Eastern Zone Zone Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | Roch Robinson | 44.79 | 8 | B Min | BB: 42.89 (+1.90s | 4.2%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 1502 | Clement Pauk | 44.80 | 10 | B Min | BB: 42.89 (+1.91s | 4.3%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 1503 | Reyansh Soni | 44.81 | 10 | B Min | BB: 42.89 (+1.92s | 4.3%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 1504 | Jackson Anastos | 44.81 | 10 | B Min | BB: 42.89 (+1.92s | 4.3%) | Kingfish Swimming Medfield | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 1505 | Adrian Tong | 44.82 | 9 | B Min | BB: 42.89 (+1.93s | 4.3%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1506 | Liam Migel | 44.82 | 10 | B Min | BB: 42.89 (+1.93s | 4.3%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1507 | Nolan Cook | 44.82 | 9 | B Min | BB: 42.89 (+1.93s | 4.3%) | The Capitol Sea Devils | 01/24/2026 | 2026 SDS Polar Bear Invitational | |
| 1508 | Kalden Fessler | 44.84 | 10 | B Min | BB: 42.89 (+1.95s | 4.3%) | Kingfish Swimming Medfield | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 1509 | Thomas McIlwain | 44.84 | 10 | B Min | BB: 42.89 (+1.95s | 4.3%) | Smac | 10/24/2025 | NOVA Halloween Haunt | |
| 1510 | Adoren Sun | 44.84 | 9 | B Min | BB: 42.89 (+1.95s | 4.3%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 1511 | Pierre Kroely | 44.85 | 10 | B Min | BB: 42.89 (+1.96s | 4.4%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 1512 | Carter Chan | 44.86 | 8 | B Min | BB: 42.89 (+1.97s | 4.4%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1513 | Ethan Liu | 44.86 | 10 | B Min | BB: 42.89 (+1.97s | 4.4%) | Flushing YMCA | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | |
| 1514 | Adeoluwa Jaiyeola | 44.86 | 9 | B Min | BB: 42.89 (+1.97s | 4.4%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1515 | Grey Dawson | 44.87 | 9 | B Min | BB: 42.89 (+1.98s | 4.4%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 1516 | Sahand Saeidi | 44.87 | 8 | B Min | BB: 42.89 (+1.98s | 4.4%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1517 | Jonathan Wu | 44.87 | 10 | B Min | BB: 42.89 (+1.98s | 4.4%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 1518 | Ryan Maguire | 44.88 | 9 | B Min | BB: 42.89 (+1.99s | 4.4%) | Bgc-N. Westchester Marlins | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 1519 | Theodore LaMonica | 44.88 | 10 | B Min | BB: 42.89 (+1.99s | 4.4%) | Victory Lane Aquatic Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1520 | Ariel Hopson | 44.88 | 10 | B Min | BB: 42.89 (+1.99s | 4.4%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | |
| 1521 | Elliot Ryan | 44.89 | 10 | B Min | BB: 42.89 (+2.00s | 4.5%) | Merritt Athletic Swimming | 11/14/2025 | Harvest Festival 2025 | |
| 1522 | Rowan Fay | 44.89 | 8 | B Min | BB: 42.89 (+2.00s | 4.5%) | United Swim Club | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 1523 | Adrian Almodovar | 44.91 | 9 | B Min | BB: 42.89 (+2.02s | 4.5%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1524 | Miles Peters | 44.92 | 10 | B Min | BB: 42.89 (+2.03s | 4.5%) | Bgc-N. Westchester Marlins | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 1525 | Andre Bryan | 44.92 | 10 | B Min | BB: 42.89 (+2.03s | 4.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 1526 | Markus Kuunal | 44.93 | 9 | B Min | BB: 42.89 (+2.04s | 4.5%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 1527 | Leo Lebahn | 44.94 | 9 | B Min | BB: 42.89 (+2.05s | 4.6%) | Fairfax Foxes Swimming | 11/14/2025 | 2025 PV November Open PWCS | |
| 1528 | Wyatt Conroy | 44.94 | 9 | B Min | BB: 42.89 (+2.05s | 4.6%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 1529 | Brooks Vondersmith | 44.96 | 10 | B Min | BB: 42.89 (+2.07s | 4.6%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 1530 | Martin Zhang | 44.96 | 8 | B Min | BB: 42.89 (+2.07s | 4.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1531 | Mark Perelman | 44.96 | 8 | B Min | BB: 42.89 (+2.07s | 4.6%) | Staten Island Aquatics Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1532 | Cooper White | 44.97 | 6 | B Min | BB: 42.89 (+2.08s | 4.6%) | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 1533 | Aaron O'Shea | 44.97 | 8 | B Min | BB: 42.89 (+2.08s | 4.6%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 1534 | Clay Carter | 44.97 | 9 | B Min | BB: 42.89 (+2.08s | 4.6%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 1535 | Dominic Morris | 44.98 | 10 | B Min | BB: 42.89 (+2.09s | 4.6%) | Three Rivers Swimming | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1536 | Nathaniel Sallee | 44.98 | 7 | B Min | BB: 42.89 (+2.09s | 4.6%) | Old Dominion Aquatic Club | 02/10/2024 | Mega Auto Spa SE District 8 U | |
| 1537 | Max Castrillon | 44.98 | 9 | B Min | BB: 42.89 (+2.09s | 4.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1538 | Matthew Rotter-Cotts | 44.99 | 8 | B Min | BB: 42.89 (+2.10s | 4.7%) | Sprc Stingrays | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 1539 | Blake Morris | 44.99 | 9 | B Min | BB: 42.89 (+2.10s | 4.7%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 1540 | Alexander Kapitonov | 45.00 | 8 | B Min | BB: 42.89 (+2.11s | 4.7%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 1541 | Tenuun Bayarjargal | 45.00 | 10 | B Min | BB: 42.89 (+2.11s | 4.7%) | Life Time Mid Atlantic Swim Te | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 1542 | Khai Cho-Khaliq | 45.00 | 9 | B Min | BB: 42.89 (+2.11s | 4.7%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1543 | Jude Zlotnik | 45.00 | 10 | B Min | BB: 42.89 (+2.11s | 4.7%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 1544 | Solomon Shum | 45.01 | 10 | B Min | BB: 42.89 (+2.12s | 4.7%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 1545 | Thomas Fisher | 45.02 | 10 | B Min | BB: 42.89 (+2.13s | 4.7%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 1546 | Aaron Vainshtein | 45.03 | 9 | B Min | BB: 42.89 (+2.14s | 4.8%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1547 | Lincoln Pugh | 45.03 | 10 | B Min | BB: 42.89 (+2.14s | 4.8%) | South Shore YMCA Strypers | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 1548 | Emmett Gasior | 45.04 | 9 | B Min | BB: 42.89 (+2.15s | 4.8%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 1549 | Bennett Rhodes | 45.04 | 9 | B Min | BB: 42.89 (+2.15s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 1550 | Rhylan Bailey | 45.05 | 10 | B Min | BB: 42.89 (+2.16s | 4.8%) | Nu Finmen Swimming | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
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.