos Swim Club | 09/14/2024 | Milpitas Aquatic Club SCY CBA+ Meet | ||
| 340 | Marlon Frank | 54.30 | 9 | B: 53.39 (+0.91s | 1.7%) | Unattached | 09/16/2023 | WANV C/B/A+ Meet | ||
| 341 | Samuel Zhou | 54.32 | 8 | B: 53.39 (+0.93s | 1.7%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 342 | Thorsen Sammakieh | 54.34 | 9 | B: 53.39 (+0.95s | 1.7%) | Triggerfish Aquatic | 11/04/2023 | TCA C/B/A+ Meet | ||
| 343 | Isaiah Fadillah | 54.35 | 9 | B: 53.39 (+0.96s | 1.8%) | California Dolphins Swim Team | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | ||
| 344 | Louis Yu | 54.35 | 7 | B: 53.39 (+0.96s | 1.8%) | Santa Clara Swim Club | 12/14/2024 | Zone 1S End of Season AGC- Invitational Meet | ||
| 345 | Harry Huynh | 54.37 | 9 | B: 53.39 (+0.98s | 1.8%) | Sunnyvale Swim Club | 04/11/2025 | SUNN Spring Showers Intrasquad Meet | ||
| 346 | Ethan Zhang | 54.37 | 10 | B: 53.39 (+0.98s | 1.8%) | Santa Clara Swim Club | 02/08/2025 | Swim South Bay | ||
| 347 | Blake Mellers | 54.45 | 10 | B: 53.39 (+1.06s | 1.9%) | Piedmont Swim Team | 03/22/2025 | Albany Armada Aquatics SC C B BB+ | ||
| 348 | Ethan Gao | 54.53 | 8 | B: 53.39 (+1.14s | 2.1%) | California Dolphins Swim Team | 09/28/2024 | Orinda Aquatics SCY C/B/BB+ Meet | ||
| 349 | Elijah Jacobs | 54.54 | 9 | B: 53.39 (+1.15s | 2.1%) | Crescent City Swim Club | 11/09/2024 | SCAT Open (25Y, AG/SR, ABC) | ||
| 350 | Jeffrey Li | 54.59 | 8 | B: 53.39 (+1.20s | 2.2%) | Sunnyvale Swim Club | 04/26/2025 | Pacific Swimming 10 Under SC Championships | ||
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.