Western Zone Zone Boys 10 & under - 50 M Free
These rankings show the swimmers' placement within their Zone.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 | Noah Swetlishoff | 26.13 | 17 | AAAA Min | Phoenix Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 2 | Cavin Spruiell | 28.84 | 15 | AAAA Min | Walnut Creek Aquabears | 05/05/2024 | PACIFIC SWIMMING POST NCS SENIOR MEET | ||
| 3 | Robert Legg | 30.09 | 9 | AAAA Min | Pleasanton Seahawks | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 4 | David Kishi | 30.13 | 13 | AAAA Min | Burlingame Aquatics | 06/29/2024 | Alto Summer Swelter | ||
| 5 | Kayden Masongsong | 30.69 | 10 | AAAA Min | Terrapins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 6 | Stephen Huang | 31.22 | 9 | AAAA Min | DeAnza Cupertino Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 7 | Zhecheng Zhu | 31.29 | 9 | AAAA Min | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | ||
| 8 | David Li | 31.38 | 10 | AAAA Min | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | ||
| 9 | Kevin Kubasik | 31.53 | 9 | AAAA Min | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | ||
| 10 | Brooks Fraser | 31.54 | 10 | AAAA Min | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | ||
| 11 | Caleb Peykoff | 31.71 | 10 | AAA Min | AAAA: 31.59 (+0.12s | 0.4%) | San Clemente Aquatic Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 12 | Albert Xiao | 31.82 | 10 | AAA Min | AAAA: 31.59 (+0.23s | 0.7%) | Santa Clara Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 13 | Ethan Locke | 32.09 | 10 | AAA Min | AAAA: 31.59 (+0.50s | 1.6%) | Alto Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 14 | Aikent Lukito | 32.10 | 10 | AAA Min | AAAA: 31.59 (+0.51s | 1.6%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 15 | Evan Saltsman | 32.10 | 10 | AAA Min | AAAA: 31.59 (+0.51s | 1.6%) | Alpha Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 16 | Andrew Han | 32.16 | 10 | AAA Min | AAAA: 31.59 (+0.57s | 1.8%) | Riverside Aquatics Association | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 17 | Hoshi Aono | 32.17 | 9 | AAA Min | AAAA: 31.59 (+0.58s | 1.8%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 18 | Rubix Szolusha | 32.26 | 9 | AAA Min | AAAA: 31.59 (+0.67s | 2.1%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 19 | Ernest Hsu | 32.33 | 10 | AAA Min | AAAA: 31.59 (+0.74s | 2.3%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 20 | Emmanuel Steele | 32.47 | 10 | AAA Min | AAAA: 31.59 (+0.88s | 2.7%) | Vision Swim | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 21 | Emmett Chen | 32.52 | 10 | AAA Min | AAAA: 31.59 (+0.93s | 2.9%) | San Ramon Valley Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 22 | Zachary Darevsky | 32.56 | 10 | AAA Min | AAAA: 31.59 (+0.97s | 3.0%) | Mission Aurora Colorado Swimmi | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 23 | Declan Neth | 32.57 | 10 | AAA Min | AAAA: 31.59 (+0.98s | 3.0%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 24 | Declan Bannan | 32.63 | 10 | AAA Min | AAAA: 31.59 (+1.04s | 3.2%) | Rancho San Dieguito | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 25 | Jack Nash | 32.78 | 10 | AAA Min | AAAA: 31.59 (+1.19s | 3.6%) | San Diego Imperial All Star TM | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 26 | Oliver Brock | 32.94 | 9 | AAA Min | AAAA: 31.59 (+1.35s | 4.1%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 27 | Silas Perdue | 32.96 | 10 | AAA Min | AAAA: 31.59 (+1.37s | 4.2%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 28 | Aaron Niu | 33.21 | 9 | AA Min | AAA: 32.99 (+0.22s | 0.7%) | Flying Fish Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 29 | Sebastian Saade | 33.22 | 9 | AA Min | AAA: 32.99 (+0.23s | 0.7%) | Los Angeles Swim Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 30 | Aurelius Lien | 33.27 | 8 | AA Min | AAA: 32.99 (+0.28s | 0.8%) | Santa Clara Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 31 | Declan Benton | 33.31 | 10 | AA Min | AAA: 32.99 (+0.32s | 1.0%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 32 | Travis Ward | 33.44 | 10 | AA Min | AAA: 32.99 (+0.45s | 1.3%) | Wolverine Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 33 | Spencer Slowik | 33.49 | 10 | AA Min | AAA: 32.99 (+0.50s | 1.5%) | Bainbridge Island Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 34 | Conner Lo | 33.52 | 10 | AA Min | AAA: 32.99 (+0.53s | 1.6%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 35 | Ryan Latronica | 33.53 | 9 | AA Min | AAA: 32.99 (+0.54s | 1.6%) | Hills Hurricane Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 36 | Sinan Ozgur | 33.54 | 9 | AA Min | AAA: 32.99 (+0.55s | 1.6%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 37 | Jack Swaffin-Smith | 33.54 | 10 | AA Min | AAA: 32.99 (+0.55s | 1.6%) | Fog City Hammerheads | 07/11/2025 | 2025 Age Group Championships | |
| 38 | David Powell | 33.54 | 10 | AA Min | AAA: 32.99 (+0.55s | 1.6%) | Heartland Swim Assoc | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 39 | Marco Sun | 33.55 | 9 | AA Min | AAA: 32.99 (+0.56s | 1.7%) | Pleasanton Seahawks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 40 | Dongxin Xian | 33.55 | 9 | AA Min | AAA: 32.99 (+0.56s | 1.7%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 41 | Lucas Jiang | 33.59 | 10 | AA Min | AAA: 32.99 (+0.60s | 1.8%) | Quicksilver Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 42 | Shunsuke Suzuki | 33.72 | 10 | AA Min | AAA: 32.99 (+0.73s | 2.2%) | Palo Alto Stanford Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 43 | James Lee | 33.74 | 10 | AA Min | AAA: 32.99 (+0.75s | 2.2%) | La Mirada Armada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 44 | Alexander Kovnatsky | 33.87 | 9 | AA Min | AAA: 32.99 (+0.88s | 2.6%) | Unattached | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 45 | Cameron Boitano | 33.89 | 9 | AA Min | AAA: 32.99 (+0.90s | 2.7%) | Pleasanton Seahawks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 46 | Benjamin Hadji | 33.91 | 10 | AA Min | AAA: 32.99 (+0.92s | 2.7%) | Paseo Aquatics Swim Team | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 47 | Aaron Cho | 33.95 | 10 | AA Min | AAA: 32.99 (+0.96s | 2.8%) | Blast Sharks | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 48 | Atticus Hendricks-Smith | 33.99 | 9 | AA Min | AAA: 32.99 (+1.00s | 2.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 49 | Connor West | 34.00 | 9 | AA Min | AAA: 32.99 (+1.01s | 3.0%) | The Spartans of La Canada | 06/12/2025 | 2025 June Age Group Invite | |
| 50 | Lucas Stocker | 34.01 | 9 | AA Min | AAA: 32.99 (+1.02s | 3.0%) | Coastal Machine Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
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.