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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Charlie Wang | 18.99 | 9 | AAAA Min | DeAnza Cupertino Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 2 | Cavin Spruiell | 28.54 | 6 | AAAA Min | Walnut Creek Aquabears | 12/05/2025 | PC SC Senior Open PF | ||
| 3 | Kevin Zou | 34.10 | 10 | AAAA Min | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | ||
| 4 | Rubix Szolusha | 35.53 | 10 | AAAA Min | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | ||
| 5 | Robert Legg | 35.83 | 10 | AAAA Min | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 6 | Aurelius Lien | 37.06 | 9 | AAA Min | AAAA: 36.39 (+0.67s | 1.8%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 7 | Ryan Latronica | 37.17 | 10 | AAA Min | AAAA: 36.39 (+0.78s | 2.1%) | Hills Hurricane Swimming | 09/19/2026 | East Bay Silver Dolphins Short Course C B BB+ | |
| 8 | Cameron Boitano | 37.30 | 10 | AAA Min | AAAA: 36.39 (+0.91s | 2.4%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 9 | Layth Alkhairo | 37.71 | 9 | AAA Min | AAAA: 36.39 (+1.32s | 3.5%) | Reno Aquatic Club | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | |
| 10 | Gavin Fobian | 37.91 | 5 | AAA Min | AAAA: 36.39 (+1.52s | 4.0%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 11 | Nicholas Liu | 38.28 | 10 | AAA Min | AAAA: 36.39 (+1.89s | 4.9%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 12 | Alexander Kovnatsky | 38.38 | 10 | AA Min | AAA: 38.29 (+0.09s | 0.2%) | Orinda Aquatics | 07/27/2026 | OA Summer Finale 2026 | |
| 13 | Thomas Cooke | 38.42 | 9 | AA Min | AAA: 38.29 (+0.13s | 0.3%) | Westside Chargers | 07/24/2026 | CVAL 2026 | |
| 14 | Arick Yuan | 38.73 | 10 | AA Min | AAA: 38.29 (+0.44s | 1.1%) | Santa Clara Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 15 | Ethan Qu | 38.91 | 10 | AA Min | AAA: 38.29 (+0.62s | 1.6%) | Santa Clara Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 16 | Hunter Atkins | 39.23 | 10 | AA Min | AAA: 38.29 (+0.94s | 2.4%) | Palo Alto Stanford Aquatics | 07/21/2026 | Last Chance For FW Block Party Meet | |
| 17 | Thomas Sedano | 39.38 | 10 | AA Min | AAA: 38.29 (+1.09s | 2.8%) | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | |
| 18 | Jeffrey Li | 39.39 | 10 | AA Min | AAA: 38.29 (+1.10s | 2.8%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 19 | Aden Sun | 39.61 | 10 | AA Min | AAA: 38.29 (+1.32s | 3.3%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 20 | Peter Petkov | 39.63 | 10 | AA Min | AAA: 38.29 (+1.34s | 3.4%) | Triton Aquatics Club | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 21 | Ethan Wang | 39.76 | 9 | AA Min | AAA: 38.29 (+1.47s | 3.7%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 22 | Liam Reyes | 39.95 | 10 | AA Min | AAA: 38.29 (+1.66s | 4.2%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | |
| 23 | Daniel Heilman | 40.16 | 10 | AA Min | AAA: 38.29 (+1.87s | 4.7%) | San Francisco Seals Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 24 | Jason Yin | 40.24 | 9 | A Min | AA: 40.19 (+0.05s | 0.1%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 25 | Taeyul Heo | 40.34 | 10 | A Min | AA: 40.19 (+0.15s | 0.4%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 26 | Dylan Tian | 40.45 | 9 | A Min | AA: 40.19 (+0.26s | 0.6%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 27 | Flynn Chen | 40.48 | 10 | A Min | AA: 40.19 (+0.29s | 0.7%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 28 | Louis Yu | 40.49 | 9 | A Min | AA: 40.19 (+0.30s | 0.7%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 29 | Lucas Jiang | 40.70 | 10 | A Min | AA: 40.19 (+0.51s | 1.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 30 | Luke Chai | 40.71 | 10 | A Min | AA: 40.19 (+0.52s | 1.3%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 31 | Orion Blue-Smith | 40.72 | 10 | A Min | AA: 40.19 (+0.53s | 1.3%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 32 | Jeremy Zhao | 40.84 | 9 | A Min | AA: 40.19 (+0.65s | 1.6%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 33 | Ryan Ferguson | 41.10 | 10 | A Min | AA: 40.19 (+0.91s | 2.2%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 34 | Phinnaeus Johnson | 41.21 | 10 | A Min | AA: 40.19 (+1.02s | 2.5%) | South Valley Makos | 07/24/2026 | CVAL 2026 | |
| 35 | Aiden Huang | 41.34 | 10 | A Min | AA: 40.19 (+1.15s | 2.8%) | DeAnza Cupertino Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 36 | Alexander Warren Moy | 41.39 | 10 | A Min | AA: 40.19 (+1.20s | 2.9%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 37 | Tatsumasa Sekine | 41.43 | 9 | A Min | AA: 40.19 (+1.24s | 3.0%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 38 | Albert Zhao | 41.46 | 10 | A Min | AA: 40.19 (+1.27s | 3.1%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 39 | Erik Shabdanov | 41.53 | 9 | A Min | AA: 40.19 (+1.34s | 3.2%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 40 | Ilan Rattner | 41.63 | 10 | A Min | AA: 40.19 (+1.44s | 3.5%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | |
| 41 | Andrew Zhao | 41.65 | 9 | A Min | AA: 40.19 (+1.46s | 3.5%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 42 | Yixuan Zhu | 41.82 | 10 | A Min | AA: 40.19 (+1.63s | 3.9%) | Pleasanton Seahawks | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 43 | Jeffrey Crouse | 41.96 | 10 | A Min | AA: 40.19 (+1.77s | 4.2%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | |
| 44 | Leo Ioffe | 42.08 | 10 | A Min | AA: 40.19 (+1.89s | 4.5%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 45 | Eddie Bi | 42.09 | 10 | A Min | AA: 40.19 (+1.90s | 4.5%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 46 | Joon Cha | 42.12 | 10 | BB Min | A: 42.09 (+0.03s | 0.1%) | Sunnyvale Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 47 | Arthur Shackelton | 42.13 | 10 | BB Min | A: 42.09 (+0.04s | 0.1%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 48 | Henry Sundberg | 42.15 | 9 | BB Min | A: 42.09 (+0.06s | 0.1%) | North Bay Aquatics | 09/26/2026 | WANV CBA+ Endless Summer Meet 2026 | |
| 49 | Cheng Dou | 42.17 | 10 | BB Min | A: 42.09 (+0.08s | 0.2%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 50 | Jason Yin | 42.22 | 9 | BB Min | A: 42.09 (+0.13s | 0.3%) | Unattached | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
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.