Pacific Swimming Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Aurelius Lien | 17.30 | 9 | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |||
| 2 | Stephen Huang | 18.61 | 10 | DeAnza Cupertino Aquatics | 04/20/2024 | 2024 Pacific Swimming 10 U Championships | |||
| 3 | Rubix Szolusha | 18.64 | 10 | Santa Clara Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 4 | Ryan Latronica | 19.08 | 10 | Hills Hurricane Swimming | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |||
| 5 | Robert Legg | 19.09 | 10 | Crow Canyon Sharks | 10/19/2024 | BSW C B BB+ Oct 19 20, 2024 [PC 24 126] | |||
| 6 | Lucas Pan | 19.89 | 9 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 7 | Jeremy Zhao | 19.92 | 9 | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 8 | Kingston Walls | 20.28 | 8 | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 9 | Thomas Cooke | 20.34 | 9 | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |||
| 10 | Ethan Zhong | 20.34 | 9 | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |||
| 11 | Marco Sun | 20.40 | 10 | Crow Canyon Sharks | 07/20/2024 | Zone 2 Summer Championships | |||
| 12 | Erik Shabdanov | 20.42 | 8 | Sunnyvale Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |||
| 13 | Albert Xiao | 20.58 | 10 | Santa Clara Swim Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 14 | Caleb Gray | 20.68 | 8 | Santa Clara Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |||
| 15 | Ethan Locke | 20.70 | 10 | Milpitas Aquatic Club | 10/21/2023 | Gilroy Gators C B A+ | |||
| 16 | Tatsumasa Sekine | 20.76 | 9 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 17 | Cameron Boitano | 20.96 | 10 | Crow Canyon Sharks | 11/02/2024 | SRVA SCY CBBB+ | |||
| 18 | Muyang He | 21.01 | 9 | Pacific Swimming Zone | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |||
| 19 | Adrian Williams | 21.03 | 8 | Piranha Swimming | 11/08/2025 | TCA PC November SC C B A+ | |||
| 20 | William Power | 21.11 | 10 | Unattached | 07/19/2024 | Coast Valley Aquatics Short Course Champs | |||
| 21 | Greyson Thach | 21.15 | 8 | Oakland Undercurrent Swim Team | 03/14/2026 | 2026 NNA AGO | |||
| 22 | Chayton Zhou | 21.19 | 9 | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 23 | Phinnaeus Johnson | 21.33 | 10 | South Valley Makos | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | |||
| 24 | Henry Moore | 21.41 | 10 | Ladera Oaks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |||
| 25 | Ishaan Karunanayake | 21.44 | 10 | Alto Swim Club | 01/27/2024 | 2024 Zone 1 North Championships | |||
| 26 | Louis Yu | 21.44 | 8 | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |||
| 27 | Nicholas Liu | 21.51 | 9 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 28 | Jozua Sugianto | 21.52 | 10 | California Dolphins Swim Team | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |||
| 29 | Dylan Tian | 21.61 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 30 | Elias Lien | 21.68 | 8 | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 31 | Zackery Vergara | 21.68 | 8 | Gilroy Gators Swim Team | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |||
| 32 | Thomas Sedano | 21.70 | 10 | Monterey Bay Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 33 | Liam Reyes | 21.73 | 10 | Sparks Piranhas Swim Team | 01/17/2025 | 2025 Blizzard Blast Swim Meet | |||
| 34 | Demian Jarmy | 21.74 | 10 | Crow Canyon Sharks | 07/20/2024 | Zone 2 Summer Championships | |||
| 35 | Luca Fu | 21.91 | 9 | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |||
| 36 | Luca Jiang | 21.93 | 9 | Pacific Swimming Zone | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |||
| 37 | Luke Chai | 22.04 | 9 | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |||
| 38 | Jackson Lee | 22.04 | 10 | Pacifica Sea Lions | 01/27/2024 | 2024 Zone 1 North Championships | |||
| 39 | Ethan Wang | 22.11 | 9 | Alto Swim Club | 11/09/2024 | Alto Go The Distance | |||
| 40 | Ethan Kang | 22.17 | 10 | Santa Clara Swim Club | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 41 | Victor Secor | 22.21 | 9 | Piedmont Swim Team | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 42 | Henry Horner | 22.26 | 9 | Diablo Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |||
| 43 | Axel Radstrom | 22.28 | 9 | Pacific Coast Marlins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 44 | Payson Eattock | 22.29 | 10 | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |||
| 45 | Ethan Yang | 22.44 | 8 | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |||
| 46 | Liam Marciel | 22.47 | 8 | South Valley Makos | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 47 | Wesley Albright | 22.47 | 9 | Reno Aquatic Club | 03/15/2025 | 2025 NNA Age Group Open | |||
| 48 | Daniel Gerasimov | 22.50 | 8 | Los Gatos Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |||
| 49 | Dean Wu | 22.52 | 7 | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |||
| 50 | Teddy Nichols | 22.54 | 10 | Seals Aquatics | 09/14/2024 | WANV CBA+ Endless Summer 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.