USA Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4701 | Luke Riley | 52.86 | 8 | B Min | BB: 47.69 (+5.17s | 9.8%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 4702 | Emmett Nguyen | 52.87 | 10 | B Min | BB: 47.69 (+5.18s | 9.8%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 4703 | Dylan Guo | 52.87 | 8 | B Min | BB: 47.69 (+5.18s | 9.8%) | South Snohomish Co Dolphins | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 4704 | Quentin Beaulieu | 52.88 | 11 | B Min | BB: 47.69 (+5.19s | 9.8%) | Andover-North Andover YMCA Hur | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 4705 | Landon Howarth | 52.88 | 10 | B Min | BB: 47.69 (+5.19s | 9.8%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 4706 | Giuseppe Costa | 52.88 | 7 | B Min | BB: 47.69 (+5.19s | 9.8%) | All Star Aquatics | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4707 | Pietro Passarini | 52.88 | 9 | B Min | BB: 47.69 (+5.19s | 9.8%) | Aspire Aquatics of Colorado | 10/13/2024 | 2024 CO AAC Sunday Sprints | |
| 4708 | Flynn Taylor | 52.88 | 10 | B Min | BB: 47.69 (+5.19s | 9.8%) | Surge Aquatics | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 4709 | Matthew Rotter-Cotts | 52.88 | 8 | B Min | BB: 47.69 (+5.19s | 9.8%) | Sprc Stingrays | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 4710 | Stefan Stoev | 52.89 | 10 | B Min | BB: 47.69 (+5.20s | 9.8%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 4711 | Massimo Toscano | 52.89 | 10 | B Min | BB: 47.69 (+5.20s | 9.8%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4712 | Alexandru Vetry | 52.90 | 9 | B Min | BB: 47.69 (+5.21s | 9.8%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 4713 | Colt Rodeheaver | 52.90 | 8 | B Min | BB: 47.69 (+5.21s | 9.8%) | Seattle Metropolitan Aquatic C | 01/25/2025 | 2025 PN SMAC Winter Invitational | |
| 4714 | Neev Pingili | 52.90 | 9 | B Min | BB: 47.69 (+5.21s | 9.8%) | Columbia Aquatics Association | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 4715 | Tamer Ley | 52.90 | 9 | B Min | BB: 47.69 (+5.21s | 9.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 4716 | Gabriel Manuel | 52.90 | 9 | B Min | BB: 47.69 (+5.21s | 9.8%) | Bsa | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |
| 4717 | Leo Matic | 52.90 | 8 | B Min | BB: 47.69 (+5.21s | 9.8%) | Jersey Flyers Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 4718 | Adam Salhia | 52.91 | 9 | B Min | BB: 47.69 (+5.22s | 9.9%) | Sporting Jax Aquatic Club | 09/21/2025 | 2025 Planet Swim Season Opener | |
| 4719 | Tucker Deitz | 52.92 | 10 | B Min | BB: 47.69 (+5.23s | 9.9%) | Dolphin Club | 12/05/2025 | NOVA December Dip | |
| 4720 | Samuel Rogers | 52.92 | 9 | B Min | BB: 47.69 (+5.23s | 9.9%) | Oyster River Otters | 02/07/2026 | 2026 NE ORO February Meet | |
| 4721 | Sean Santiago | 52.92 | 10 | B Min | BB: 47.69 (+5.23s | 9.9%) | Bulldog Swim Club | 01/10/2026 | BAC Norman Cutler Memorial | |
| 4722 | Albert Sung | 52.93 | 10 | B Min | BB: 47.69 (+5.24s | 9.9%) | Los Altos Mountain View Aquati | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 4723 | Andrew Buenrostro | 52.93 | 9 | B Min | BB: 47.69 (+5.24s | 9.9%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 4724 | Barrett Littman | 52.93 | 9 | B Min | BB: 47.69 (+5.24s | 9.9%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4725 | George Rowlings | 52.93 | 8 | B Min | BB: 47.69 (+5.24s | 9.9%) | Texas Elite Swim Team | 11/09/2024 | 2024 LSST November Open Meet | |
