Eastern Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Elan Lopez | 47.00 | 10 | BB Min | A: 42.09 (+4.91s | 10.4%) | Hauppauge Swimming | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 702 | Connor Servinsky | 47.00 | 10 | BB Min | A: 42.09 (+4.91s | 10.4%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 703 | Darren Xu | 47.00 | 8 | BB Min | A: 42.09 (+4.91s | 10.4%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 704 | Cole Nicholson | 47.00 | 10 | BB Min | A: 42.09 (+4.91s | 10.4%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 705 | Victor Zhou | 47.01 | 10 | BB Min | A: 42.09 (+4.92s | 10.5%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 706 | Felix Fedeles | 47.02 | 10 | BB Min | A: 42.09 (+4.93s | 10.5%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 707 | Cole Goodrum | 47.02 | 10 | BB Min | A: 42.09 (+4.93s | 10.5%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 708 | Dylan Friedberg | 47.02 | 10 | BB Min | A: 42.09 (+4.93s | 10.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 709 | Aleksandr Schensnovich | 47.03 | 8 | BB Min | A: 42.09 (+4.94s | 10.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 710 | William Kumar | 47.06 | 10 | BB Min | A: 42.09 (+4.97s | 10.6%) | Shawmut Aquatic Club | 01/30/2026 | 2026 NE CS Silver Championships | |
| 711 | Benjamin Birckholtz | 47.06 | 10 | BB Min | A: 42.09 (+4.97s | 10.6%) | Old Dominion Aquatic Club | 10/04/2025 | ODAC Rising Stars Meet | |
| 712 | Jonas Labman | 47.06 | 9 | BB Min | A: 42.09 (+4.97s | 10.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 713 | Colin Paget | 47.06 | 10 | BB Min | A: 42.09 (+4.97s | 10.6%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 714 | Nicholas Tran-Dai | 47.06 | 10 | BB Min | A: 42.09 (+4.97s | 10.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 715 | Nikolay Prokopovych | 47.07 | 9 | BB Min | A: 42.09 (+4.98s | 10.6%) | Amherst Tritons Swim Team | 01/30/2026 | 2026 NE UVAC Silvers | |
| 716 | Jun Reinhardt | 47.08 | 10 | BB Min | A: 42.09 (+4.99s | 10.6%) | Brooklyn Stingrays | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 717 | Fionn O'Riordan | 47.09 | 10 | BB Min | A: 42.09 (+5.00s | 10.6%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 718 | Tyler Radovich | 47.10 | 10 | BB Min | A: 42.09 (+5.01s | 10.6%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 719 | Leo Reyes | 47.10 | 9 | BB Min | A: 42.09 (+5.01s | 10.6%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 720 | Aleksey Lyalko | 47.11 | 9 | BB Min | A: 42.09 (+5.02s | 10.7%) | Regional YMCA of Western Conne | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 721 | Arjun Oak | 47.11 | 9 | BB Min | A: 42.09 (+5.02s | 10.7%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 722 | John Jackson | 47.12 | 10 | BB Min | A: 42.09 (+5.03s | 10.7%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 723 | Jordan Miante | 47.15 | 10 | BB Min | A: 42.09 (+5.06s | 10.7%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 724 | Dominic Coyle | 47.16 | 9 | BB Min | A: 42.09 (+5.07s | 10.8%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 725 | Sebastian DeLuca | 47.16 | 9 | BB Min | A: 42.09 (+5.07s | 10.8%) | Patriot Swim Team | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 726 | Wyatt Stoner | 47.17 | 9 | BB Min | A: 42.09 (+5.08s | 10.8%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 727 | Aur Cannaviello Persiche | 47.17 | 9 | BB Min | A: 42.09 (+5.08s | 10.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 728 | Clark Galyen | 47.18 | 10 | BB Min | A: 42.09 (+5.09s | 10.8%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/19/2026 | 2026 USRY Short Course Champs | |
| 729 | Keenan Corridori | 47.19 | 9 | BB Min | A: 42.09 (+5.10s | 10.8%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 730 | Aaron Zheng | 47.22 | 10 | BB Min | A: 42.09 (+5.13s | 10.9%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 731 | Benjamin Ng | 47.22 | 9 | BB Min | A: 42.09 (+5.13s | 10.9%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 732 | Maximus Prata | 47.23 | 10 | BB Min | A: 42.09 (+5.14s | 10.9%) | Kent County YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 733 | Jackson Scheel | 47.24 | 9 | BB Min | A: 42.09 (+5.15s | 10.9%) | Valley Shore YMCA Marlins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 734 | Liam Laughton | 47.28 | 10 | BB Min | A: 42.09 (+5.19s | 11.0%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 735 | Ateru Yonezawa | 47.28 | 9 | BB Min | A: 42.09 (+5.19s | 11.0%) | Central Queens Ym-Ywha | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 736 | Advik Krishnan | 47.29 | 9 | BB Min | A: 42.09 (+5.20s | 11.0%) | Anglerfish Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 737 | Phillip Prado | 47.30 | 9 | BB Min | A: 42.09 (+5.21s | 11.0%) | Long Island Aquatic Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 738 | Anthony Wang | 47.30 | 9 | BB Min | A: 42.09 (+5.21s | 11.0%) | Dragon Swim Team | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 739 | Ethan Hartley | 47.30 | 10 | BB Min | A: 42.09 (+5.21s | 11.0%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 740 | Luke Skillman | 47.30 | 10 | BB Min | A: 42.09 (+5.21s | 11.0%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 741 | Gio Lee | 47.30 | 10 | BB Min | A: 42.09 (+5.21s | 11.0%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 742 | Patrick Riley | 47.31 | 10 | BB Min | A: 42.09 (+5.22s | 11.0%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | |
| 743 | Callan Poirier | 47.31 | 10 | BB Min | A: 42.09 (+5.22s | 11.0%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 744 | Seth DiMarco | 47.32 | 10 | BB Min | A: 42.09 (+5.23s | 11.1%) | Mystic Hammerheads | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 745 | Zaire Reynoso | 47.32 | 10 | BB Min | A: 42.09 (+5.23s | 11.1%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 746 | Ayan Patel | 47.32 | 10 | BB Min | A: 42.09 (+5.23s | 11.1%) | Nova of Virginia | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 747 | William Calhoun | 47.33 | 10 | BB Min | A: 42.09 (+5.24s | 11.1%) | Executive Swim Club | 12/07/2025 | 2025 NE ORO December Meet | |
| 748 | Maximus Erhardt | 47.33 | 10 | BB Min | A: 42.09 (+5.24s | 11.1%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 749 | Kyle Jin | 47.34 | 9 | BB Min | A: 42.09 (+5.25s | 11.1%) | Huntington YMCA Bluefish | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 750 | Weston Gold | 47.35 | 9 | BB Min | A: 42.09 (+5.26s | 11.1%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
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.