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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Griffin Deutscher | 46.12 | 9 | B Min | BB: 42.89 (+3.23s | 7.0%) | Champlain Valley Swim Academy- | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 1302 | Tristan Mita | 46.12 | 9 | B Min | BB: 42.89 (+3.23s | 7.0%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | |
| 1303 | William Greene | 46.13 | 10 | B Min | BB: 42.89 (+3.24s | 7.0%) | Charles River Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 1304 | Barrett Sturgill | 46.14 | 9 | B Min | BB: 42.89 (+3.25s | 7.0%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 1305 | Alexander Hawke | 46.14 | 9 | B Min | BB: 42.89 (+3.25s | 7.0%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1306 | Teodore Lugovoy | 46.14 | 8 | B Min | BB: 42.89 (+3.25s | 7.0%) | Dolphin Club | 12/05/2025 | NOVA December Dip | |
| 1307 | Owen Shearman | 46.14 | 9 | B Min | BB: 42.89 (+3.25s | 7.0%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 1308 | Zachary Shindler | 46.15 | 10 | B Min | BB: 42.89 (+3.26s | 7.1%) | Shorefront Ym-Ywha | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1309 | Oliver Lungut | 46.15 | 8 | B Min | BB: 42.89 (+3.26s | 7.1%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 1310 | Nicholas Xiao | 46.16 | 10 | B Min | BB: 42.89 (+3.27s | 7.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1311 | Daniel Blyakherov | 46.18 | 9 | B Min | BB: 42.89 (+3.29s | 7.1%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1312 | Finley Lahre | 46.18 | 7 | B Min | BB: 42.89 (+3.29s | 7.1%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1313 | James Sollog | 46.18 | 9 | B Min | BB: 42.89 (+3.29s | 7.1%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 1314 | Aaron Perdon | 46.19 | 9 | B Min | BB: 42.89 (+3.30s | 7.1%) | Tidal Wave Swim Team | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 1315 | Ateru Yonezawa | 46.20 | 9 | B Min | BB: 42.89 (+3.31s | 7.2%) | Central Queens Ym-Ywha | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 1316 | Hunter Ringwood | 46.20 | 8 | B Min | BB: 42.89 (+3.31s | 7.2%) | The Capitol Sea Devils | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 1317 | Evan Young | 46.21 | 8 | B Min | BB: 42.89 (+3.32s | 7.2%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1318 | Dylan Ng | 46.23 | 9 | B Min | BB: 42.89 (+3.34s | 7.2%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 1319 | Oliver Estioko | 46.23 | 8 | B Min | BB: 42.89 (+3.34s | 7.2%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | |
| 1320 | Knox Miklowcic | 46.24 | 9 | B Min | BB: 42.89 (+3.35s | 7.2%) | Jcc Sea Serpents | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1321 | Nazar El Baltimy | 46.25 | 10 | B Min | BB: 42.89 (+3.36s | 7.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1322 | Jake Xie | 46.25 | 8 | B Min | BB: 42.89 (+3.36s | 7.3%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1323 | Lawson Blais | 46.25 | 9 | B Min | BB: 42.89 (+3.36s | 7.3%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 1324 | Tyler Smith | 46.26 | 8 | B Min | BB: 42.89 (+3.37s | 7.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 1325 | Eric Wei | 46.28 | 9 | B Min | BB: 42.89 (+3.39s | 7.3%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 1326 | Sam Walsh | 46.28 | 9 | B Min | BB: 42.89 (+3.39s | 7.3%) | Westbrook Seals | 05/01/2026 | 2026 NE ABF Sprimg Off The Blocks | |
| 1327 | Xander Yun-Choi | 46.29 | 6 | B Min | BB: 42.89 (+3.40s | 7.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 1328 | Brodie Walker | 46.29 | 9 | B Min | BB: 42.89 (+3.40s | 7.3%) | Hanover Aquatics | 10/24/2025 | NOVA Halloween Haunt | |
| 1329 | Eric Wei | 46.29 | 9 | B Min | BB: 42.89 (+3.40s | 7.3%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1330 | Matthew Xu | 46.29 | 10 | B Min | BB: 42.89 (+3.40s | 7.3%) | Scarlet Aquatics | 01/03/2026 | 2026 TYR Winterfest | |
| 1331 | Andrew Werlinger | 46.30 | 9 | B Min | BB: 42.89 (+3.41s | 7.4%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 1332 | Ethan Clarke | 46.30 | 9 | B Min | BB: 42.89 (+3.41s | 7.4%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 1333 | Ryan Titiliuc | 46.30 | 9 | B Min | BB: 42.89 (+3.41s | 7.4%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 1334 | Ernesto Quinonez | 46.30 | 9 | B Min | BB: 42.89 (+3.41s | 7.4%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
| 1335 | Grady Slater | 46.31 | 10 | B Min | BB: 42.89 (+3.42s | 7.4%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 1336 | Solomon Vanderhoek | 46.31 | 9 | B Min | BB: 42.89 (+3.42s | 7.4%) | Meadowbrook Swim Team | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 1337 | Isaiah Harvey | 46.33 | 9 | B Min | BB: 42.89 (+3.44s | 7.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 1338 | Justin Fu | 46.33 | 9 | B Min | BB: 42.89 (+3.44s | 7.4%) | Newport County YMCA Wahoos | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 1339 | Mateo Cervantes | 46.33 | 10 | B Min | BB: 42.89 (+3.44s | 7.4%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 1340 | Xavier Lacson | 46.34 | 10 | B Min | BB: 42.89 (+3.45s | 7.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1341 | Ryder Wei | 46.34 | 8 | B Min | BB: 42.89 (+3.45s | 7.4%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 1342 | Hudson Osburn | 46.34 | 8 | B Min | BB: 42.89 (+3.45s | 7.4%) | YMCA of Cny | 10/16/2026 | Mexico Tiger Sharks October Meet 2026 | |
| 1343 | Danil Khanbekyan | 46.37 | 10 | B Min | BB: 42.89 (+3.48s | 7.5%) | YMCA of Central Massachusetts | 04/19/2026 | 2026 NE GS Pentathalon W Distance | |
| 1344 | Theodore Long | 46.38 | 8 | B Min | BB: 42.89 (+3.49s | 7.5%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1345 | Ronan Afzali | 46.39 | 8 | B Min | BB: 42.89 (+3.50s | 7.5%) | Dedham Health Hydra | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1346 | Aaron Falkowitz | 46.39 | 9 | B Min | BB: 42.89 (+3.50s | 7.5%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 1347 | Gavin Shaffer | 46.39 | 8 | B Min | BB: 42.89 (+3.50s | 7.5%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 1348 | Brayden Chen | 46.39 | 9 | B Min | BB: 42.89 (+3.50s | 7.5%) | Mei\\\\\\'s Typhoons Swimming Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 1349 | Matthew Sprigg | 46.40 | 9 | B Min | BB: 42.89 (+3.51s | 7.6%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1350 | Alexander Hunley | 46.40 | 8 | B Min | BB: 42.89 (+3.51s | 7.6%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
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.