Eastern Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | Leo Ryley | 44.52 | 9 | BB Min | A: 42.09 (+2.43s | 5.5%) | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 452 | Ezra Epstein | 44.53 | 9 | BB Min | A: 42.09 (+2.44s | 5.5%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 453 | Caffrey Cooke-Ennis | 44.54 | 10 | BB Min | A: 42.09 (+2.45s | 5.5%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 454 | Hunter Li | 44.54 | 9 | BB Min | A: 42.09 (+2.45s | 5.5%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 455 | William Cravens | 44.55 | 9 | BB Min | A: 42.09 (+2.46s | 5.5%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 456 | Gray Mathews | 44.57 | 10 | BB Min | A: 42.09 (+2.48s | 5.6%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 457 | Joonsoo Kwon | 44.57 | 10 | BB Min | A: 42.09 (+2.48s | 5.6%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 458 | Everett Greenstreet | 44.57 | 9 | BB Min | A: 42.09 (+2.48s | 5.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 459 | Jacob Myzie | 44.60 | 10 | BB Min | A: 42.09 (+2.51s | 5.6%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 460 | Wesley Lai | 44.60 | 10 | BB Min | A: 42.09 (+2.51s | 5.6%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 461 | Maxim Wirzburger | 44.61 | 10 | BB Min | A: 42.09 (+2.52s | 5.6%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 462 | Benjamin Turner | 44.62 | 9 | BB Min | A: 42.09 (+2.53s | 5.7%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 463 | Henry Hales | 44.63 | 10 | BB Min | A: 42.09 (+2.54s | 5.7%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 464 | Shane Young | 44.63 | 8 | BB Min | A: 42.09 (+2.54s | 5.7%) | Tollefson Swimming | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 465 | Isaac Li | 44.63 | 9 | BB Min | A: 42.09 (+2.54s | 5.7%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 466 | Jude Matu | 44.64 | 10 | BB Min | A: 42.09 (+2.55s | 5.7%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 467 | Micah Utz | 44.66 | 10 | BB Min | A: 42.09 (+2.57s | 5.8%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 468 | Richard Jia | 44.69 | 10 | BB Min | A: 42.09 (+2.60s | 5.8%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 469 | Weston Sprigg | 44.70 | 10 | BB Min | A: 42.09 (+2.61s | 5.8%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 470 | Camden Wallis | 44.70 | 9 | BB Min | A: 42.09 (+2.61s | 5.8%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 471 | Terry Xiao | 44.70 | 8 | BB Min | A: 42.09 (+2.61s | 5.8%) | Trident Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 472 | Daniel Lee | 44.71 | 10 | BB Min | A: 42.09 (+2.62s | 5.9%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 473 | Theodore George | 44.71 | 10 | BB Min | A: 42.09 (+2.62s | 5.9%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 474 | Lochlan Crouch | 44.75 | 10 | BB Min | A: 42.09 (+2.66s | 5.9%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 475 | Daniel Pope | 44.79 | 9 | BB Min | A: 42.09 (+2.70s | 6.0%) | WeAquatics | 12/06/2025 | 2025 PAC 11 Over Snow Globe Champs | |
| 476 | Brian Wu | 44.81 | 10 | BB Min | A: 42.09 (+2.72s | 6.1%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 477 | Oliver Smith | 44.81 | 10 | BB Min | A: 42.09 (+2.72s | 6.1%) | Westbrook Seals | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 478 | John Prosser | 44.81 | 10 | BB Min | A: 42.09 (+2.72s | 6.1%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 479 | Jonathan Trent | 44.83 | 11 | BB Min | A: 42.09 (+2.74s | 6.1%) | Bayside Aquatics | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | |
| 480 | Michael Clark | 44.83 | 10 | BB Min | A: 42.09 (+2.74s | 6.1%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 481 | Owen Rousseau | 44.84 | 10 | BB Min | A: 42.09 (+2.75s | 6.1%) | Black Marlins Swim Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 482 | Samuel Feng | 44.84 | 10 | BB Min | A: 42.09 (+2.75s | 6.1%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 483 | Henry Tong | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 484 | David Lear | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 485 | Nicolas Martinez | 44.86 | 9 | BB Min | A: 42.09 (+2.77s | 6.2%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 486 | Jack Oakley | 44.86 | 10 | BB Min | A: 42.09 (+2.77s | 6.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 487 | Keller Cox | 44.86 | 9 | BB Min | A: 42.09 (+2.77s | 6.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 488 | Henry Hodes | 44.88 | 8 | BB Min | A: 42.09 (+2.79s | 6.2%) | Executive Swim Club | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 489 | Brayden Arencibia | 44.90 | 10 | BB Min | A: 42.09 (+2.81s | 6.3%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 490 | Ethan Nicholes | 44.91 | 10 | BB Min | A: 42.09 (+2.82s | 6.3%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 491 | Grayson Lee | 44.92 | 11 | BB Min | A: 42.09 (+2.83s | 6.3%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | |
| 492 | Kolbe Bell | 44.92 | 9 | BB Min | A: 42.09 (+2.83s | 6.3%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 493 | Colton Alex | 44.92 | 9 | BB Min | A: 42.09 (+2.83s | 6.3%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 494 | Baker Lowrance | 44.93 | 10 | BB Min | A: 42.09 (+2.84s | 6.3%) | SwimRVA | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 495 | William Limmer | 44.96 | 10 | BB Min | A: 42.09 (+2.87s | 6.4%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | |
| 496 | Oliver Zang | 44.96 | 10 | BB Min | A: 42.09 (+2.87s | 6.4%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 497 | Peyton Lin | 44.97 | 10 | BB Min | A: 42.09 (+2.88s | 6.4%) | Eastern Nassau Aquatic Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 498 | Christian Ballin | 44.99 | 10 | BB Min | A: 42.09 (+2.90s | 6.4%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 499 | Jordan McLean | 44.99 | 10 | BB Min | A: 42.09 (+2.90s | 6.4%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 500 | Vincent Grey | 45.00 | 9 | BB Min | A: 42.09 (+2.91s | 6.5%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
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.