USA Boys 10 & under - 50 M Free
These rankings show the swimmers' placement within the United States.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 | Ashton VanKeulen | 11.84 | 8 | AAAA Min | Sioux Falls Swim Team | 06/06/2025 | 2025 BSC Summer Splash | ||
| 2 | Bennett Wood | 16.17 | 9 | AAAA Min | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | ||
| 3 | David Peterson | 21.69 | 9 | AAAA Min | Brookings Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 4 | Nolan Heasley | 22.67 | 10 | AAAA Min | Pierre Swim Team | 06/28/2025 | 2025 SD Summer Starter | ||
| 5 | Noah Swetlishoff | 26.13 | 17 | AAAA Min | Phoenix Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 6 | Cavin Spruiell | 28.84 | 15 | AAAA Min | Walnut Creek Aquabears | 05/05/2024 | PACIFIC SWIMMING POST NCS SENIOR MEET | ||
| 7 | Gabriel Brown | 29.83 | 9 | AAAA Min | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | ||
| 8 | Robert Legg | 30.09 | 9 | AAAA Min | Pleasanton Seahawks | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 9 | David Kishi | 30.13 | 13 | AAAA Min | Burlingame Aquatics | 06/29/2024 | Alto Summer Swelter | ||
| 10 | Kayden Masongsong | 30.69 | 10 | AAAA Min | Terrapins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 11 | Stephen Huang | 31.22 | 9 | AAAA Min | DeAnza Cupertino Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | ||
| 12 | Zhecheng Zhu | 31.29 | 9 | AAAA Min | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | ||
| 13 | David Li | 31.38 | 10 | AAAA Min | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | ||
| 14 | Kevin Kubasik | 31.53 | 9 | AAAA Min | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | ||
| 15 | Brooks Fraser | 31.54 | 10 | AAAA Min | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | ||
| 16 | Isen Wolfe | 31.55 | 9 | AAAA Min | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 17 | 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 | |
| 18 | Joshua Kilpatrick | 31.77 | 10 | AAA Min | AAAA: 31.59 (+0.18s | 0.6%) | Streamline Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 19 | 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 | |
| 20 | Andres Sierra | 31.95 | 10 | AAA Min | AAAA: 31.59 (+0.36s | 1.1%) | Pompano Beach Piranhas | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 21 | William Ying | 32.03 | 10 | AAA Min | AAAA: 31.59 (+0.44s | 1.4%) | Katy Aquatic Team For Youth | 07/16/2025 | 2025 Texas Age Group Championships | |
| 22 | Lee Kreutner | 32.06 | 8 | AAA Min | AAAA: 31.59 (+0.47s | 1.5%) | Watertown Area Swim Club | 06/21/2024 | 2024 Splash Central Invitational | |
| 23 | 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 | |
| 24 | 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 | |
| 25 | Evan Saltsman | 32.10 | 10 | AAA Min | AAAA: 31.59 (+0.51s | 1.6%) | Alpha Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 26 | 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 | |
| 27 | 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 | |
| 28 | Finn McGuire | 32.22 | 10 | AAA Min | AAAA: 31.59 (+0.63s | 2.0%) | Swim Florida | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 29 | Rubix Szolusha | 32.26 | 9 | AAA Min | AAAA: 31.59 (+0.67s | 2.1%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 30 | 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 | |
| 31 | Duncan Chandler | 32.34 | 10 | AAA Min | AAAA: 31.59 (+0.75s | 2.3%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 32 | 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 | |
| 33 | Bruno Stanglmaier | 32.48 | 10 | AAA Min | AAAA: 31.59 (+0.89s | 2.7%) | Mantas Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 34 | Harry Zhou | 32.51 | 10 | AAA Min | AAAA: 31.59 (+0.92s | 2.8%) | Aquajets Swim Team | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 35 | 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 | |
| 36 | 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 | |
| 37 | 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 | |
| 38 | 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 | |
| 39 | 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 | |
| 40 | Taha Awad | 32.92 | 10 | AAA Min | AAAA: 31.59 (+1.33s | 4.0%) | Gator Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 41 | 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 | |
| 42 | 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 | |
| 43 | Christian Beauchamp | 33.06 | 10 | AA Min | AAA: 32.99 (+0.07s | 0.2%) | Gator Swim Club | 05/30/2025 | Hydro4 Summer Open | |
| 44 | Nico Bausher | 33.10 | 10 | AA Min | AAA: 32.99 (+0.11s | 0.3%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 45 | Connor Ferguson | 33.10 | 9 | AA Min | AAA: 32.99 (+0.11s | 0.3%) | Can Mississauga Aquatic Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 46 | Michael Levell | 33.21 | 9 | AA Min | AAA: 32.99 (+0.22s | 0.7%) | Brownell Talbot | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 47 | 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 | |
| 48 | 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 | |
| 49 | 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 | |
| 50 | Declan Benton | 33.31 | 10 | AA Min | AAA: 32.99 (+0.32s | 1.0%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
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.