| 4726 | Zachary Lanzon | 52.93 | 10 | B Min | BB: 47.69 (+5.24s | 9.9%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4727 | Caleb Nguyen | 52.93 | 9 | B Min | BB: 47.69 (+5.24s | 9.9%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 4728 | Sean Kim | 52.94 | 10 | B Min | BB: 47.69 (+5.25s | 9.9%) | Tac Titans | 10/25/2025 | 2025 TAC TITANS Halloween Bash | |
| 4729 | Jose Flores | 52.94 | 10 | B Min | BB: 47.69 (+5.25s | 9.9%) | YMCA of Austin Swim Alliance | 12/06/2025 | 2025 HPAC 5th Annual Festivus Winterfest | |
| 4730 | Michael Yin | 52.95 | 9 | B Min | BB: 47.69 (+5.26s | 9.9%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 4731 | Nicolas Varona | 52.95 | 9 | B Min | BB: 47.69 (+5.26s | 9.9%) | Metro Aquatic Club of Miami | 01/16/2026 | 2026 RANS Winter Splash | |
| 4732 | Nicolas Rodriguez | 52.95 | 7 | B Min | BB: 47.69 (+5.26s | 9.9%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4733 | Caleb Lee | 52.95 | 9 | B Min | BB: 47.69 (+5.26s | 9.9%) | Columbia Aquatics Association | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 4734 | Louis Zhang | 52.95 | 9 | B Min | BB: 47.69 (+5.26s | 9.9%) | Aces Swim Club | 01/10/2025 | 2025 CO NJ Pineapple Invitational | |
| 4735 | Jack Farnsworth | 52.95 | 9 | B Min | BB: 47.69 (+5.26s | 9.9%) | Aces Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 4736 | Isaac Printup | 52.96 | 9 | B Min | BB: 47.69 (+5.27s | 10.0%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 4737 | Kayden Phu | 52.96 | 9 | B Min | BB: 47.69 (+5.27s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 4738 | Jakob Carter | 52.96 | 8 | B Min | BB: 47.69 (+5.27s | 10.0%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 4739 | Ocean Samaniego | 52.96 | 8 | B Min | BB: 47.69 (+5.27s | 10.0%) | Manhattan Makos | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 4740 | Samuel Stambaugh | 52.96 | 10 | B Min | BB: 47.69 (+5.27s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 4741 | Nicholas Chen | 52.97 | 9 | B Min | BB: 47.69 (+5.28s | 10.0%) | Kingfish Swimming Medfield | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 4742 | Akihito Higgins | 52.97 | 9 | B Min | BB: 47.69 (+5.28s | 10.0%) | Auburn Aquatics | 10/03/2025 | 2025 SE War Eagle Invitational | |
| 4743 | Teo Bromstead | 52.97 | 10 | B Min | BB: 47.69 (+5.28s | 10.0%) | Nsea Swim | 02/13/2026 | 2026 NSEA Cupid Classic | |
| 4744 | Arlo Cashion | 52.97 | 10 | B Min | BB: 47.69 (+5.28s | 10.0%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 4745 | Lyle Arnold | 52.97 | 10 | B Min | BB: 47.69 (+5.28s | 10.0%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 4746 | Joaquin Estepa | 52.98 | 10 | B Min | BB: 47.69 (+5.29s | 10.0%) | Hawaii Swimming Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |
| 4747 | Adam Zamora | 52.98 | 9 | B Min | BB: 47.69 (+5.29s | 10.0%) | La Grande Swim Club | 01/04/2025 | 2025 January Storm | |
| 4748 | Finnegan Kaplan | 52.98 | 7 | B Min | BB: 47.69 (+5.29s | 10.0%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4749 | Remy Destics | 52.98 | 10 | B Min | BB: 47.69 (+5.29s | 10.0%) | Omni Otters Swim Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | |
| 4750 | Elias Besselsen | 52.98 | 10 | B Min | BB: 47.69 (+5.29s | 10.0%) | Grand Traverse Bay YMCA Breake | 10/17/2025 | 2025 WMS Boo Bash | |
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.