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 | Terrence Li | 46.41 | 7 | B Min | BB: 42.89 (+3.52s | 7.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1352 | Jeremy Hinton | 46.41 | 9 | B Min | BB: 42.89 (+3.52s | 7.6%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1353 | Wyatt DuPlissey | 46.41 | 9 | B Min | BB: 42.89 (+3.52s | 7.6%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1354 | Raphael Lynch | 46.43 | 9 | B Min | BB: 42.89 (+3.54s | 7.6%) | Westchester Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 1355 | Kole Martin | 46.44 | 10 | B Min | BB: 42.89 (+3.55s | 7.6%) | Martinsville Marlins | 03/07/2026 | PYSA Champs 2026 | |
| 1356 | Nicholas Ambar | 46.45 | 7 | B Min | BB: 42.89 (+3.56s | 7.7%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1357 | Richard Li | 46.45 | 9 | B Min | BB: 42.89 (+3.56s | 7.7%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1358 | Ethan Miller | 46.46 | 9 | B Min | BB: 42.89 (+3.57s | 7.7%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 1359 | Owen Zhu | 46.46 | 9 | B Min | BB: 42.89 (+3.57s | 7.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1360 | Austin Xu | 46.46 | 10 | B Min | BB: 42.89 (+3.57s | 7.7%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1361 | Graham Yesquen | 46.46 | 10 | B Min | BB: 42.89 (+3.57s | 7.7%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 1362 | Christian Oh | 46.47 | 9 | B Min | BB: 42.89 (+3.58s | 7.7%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1363 | Kauri Katene | 46.48 | 7 | B Min | BB: 42.89 (+3.59s | 7.7%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1364 | Sri Kamarajugadda | 46.50 | 9 | B Min | BB: 42.89 (+3.61s | 7.8%) | Weymouth Club Waves | 05/10/2026 | 2026 NE NSSC Invitational At BC High | |
| 1365 | Benjamin Lahaye-Biddle | 46.50 | 9 | B Min | BB: 42.89 (+3.61s | 7.8%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 1366 | Theo Ferrufino Paz | 46.50 | 10 | B Min | BB: 42.89 (+3.61s | 7.8%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 1367 | Aldon Rafferty | 46.51 | 10 | B Min | BB: 42.89 (+3.62s | 7.8%) | Middlebury Aquatics Club | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 1368 | Alex Chatfield | 46.51 | 9 | B Min | BB: 42.89 (+3.62s | 7.8%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 1369 | Brij Fitzgerald | 46.53 | 9 | B Min | BB: 42.89 (+3.64s | 7.8%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1370 | Lerone Davis | 46.53 | 8 | B Min | BB: 42.89 (+3.64s | 7.8%) | Manhattan Makos | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1371 | George Barksdale | 46.53 | 10 | B Min | BB: 42.89 (+3.64s | 7.8%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | |
| 1372 | Jack Mancha | 46.54 | 9 | B Min | BB: 42.89 (+3.65s | 7.8%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 1373 | Graycin Wilson | 46.54 | 8 | B Min | BB: 42.89 (+3.65s | 7.8%) | Wheeling YMCA | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1374 | William Tinnin | 46.54 | 10 | B Min | BB: 42.89 (+3.65s | 7.8%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1375 | Liam McGowan | 46.54 | 9 | B Min | BB: 42.89 (+3.65s | 7.8%) | Sachem Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1376 | Ellis Boyle | 46.56 | 8 | B Min | BB: 42.89 (+3.67s | 7.9%) | TONAWANDA TITANS | 10/23/2026 | TTSC Halloween Meet 2026 | |
| 1377 | Silas Stutzman | 46.57 | 9 | B Min | BB: 42.89 (+3.68s | 7.9%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1378 | Nolan Li | 46.57 | 10 | B Min | BB: 42.89 (+3.68s | 7.9%) | X-Cel Swimming | 01/31/2026 | 2026 CAT Cougar Snow Storm | |
| 1379 | Cory Benedict | 46.57 | 10 | B Min | BB: 42.89 (+3.68s | 7.9%) | Portland Porpoise Swim Club | 07/22/2026 | 2026 NE ABF Summer Fun Meet | |
| 1380 | Benjamin Jasinski | 46.58 | 10 | B Min | BB: 42.89 (+3.69s | 7.9%) | Fairfax Foxes Swimming | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 1381 | Dean Lovaglio | 46.58 | 9 | B Min | BB: 42.89 (+3.69s | 7.9%) | Farmingdale Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1382 | Jonas Brown | 46.59 | 10 | B Min | BB: 42.89 (+3.70s | 7.9%) | Karishim Swim Club | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | |
| 1383 | Sebastian Hopkins | 46.59 | 8 | B Min | BB: 42.89 (+3.70s | 7.9%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1384 | Arvin Chen | 46.59 | 10 | B Min | BB: 42.89 (+3.70s | 7.9%) | Flushing YMCA | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | |
| 1385 | Austin Gancayco | 46.60 | 8 | B Min | BB: 42.89 (+3.71s | 8.0%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1386 | Liam Liu | 46.60 | 7 | B Min | BB: 42.89 (+3.71s | 8.0%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 1387 | Brandon Lin | 46.60 | 9 | B Min | BB: 42.89 (+3.71s | 8.0%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1388 | Aaron Falkowitz | 46.61 | 9 | B Min | BB: 42.89 (+3.72s | 8.0%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | |
| 1389 | Adoren Sun | 46.61 | 9 | B Min | BB: 42.89 (+3.72s | 8.0%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 1390 | Madden Laggase | 46.61 | 10 | B Min | BB: 42.89 (+3.72s | 8.0%) | Twin Cities Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1391 | Ethan Legendre | 46.63 | 10 | B Min | BB: 42.89 (+3.74s | 8.0%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1392 | Marc-Andre Leclerc | 46.63 | 10 | B Min | BB: 42.89 (+3.74s | 8.0%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1393 | Matthew Calderon | 46.63 | 10 | B Min | BB: 42.89 (+3.74s | 8.0%) | Boys & Girls Club of Paterson | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 1394 | Tanush Ledwani | 46.64 | 10 | B Min | BB: 42.89 (+3.75s | 8.0%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1395 | Zyan Belardo | 46.64 | 8 | B Min | BB: 42.89 (+3.75s | 8.0%) | Upper Valley Aquatic Club | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 1396 | Levi Kim | 46.65 | 10 | B Min | BB: 42.89 (+3.76s | 8.1%) | Patuxent Aquatics Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1397 | Brian Rios | 46.66 | 9 | B Min | BB: 42.89 (+3.77s | 8.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 1398 | Ives Peredo | 46.66 | 9 | B Min | BB: 42.89 (+3.77s | 8.1%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 1399 | Matthew Campbell | 46.68 | 9 | B Min | BB: 42.89 (+3.79s | 8.1%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1400 | Nolan Brady | 46.68 | 8 | B Min | BB: 42.89 (+3.79s | 8.1%) | Aces Aquatics | 01/16/2026 | 2026 NE CRIM Bronze 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.