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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Brandt Dunlap | 38.39 | 10 | BB Min | A: 37.59 (+0.80s | 2.1%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 402 | Maxim Yasinskyy | 38.39 | 10 | BB Min | A: 37.59 (+0.80s | 2.1%) | Marks Jch Stingrays | 10/04/2025 | 2025 MR QNS Hello Brooklyn Invitational | |
| 403 | Oliver Bark | 38.39 | 9 | BB Min | A: 37.59 (+0.80s | 2.1%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 404 | Michael Urbanovich | 38.39 | 10 | BB Min | A: 37.59 (+0.80s | 2.1%) | Trident Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 405 | Benjamin Herrera | 38.42 | 10 | BB Min | A: 37.59 (+0.83s | 2.2%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 406 | Collin Johnson | 38.43 | 10 | BB Min | A: 37.59 (+0.84s | 2.2%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 407 | Keayan Liang | 38.43 | 9 | BB Min | A: 37.59 (+0.84s | 2.2%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 408 | Beckett Clasen | 38.44 | 10 | BB Min | A: 37.59 (+0.85s | 2.2%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 409 | David Preble | 38.44 | 10 | BB Min | A: 37.59 (+0.85s | 2.2%) | Kent County YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 410 | Robert Braylovskiy | 38.44 | 10 | BB Min | A: 37.59 (+0.85s | 2.2%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 411 | Nolan Porras | 38.44 | 9 | BB Min | A: 37.59 (+0.85s | 2.2%) | Long Island Express | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 412 | Youniss Mostafa | 38.45 | 9 | BB Min | A: 37.59 (+0.86s | 2.2%) | Cranston YMCA Marlins | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 413 | Jack Herron | 38.45 | 10 | BB Min | A: 37.59 (+0.86s | 2.2%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 414 | Nolan Lucariello | 38.45 | 10 | BB Min | A: 37.59 (+0.86s | 2.2%) | Prince William Swim Club | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 415 | Ian Chen | 38.46 | 10 | BB Min | A: 37.59 (+0.87s | 2.3%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 416 | Domenico Petrini | 38.47 | 9 | BB Min | A: 37.59 (+0.88s | 2.3%) | Badger Swim Club,Inc. | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 417 | Jacob Berkowitz | 38.49 | 10 | BB Min | A: 37.59 (+0.90s | 2.3%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 418 | Keegan Kelly | 38.50 | 10 | BB Min | A: 37.59 (+0.91s | 2.4%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 419 | Caleb Gorelik | 38.50 | 9 | BB Min | A: 37.59 (+0.91s | 2.4%) | Hydra Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 420 | Caelan Murphy | 38.51 | 9 | BB Min | A: 37.59 (+0.92s | 2.4%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 421 | Dylan Lenois | 38.51 | 8 | BB Min | A: 37.59 (+0.92s | 2.4%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 422 | Nathaniel Herman | 38.51 | 10 | BB Min | A: 37.59 (+0.92s | 2.4%) | Lynchburg YMCA Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 423 | Maxwell Shaw | 38.53 | 9 | BB Min | A: 37.59 (+0.94s | 2.4%) | Bluefish Swim Club | 02/08/2026 | 2026 NE ABF ME February Frolic | |
| 424 | Nicholas Rodriguez | 38.53 | 10 | BB Min | A: 37.59 (+0.94s | 2.4%) | Hampton Virginia Current | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 425 | Alexander Wu | 38.54 | 10 | BB Min | A: 37.59 (+0.95s | 2.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 426 | Grayson Sawicki | 38.54 | 9 | BB Min | A: 37.59 (+0.95s | 2.5%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 427 | Aiden Noll | 38.55 | 10 | BB Min | A: 37.59 (+0.96s | 2.5%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 428 | Jacob Stanwix | 38.55 | 10 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 429 | Meron Tsegai | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 430 | Everett Greenstreet | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 431 | Mylan Ambotas | 38.56 | 10 | BB Min | A: 37.59 (+0.97s | 2.5%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 432 | Isaac Li | 38.56 | 9 | BB Min | A: 37.59 (+0.97s | 2.5%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 433 | Matthew Siritipakul | 38.57 | 9 | BB Min | A: 37.59 (+0.98s | 2.5%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 434 | Maximus Erhardt | 38.58 | 10 | BB Min | A: 37.59 (+0.99s | 2.6%) | Cardinal and Gold Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 435 | Christian Hochberg | 38.58 | 10 | BB Min | A: 37.59 (+0.99s | 2.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 436 | Jordan Miante | 38.59 | 10 | BB Min | A: 37.59 (+1.00s | 2.6%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 437 | Willis Wei | 38.60 | 9 | BB Min | A: 37.59 (+1.01s | 2.6%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 438 | Evan Yue | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 439 | Adam Cong | 38.60 | 10 | BB Min | A: 37.59 (+1.01s | 2.6%) | Arctic Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 440 | Andrew Radlicz | 38.61 | 9 | BB Min | A: 37.59 (+1.02s | 2.6%) | Life Time Mid Atlantic Swim Te | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 441 | Nathaniel Rocha | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 442 | Ishaan Pandey | 38.62 | 9 | BB Min | A: 37.59 (+1.03s | 2.7%) | Anglerfish Aquatics | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 443 | Jonathan Short | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 444 | Austin Ross | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Tide Swimming | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 445 | Arthur Sheehan | 38.62 | 10 | BB Min | A: 37.59 (+1.03s | 2.7%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 446 | Alex Liu | 38.63 | 10 | BB Min | A: 37.59 (+1.04s | 2.7%) | Anglerfish Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 447 | Jayden Li | 38.63 | 9 | BB Min | A: 37.59 (+1.04s | 2.7%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 448 | Wes Titievsky | 38.63 | 10 | BB Min | A: 37.59 (+1.04s | 2.7%) | Brooklyn Stingrays | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 449 | Wyatt Parsons | 38.64 | 10 | BB Min | A: 37.59 (+1.05s | 2.7%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 450 | Daniel Rasoulian | 38.65 | 10 | BB Min | A: 37.59 (+1.06s | 2.7%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
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.