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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Clark Galyen | 44.77 | 10 | B Min | BB: 42.89 (+1.88s | 4.2%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 1352 | Carter Chan | 44.78 | 8 | B Min | BB: 42.89 (+1.89s | 4.2%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
| 1353 | James Mosier | 44.78 | 10 | B Min | BB: 42.89 (+1.89s | 4.2%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1354 | Ali Daniels | 44.79 | 10 | B Min | BB: 42.89 (+1.90s | 4.2%) | Prince George\\\\\\'s Parks and Recr | 05/22/2026 | 2026 ISCA National Diversity Swim Champ | |
| 1355 | Bryan Yu | 44.79 | 8 | B Min | BB: 42.89 (+1.90s | 4.2%) | Life Time Fitness New York Swi | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1356 | 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 | |
| 1357 | 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 | |
| 1358 | 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 | |
| 1359 | 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 | |
| 1360 | Aidan Murphy-Pradhan | 44.82 | 9 | B Min | BB: 42.89 (+1.93s | 4.3%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1361 | August Greenberg | 44.83 | 10 | B Min | BB: 42.89 (+1.94s | 4.3%) | Manhattan Makos | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1362 | 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 | |
| 1363 | Thomas McIlwain | 44.84 | 10 | B Min | BB: 42.89 (+1.95s | 4.3%) | Smac | 10/24/2025 | NOVA Halloween Haunt | |
| 1364 | Reef Gal | 44.84 | 8 | B Min | BB: 42.89 (+1.95s | 4.3%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1365 | Sebastian Olds | 44.84 | 10 | B Min | BB: 42.89 (+1.95s | 4.3%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1366 | 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 | |
| 1367 | Adeoluwa Jaiyeola | 44.86 | 9 | B Min | BB: 42.89 (+1.97s | 4.4%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 1368 | Alexander Kolpakov | 44.87 | 9 | B Min | BB: 42.89 (+1.98s | 4.4%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1369 | 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 | |
| 1370 | Ryan Maguire | 44.88 | 10 | B Min | BB: 42.89 (+1.99s | 4.4%) | Bgc-N. Westchester Marlins | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 1371 | Elliot Ryan | 44.89 | 10 | B Min | BB: 42.89 (+2.00s | 4.5%) | Merritt Athletic Swimming | 11/14/2025 | Harvest Festival 2025 | |
| 1372 | Nathaniel Thayer | 44.89 | 9 | B Min | BB: 42.89 (+2.00s | 4.5%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1373 | Lev Goldstein | 44.89 | 9 | B Min | BB: 42.89 (+2.00s | 4.5%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1374 | Alex Najafov | 44.89 | 10 | B Min | BB: 42.89 (+2.00s | 4.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1375 | Jackson Williams | 44.89 | 10 | B Min | BB: 42.89 (+2.00s | 4.5%) | Calvert Aquatics Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1376 | Aiden Thoms | 44.89 | 8 | B Min | BB: 42.89 (+2.00s | 4.5%) | Y in Central Maryland Blue Cra | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1377 | Abhay Gurung | 44.91 | 8 | B Min | BB: 42.89 (+2.02s | 4.5%) | Twisters Swim Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1378 | 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 | |
| 1379 | Miguel De Ocampo Rebelo | 44.92 | 9 | B Min | BB: 42.89 (+2.03s | 4.5%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1380 | 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 | |
| 1381 | 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 | |
| 1382 | Everett Connell | 44.94 | 10 | B Min | BB: 42.89 (+2.05s | 4.6%) | Atlantis Aquatics | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 1383 | Brooks Vondersmith | 44.96 | 10 | B Min | BB: 42.89 (+2.07s | 4.6%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 1384 | 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 | |
| 1385 | Harvey Yu | 44.96 | 10 | B Min | BB: 42.89 (+2.07s | 4.6%) | North Shore Swim Club | 04/04/2026 | 2026 NE NSSC Sprint Meet | |
| 1386 | Carmine Gentile | 44.96 | 10 | B Min | BB: 42.89 (+2.07s | 4.6%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1387 | 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 | |
| 1388 | Landon Lewis | 44.97 | 9 | B Min | BB: 42.89 (+2.08s | 4.6%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1389 | 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 | |
| 1390 | Elijah White | 44.97 | 10 | B Min | BB: 42.89 (+2.08s | 4.6%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | |
| 1391 | Finnegan Dunn | 44.97 | 10 | B Min | BB: 42.89 (+2.08s | 4.6%) | New York Sharks Aquatics | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 1392 | Clay Carter | 44.97 | 9 | B Min | BB: 42.89 (+2.08s | 4.6%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 1393 | 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 | |
| 1394 | 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 | |
| 1395 | Max Castrillon | 44.98 | 9 | B Min | BB: 42.89 (+2.09s | 4.6%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1396 | Bryant Xin | 44.98 | 7 | B Min | BB: 42.89 (+2.09s | 4.6%) | Westchester Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1397 | Tenuun Bayarjargal | 44.99 | 10 | B Min | BB: 42.89 (+2.10s | 4.7%) | Life Time Mid Atlantic Swim Te | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1398 | Blake Morris | 44.99 | 10 | B Min | BB: 42.89 (+2.10s | 4.7%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 1399 | Keone Sheriff | 45.00 | 8 | B Min | BB: 42.89 (+2.11s | 4.7%) | Victory Lane Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1400 | 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 | |
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.