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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Elijah Crush | 41.47 | 8 | BB Min | A: 37.59 (+3.88s | 9.4%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/19/2026 | 2026 USRY Short Course Champs | |
| 552 | Arthur Gartrell | 41.47 | 10 | BB Min | A: 37.59 (+3.88s | 9.4%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 553 | Rayan Khan | 41.48 | 10 | BB Min | A: 37.59 (+3.89s | 9.4%) | South Shore YMCA Strypers | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 554 | Henry Kaiser | 41.49 | 10 | BB Min | A: 37.59 (+3.90s | 9.4%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 555 | Henry Broadhurst | 41.49 | 10 | BB Min | A: 37.59 (+3.90s | 9.4%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 556 | Lenny Wei | 41.50 | 10 | BB Min | A: 37.59 (+3.91s | 9.4%) | Scarlet Aquatics | 02/07/2026 | 2026 Scarlet IMX Superbowl | |
| 557 | Lincoln Smith | 41.51 | 10 | BB Min | A: 37.59 (+3.92s | 9.4%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 558 | Lucas Xie | 41.52 | 9 | BB Min | A: 37.59 (+3.93s | 9.5%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 559 | Arlow Velarde | 41.52 | 9 | BB Min | A: 37.59 (+3.93s | 9.5%) | York Swim Club of Northern Vir | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 560 | Tomer Fromberg | 41.52 | 9 | BB Min | A: 37.59 (+3.93s | 9.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 561 | David Tretiakov | 41.53 | 10 | BB Min | A: 37.59 (+3.94s | 9.5%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 562 | Rowan Payne | 41.53 | 9 | BB Min | A: 37.59 (+3.94s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 563 | Daniel Yates | 41.53 | 10 | BB Min | A: 37.59 (+3.94s | 9.5%) | Upper Valley Aquatic Club | 01/04/2026 | 2026 NE UVAC CVI Invitational | |
| 564 | Andrew Pappageorge | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 565 | Walid Ould Abbou | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Freedom Aquatics | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 566 | Shi Zha | 41.54 | 8 | BB Min | A: 37.59 (+3.95s | 9.5%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 567 | Shepherd Carpentier | 41.55 | 10 | BB Min | A: 37.59 (+3.96s | 9.5%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 568 | Anderson Moore | 41.56 | 8 | BB Min | A: 37.59 (+3.97s | 9.6%) | Stowe Swimmers | 01/30/2026 | 2026 NE UVAC Silvers | |
| 569 | Meade Murphy | 41.56 | 9 | BB Min | A: 37.59 (+3.97s | 9.6%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 570 | Kevin Shih | 41.56 | 9 | BB Min | A: 37.59 (+3.97s | 9.6%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 571 | Oliver Jahshan | 41.59 | 9 | BB Min | A: 37.59 (+4.00s | 9.6%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 572 | Julian Chung | 41.62 | 9 | BB Min | A: 37.59 (+4.03s | 9.7%) | Empire Swimming | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 573 | Gavin Liebson | 41.63 | 10 | B: 38.49 (+3.14s | 7.5%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 574 | Alexander Madore | 41.63 | 10 | BB Min | A: 37.59 (+4.04s | 9.7%) | YMCA of the North Shore Sharks | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 575 | Yifan Liu | 41.63 | 9 | BB Min | A: 37.59 (+4.04s | 9.7%) | Mei\\\\\\'s Typhoons Swimming Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 576 | Andrew Griffith | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 577 | Jack Nadelson | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | Rhode Island Aquatic Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 578 | Wyatt Yawn | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 579 | Oliver Penfield | 41.68 | 9 | BB Min | A: 37.59 (+4.09s | 9.8%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 580 | Hanlin Fang | 41.68 | 10 | BB Min | A: 37.59 (+4.09s | 9.8%) | White Water | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 581 | Alexander Evans | 41.68 | 8 | BB Min | A: 37.59 (+4.09s | 9.8%) | Cardinal and Gold Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 582 | Aidan Musiak | 41.69 | 9 | BB Min | A: 37.59 (+4.10s | 9.8%) | Holyoke YMCA Vikings | 01/23/2026 | 2026 NE HYV A Snuffles Invitational | |
| 583 | Benjamin Matteini | 41.69 | 9 | BB Min | A: 37.59 (+4.10s | 9.8%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 584 | Aleksey Lyalko | 41.70 | 9 | BB Min | A: 37.59 (+4.11s | 9.9%) | Regional YMCA of Western Conne | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 585 | John Wojtowicz | 41.70 | 10 | BB Min | A: 37.59 (+4.11s | 9.9%) | Green Terror Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 586 | Finn Meyer | 41.70 | 10 | BB Min | A: 37.59 (+4.11s | 9.9%) | Westbrook Seals | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 587 | Mikhail Schensnovich | 41.71 | 10 | BB Min | A: 37.59 (+4.12s | 9.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 588 | Kevin Aung | 41.71 | 9 | BB Min | A: 37.59 (+4.12s | 9.9%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 589 | Robert Bates | 41.71 | 9 | BB Min | A: 37.59 (+4.12s | 9.9%) | Trident Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 590 | Yiheng Zhang | 41.72 | 9 | BB Min | A: 37.59 (+4.13s | 9.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 591 | Andrew Fernandez | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Auburn Mountainview | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 592 | Ryder Eidelman | 41.74 | 8 | BB Min | A: 37.59 (+4.15s | 9.9%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 593 | Owen Mixer | 41.75 | 10 | BB Min | A: 37.59 (+4.16s | 10.0%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 594 | Maximillian Kogan | 41.75 | 10 | BB Min | A: 37.59 (+4.16s | 10.0%) | Star Swimming | 10/23/2026 | TTSC Halloween Meet 2026 | |
| 595 | Brian Long | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 596 | Lincoln Aument | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | FireFish Swim Team | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 597 | Nicholas Chen | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 598 | William Bamford | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 599 | Stefan Belmarez | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 600 | Carter Prescher | 41.78 | 8 | BB Min | A: 37.59 (+4.19s | 10.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
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.