Pacific Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Saul Guevara | 1:11.27 | 8 | B: 1:00.89 (+10.38s | 14.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 452 | Henry Lee | 1:11.39 | 8 | B: 1:00.89 (+10.50s | 14.7%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 453 | Ivan Moliboga | 1:11.51 | 9 | B: 1:00.89 (+10.62s | 14.9%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 454 | August Loening | 1:11.51 | 8 | B: 1:00.89 (+10.62s | 14.9%) | Daly City Dolphins | 06/26/2026 | 2026 HSA June Invitational | ||
| 455 | Luca Xu | 1:11.55 | 8 | B: 1:00.89 (+10.66s | 14.9%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | ||
| 456 | Darius Parineh | 1:11.89 | 9 | B: 1:00.89 (+11.00s | 15.3%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 457 | Timothy Chau | 1:12.21 | 8 | B: 1:00.89 (+11.32s | 15.7%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 458 | Caleb Nguyen | 1:12.26 | 10 | B: 1:00.89 (+11.37s | 15.7%) | East Bay Silver Dolphins | 05/19/2023 | Vallejo Aquatic Club LC C B A+ | ||
| 459 | Jonah Sherman | 1:12.28 | 10 | B: 1:00.89 (+11.39s | 15.8%) | Montclair Swim Team | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 460 | Holden Hoffman | 1:12.48 | 9 | B: 1:00.89 (+11.59s | 16.0%) | Terrapins Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 461 | Jason Sanchez | 1:12.71 | 8 | B: 1:00.89 (+11.82s | 16.3%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 462 | Parker Skelton | 1:12.81 | 8 | B: 1:00.89 (+11.92s | 16.4%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 463 | Ashton Dong | 1:12.89 | 7 | B: 1:00.89 (+12.00s | 16.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 464 | Colin Huang | 1:12.90 | 10 | B: 1:00.89 (+12.01s | 16.5%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 465 | William Donnay | 1:12.91 | 8 | B: 1:00.89 (+12.02s | 16.5%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 466 | Samuel Kalman | 1:12.98 | 10 | B: 1:00.89 (+12.09s | 16.6%) | Boys & Girls Club of SF | 06/12/2026 | BAC Long Course | ||
| 467 | Brooks Kaiser | 1:13.03 | 8 | B: 1:00.89 (+12.14s | 16.6%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 468 | Ryan Li | 1:13.08 | 10 | B: 1:00.89 (+12.19s | 16.7%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 469 | Lawrence Lai | 1:13.26 | 8 | B: 1:00.89 (+12.37s | 16.9%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 470 | Gavin Wong | 1:13.35 | 9 | B: 1:00.89 (+12.46s | 17.0%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 471 | Shay Jain | 1:13.41 | 9 | B: 1:00.89 (+12.52s | 17.1%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 472 | Aaron Wang | 1:13.45 | 9 | B: 1:00.89 (+12.56s | 17.1%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 473 | Namish Guptha | 1:13.50 | 10 | B: 1:00.89 (+12.61s | 17.2%) | ElitSwim Club | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 474 | Andrew Bu | 1:13.53 | 10 | B: 1:00.89 (+12.64s | 17.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 475 | Youle Zhong | 1:13.82 | 8 | B: 1:00.89 (+12.93s | 17.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 476 | David Tan | 1:14.09 | 9 | B: 1:00.89 (+13.20s | 17.8%) | Pacifica Sea Lions | 06/06/2025 | BAC C B A Meet | ||
| 477 | Keo Strong | 1:14.09 | 9 | B: 1:00.89 (+13.20s | 17.8%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 478 | Preston Yip | 1:14.15 | 8 | B: 1:00.89 (+13.26s | 17.9%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 479 | Benjamin Foster | 1:14.19 | 9 | B: 1:00.89 (+13.30s | 17.9%) | Neptune Swimming | 05/17/2024 | SRN Long Course CBA+ | ||
| 480 | Sam Beck | 1:14.32 | 10 | B: 1:00.89 (+13.43s | 18.1%) | Reno Aquatic Club | 05/24/2024 | 2024 Intermountain Classic LC Swim Meet | ||
| 481 | Matvey Molchanov | 1:14.46 | 10 | B: 1:00.89 (+13.57s | 18.2%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 482 | Savir Khakhkhar | 1:14.92 | 10 | B: 1:00.89 (+14.03s | 18.7%) | Otter Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 483 | Vedh Tekur | 1:14.92 | 9 | B: 1:00.89 (+14.03s | 18.7%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 484 | Sebastian Monroy Reyes | 1:15.23 | 10 | B: 1:00.89 (+14.34s | 19.1%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 485 | Kaiden Lynch | 1:15.25 | 9 | B: 1:00.89 (+14.36s | 19.1%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 486 | Andy Shi | 1:15.41 | 9 | B: 1:00.89 (+14.52s | 19.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 487 | Chris Li | 1:15.43 | 8 | B: 1:00.89 (+14.54s | 19.3%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 488 | Aja George | 1:15.51 | 8 | B: 1:00.89 (+14.62s | 19.4%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 489 | Albert Yan | 1:15.67 | 10 | B: 1:00.89 (+14.78s | 19.5%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 490 | Mateo Lopez | 1:15.78 | 8 | B: 1:00.89 (+14.89s | 19.6%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 491 | Cody Darnell | 1:15.92 | 10 | B: 1:00.89 (+15.03s | 19.8%) | South Valley Makos | 06/27/2025 | Valley Splash | ||
| 492 | Winston Qiao | 1:15.98 | 8 | B: 1:00.89 (+15.09s | 19.9%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 493 | Ethan Yu | 1:16.14 | 8 | B: 1:00.89 (+15.25s | 20.0%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 494 | Noah Chen | 1:16.16 | 6 | B: 1:00.89 (+15.27s | 20.0%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 495 | Ryder Schultz | 1:16.19 | 9 | B: 1:00.89 (+15.30s | 20.1%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 496 | Angelo Conti | 1:16.39 | 7 | B: 1:00.89 (+15.50s | 20.3%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 497 | Cass Jacobson | 1:16.41 | 8 | B: 1:00.89 (+15.52s | 20.3%) | Otter Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 498 | Palix Xie | 1:16.88 | 7 | B: 1:00.89 (+15.99s | 20.8%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 499 | Noam Schanin | 1:17.08 | 6 | B: 1:00.89 (+16.19s | 21.0%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
| 500 | Ethan Ding | 1:17.47 | 8 | B: 1:00.89 (+16.58s | 21.4%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA 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.