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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4501 | George Zidon | 51.24 | 9 | B: 43.89 (+7.35s | 14.3%) | Hastings Area Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 4502 | Theodore Bird | 51.25 | 9 | B: 43.89 (+7.36s | 14.4%) | Kearns Youth Aquatic Team | 05/20/2025 | Kearns LC Classic | ||
| 4503 | Aaditya Behere | 51.25 | 8 | B: 43.89 (+7.36s | 14.4%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 4504 | Mathis Lewis-Hyder | 51.26 | 10 | B: 43.89 (+7.37s | 14.4%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 4505 | John Nahl | 51.27 | 9 | B: 43.89 (+7.38s | 14.4%) | Rockets Swimming | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | ||
| 4506 | Luke Nieto | 51.29 | 9 | B: 43.89 (+7.40s | 14.4%) | Greater Pensacola Aquatic Club | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | ||
| 4507 | Andy Wang | 51.30 | 10 | B: 43.89 (+7.41s | 14.4%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 4508 | Maddox Griffin | 51.31 | 8 | B: 43.89 (+7.42s | 14.5%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4509 | Ansh Nair | 51.31 | 9 | B: 43.89 (+7.42s | 14.5%) | San Gabriel Aquatics | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4510 | Gareth Hightower | 51.32 | 8 | B: 43.89 (+7.43s | 14.5%) | Fast Falcons | 06/05/2026 | 2026 Sunshine State Games | ||
| 4511 | Baylen Huynh | 51.32 | 9 | B: 43.89 (+7.43s | 14.5%) | Valley Splash | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 4512 | Asher Seon | 51.33 | 8 | B: 43.89 (+7.44s | 14.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4513 | Austin Zhou | 51.34 | 9 | B: 43.89 (+7.45s | 14.5%) | Pacific Dragons Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 4514 | Jude Pryjmak | 51.34 | 7 | B: 43.89 (+7.45s | 14.5%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | ||
| 4515 | Grayson Romero | 51.34 | 8 | B: 43.89 (+7.45s | 14.5%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | ||
| 4516 | Miles Kim | 51.35 | 10 | B: 43.89 (+7.46s | 14.5%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | ||
| 4517 | Lucas Goebel | 51.36 | 10 | B: 43.89 (+7.47s | 14.5%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4518 | Keegan Krieger | 51.37 | 9 | B: 43.89 (+7.48s | 14.6%) | Greater Pensacola Aquatic Club | 04/11/2026 | 2026 GPAC LCM Time Trials | ||
| 4519 | Kurt Goetze | 51.38 | 10 | B: 43.89 (+7.49s | 14.6%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 4520 | Alexander Ong | 51.40 | 10 | B: 43.89 (+7.51s | 14.6%) | Circle C Select Swim Team | 04/25/2026 | 2026 ST CCSS LC Unclassified | ||
| 4521 | Leif Ma | 51.40 | 9 | B: 43.89 (+7.51s | 14.6%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 4522 | Dominick Baldock | 51.42 | 9 | B: 43.89 (+7.53s | 14.6%) | Apex Aquatic Club | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 4523 | Dylan Li | 51.42 | 9 | B: 43.89 (+7.53s | 14.6%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 4524 | Austin Corker | 51.44 | 10 | B: 43.89 (+7.55s | 14.7%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 4525 | Pete Hubbard | 51.45 | 9 | B: 43.89 (+7.56s | 14.7%) | Southern Utah Swimming Associa | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 4526 | Clayton Smithers | 51.45 | 9 | B: 43.89 (+7.56s | 14.7%) | University City Swim Club | 06/26/2026 | 88th CSP Summer Invitational | ||
| 4527 | Linkon Malone | 51.46 | 9 | B: 43.89 (+7.57s | 14.7%) | Sawtooth Aquatic Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 4528 | Viaan Dhankhar | 51.48 | 8 | B: 43.89 (+7.59s | 14.7%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 4529 | Logan Landreth | 51.48 | 8 | B: 43.89 (+7.59s | 14.7%) | Britton Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 4530 | Aksel Sauder | 51.49 | 8 | B: 43.89 (+7.60s | 14.8%) | Boise Swim Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 4531 | Allen Liu | 51.50 | 8 | B: 43.89 (+7.61s | 14.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | ||
| 4532 | Bastian Carberry | 51.50 | 10 | B: 43.89 (+7.61s | 14.8%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | ||
| 4533 | Vaughn Mastrucci | 51.50 | 8 | B: 43.89 (+7.61s | 14.8%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 4534 | Ryan Sharzehi | 51.50 | 9 | B: 43.89 (+7.61s | 14.8%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 4535 | Isaiah Sauve | 51.51 | 8 | B: 43.89 (+7.62s | 14.8%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 4536 | Karahan Yildirim | 51.52 | 9 | B: 43.89 (+7.63s | 14.8%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 4537 | Yannik Scholl | 51.52 | 8 | B: 43.89 (+7.63s | 14.8%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4538 | Lloyd Smither | 51.53 | 8 | B: 43.89 (+7.64s | 14.8%) | Hanover Aquatics | 05/15/2026 | NOVA Spring Splash | ||
| 4539 | Alexander Hector | 51.53 | 9 | B: 43.89 (+7.64s | 14.8%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 4540 | Cohen Lloyd | 51.54 | 10 | B: 43.89 (+7.65s | 14.8%) | Utah Valley Aquatics | 05/02/2025 | 2025 UVrays LC May Invitational | ||
| 4541 | Jason Kang | 51.54 | 10 | B: 43.89 (+7.65s | 14.8%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | ||
| 4542 | Aydin Omeragic | 51.54 | 10 | B: 43.89 (+7.65s | 14.8%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 4543 | Samuel Vito | 51.54 | 9 | B: 43.89 (+7.65s | 14.8%) | Durango Swim Club | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 4544 | Davidson Scott | 51.54 | 6 | B: 43.89 (+7.65s | 14.8%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 4545 | Ivan Osegueda | 51.54 | 9 | B: 43.89 (+7.65s | 14.8%) | YMCA of Austin Swim Alliance | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 4546 | Leo Baletsa | 51.54 | 9 | B: 43.89 (+7.65s | 14.8%) | YMCA of the North Shore Sharks | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | ||
| 4547 | Tyler Gordon | 51.54 | 7 | B: 43.89 (+7.65s | 14.8%) | North Carolina Aquatic Club | 04/25/2026 | 2026 NCAC Quad Meet | ||
| 4548 | Ethan Yu | 51.56 | 7 | B: 43.89 (+7.67s | 14.9%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4549 | Miles Xu | 51.56 | 8 | B: 43.89 (+7.67s | 14.9%) | Northglenn Fusion Swim Club | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 4550 | Shivansh Patil | 51.57 | 10 | B: 43.89 (+7.68s | 14.9%) | Stafford Aquatics Team | 07/11/2024 | 2024 RAYS Summer Awards | ||
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.