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 | Cavin Spruiell | 28.54 | 5 | AAAA Min | Walnut Creek Aquabears | 12/05/2025 | PC SC Senior Open PF | ||
| 2 | Kevin Zou | 34.10 | 10 | AAAA Min | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | ||
| 3 | Ethan Locke | 34.68 | 10 | AAAA Min | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 4 | Stephen Huang | 35.48 | 10 | AAAA Min | DeAnza Cupertino Aquatics | 03/20/2026 | SCY Spring Age Group Championships | ||
| 5 | Albert Xiao | 35.57 | 10 | AAAA Min | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | ||
| 6 | Robert Legg | 36.38 | 10 | AAAA Min | Pleasanton Seahawks | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | ||
| 7 | Rubix Szolusha | 36.58 | 10 | AAA Min | AAAA: 36.39 (+0.19s | 0.5%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 8 | Martin Decotigny | 36.93 | 10 | AAA Min | AAAA: 36.39 (+0.54s | 1.5%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 9 | 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 | |
| 10 | Jozua Sugianto | 37.54 | 10 | AAA Min | AAAA: 36.39 (+1.15s | 3.1%) | California Dolphins Swim Team | 03/20/2026 | SCY Spring Age Group Championships | |
| 11 | Cameron Boitano | 37.70 | 10 | AAA Min | AAAA: 36.39 (+1.31s | 3.5%) | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | |
| 12 | Marco Sun | 37.71 | 10 | AAA Min | AAAA: 36.39 (+1.32s | 3.5%) | Pleasanton Seahawks | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 13 | Pace Bui | 37.83 | 10 | AAA Min | AAAA: 36.39 (+1.44s | 3.8%) | Fog City Hammerheads | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 14 | 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+ | |
| 15 | Keaton Weathers | 38.04 | 10 | AAA Min | AAAA: 36.39 (+1.65s | 4.3%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 16 | Layth Alkhairo | 38.12 | 9 | AAA Min | AAAA: 36.39 (+1.73s | 4.5%) | Reno Aquatic Club | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 17 | Nicholas Liu | 38.28 | 9 | AAA Min | AAAA: 36.39 (+1.89s | 4.9%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 18 | Ryan Latronica | 38.35 | 10 | AA Min | AAA: 38.29 (+0.06s | 0.2%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 19 | Alexander Kovnatsky | 38.42 | 10 | AA Min | AAA: 38.29 (+0.13s | 0.3%) | Orinda Aquatics | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 20 | Demian Jarmy | 38.81 | 10 | AA Min | AAA: 38.29 (+0.52s | 1.3%) | Pleasanton Seahawks | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 21 | Lucas Guo | 38.83 | 10 | AA Min | AAA: 38.29 (+0.54s | 1.4%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 22 | Miro Wang | 39.08 | 10 | AA Min | AAA: 38.29 (+0.79s | 2.0%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 23 | Jason Ye | 39.25 | 10 | AA Min | AAA: 38.29 (+0.96s | 2.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 24 | Ezz Abdelhadi | 39.41 | 10 | AA Min | AAA: 38.29 (+1.12s | 2.8%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 25 | Brett Baker | 39.44 | 10 | AA Min | AAA: 38.29 (+1.15s | 2.9%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 26 | Emmett Chen | 39.47 | 10 | AA Min | AAA: 38.29 (+1.18s | 3.0%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 27 | Aden Sun | 39.61 | 10 | AA Min | AAA: 38.29 (+1.32s | 3.3%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 28 | 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+ | |
| 29 | 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 | |
| 30 | Ethan Qu | 40.02 | 10 | AA Min | AAA: 38.29 (+1.73s | 4.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 31 | Jason Yin | 40.24 | 9 | A Min | AA: 40.19 (+0.05s | 0.1%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 32 | Adrian Tu | 40.34 | 10 | A Min | AA: 40.19 (+0.15s | 0.4%) | Walnut Creek Aquabears | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 33 | Benjamin Shen | 40.36 | 10 | A Min | AA: 40.19 (+0.17s | 0.4%) | Orinda Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 34 | Shunsuke Suzuki | 40.38 | 10 | A Min | AA: 40.19 (+0.19s | 0.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 35 | Ryan Chen | 40.40 | 10 | A Min | AA: 40.19 (+0.21s | 0.5%) | DeAnza Cupertino Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 36 | Nolan Lu | 40.56 | 10 | A Min | AA: 40.19 (+0.37s | 0.9%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 37 | Leo Ferrante | 40.60 | 10 | A Min | AA: 40.19 (+0.41s | 1.0%) | Unattached | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 38 | Oscar Holler | 40.69 | 10 | B Min | BB: 40.09 (+0.60s | 1.5%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 39 | Lucas Jiang | 40.70 | 9 | A Min | AA: 40.19 (+0.51s | 1.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 40 | 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 | |
| 41 | Arick Yuan | 40.91 | 10 | A Min | AA: 40.19 (+0.72s | 1.8%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 42 | Luke Xu | 40.91 | 10 | A Min | AA: 40.19 (+0.72s | 1.8%) | Unattached | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 43 | Conner Lo | 41.02 | 10 | A Min | AA: 40.19 (+0.83s | 2.0%) | DeAnza Cupertino Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 44 | Flynn Chen | 41.03 | 9 | A Min | AA: 40.19 (+0.84s | 2.0%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 45 | Liam Reyes | 41.24 | 10 | A Min | AA: 40.19 (+1.05s | 2.5%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 46 | Jackson Lee | 41.24 | 10 | A Min | AA: 40.19 (+1.05s | 2.5%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 47 | Ethan Kang | 41.27 | 10 | A Min | AA: 40.19 (+1.08s | 2.6%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 48 | Jaxon Mendoza | 41.27 | 10 | A Min | AA: 40.19 (+1.08s | 2.6%) | San Benito Aquatics | 03/28/2026 | Swim South Bay | |
| 49 | Hunter Atkins | 41.41 | 10 | A Min | AA: 40.19 (+1.22s | 2.9%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 50 | Sinan Ozgur | 41.49 | 10 | A Min | AA: 40.19 (+1.30s | 3.1%) | Pleasanton Seahawks | 02/20/2026 | Pacific Swim SCY C B BB+ Meet 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.