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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Matias Saldana | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Town of Concord | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 852 | Jacob Ethier | 41.44 | 9 | BB Min | A: 37.59 (+3.85s | 9.3%) | United Swim Club | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 853 | Giovanni Mannino | 41.45 | 9 | BB Min | A: 37.59 (+3.86s | 9.3%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 854 | Samuel Stankus | 41.45 | 10 | BB Min | A: 37.59 (+3.86s | 9.3%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | |
| 855 | Jack Schuster | 41.47 | 10 | BB Min | A: 37.59 (+3.88s | 9.4%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 856 | Arthur Gartrell | 41.47 | 9 | BB Min | A: 37.59 (+3.88s | 9.4%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 857 | 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 | |
| 858 | 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 | |
| 859 | Henry Broadhurst | 41.49 | 10 | BB Min | A: 37.59 (+3.90s | 9.4%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 860 | Jackson Zaimis | 41.51 | 10 | BB Min | A: 37.59 (+3.92s | 9.4%) | North Jersey Barracudas | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 861 | 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 | |
| 862 | Caiden Henricks | 41.52 | 10 | BB Min | A: 37.59 (+3.93s | 9.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 863 | Khaled Elbanna | 41.52 | 10 | BB Min | A: 37.59 (+3.93s | 9.5%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 864 | 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 | |
| 865 | 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 | |
| 866 | 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 | |
| 867 | 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 | |
| 868 | Daniel Yates | 41.53 | 9 | BB Min | A: 37.59 (+3.94s | 9.5%) | Upper Valley Aquatic Club | 01/04/2026 | 2026 NE UVAC CVI Invitational | |
| 869 | 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 | |
| 870 | Daniel Lichko | 41.53 | 10 | BB Min | A: 37.59 (+3.94s | 9.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 871 | Benjamin Feierabend | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Nova of Virginia | 01/16/2026 | GSA January Jump Start 2026 | |
| 872 | Jackson Stafford | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Bgc-N. Westchester Marlins | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 873 | Andrew Pappageorge | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 874 | Shi Zha | 41.54 | 7 | BB Min | A: 37.59 (+3.95s | 9.5%) | Charles River Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 875 | Brooks Dana-Evans | 41.54 | 10 | BB Min | A: 37.59 (+3.95s | 9.5%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 876 | 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 | |
| 877 | 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 | |
| 878 | 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 | |
| 879 | 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 | |
| 880 | Anderson Moore | 41.56 | 8 | BB Min | A: 37.59 (+3.97s | 9.6%) | Stowe Swimmers | 01/30/2026 | 2026 NE UVAC Silvers | |
| 881 | Dimitri Powell | 41.57 | 10 | BB Min | A: 37.59 (+3.98s | 9.6%) | Columbia Aquatics Association | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 882 | Oliver Jahshan | 41.59 | 9 | BB Min | A: 37.59 (+4.00s | 9.6%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 883 | Michael Bui | 41.61 | 10 | BB Min | A: 37.59 (+4.02s | 9.7%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 884 | 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 | |
| 885 | 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 | |
| 886 | Brody Johnson | 41.63 | 10 | B: 38.49 (+3.14s | 7.5%) | East Coast Aquatic Team | 10/04/2025 | ECAT October Invitational | ||
| 887 | Yifan Liu | 41.63 | 8 | BB Min | A: 37.59 (+4.04s | 9.7%) | Mei\\\\\\'s Typhoons Swimming Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 888 | Gavin Liebson | 41.63 | 10 | BB Min | A: 37.59 (+4.04s | 9.7%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |
| 889 | Owen Rousseau | 41.64 | 10 | BB Min | A: 37.59 (+4.05s | 9.7%) | Black Marlins Swim Team | 02/16/2026 | 2026 NE SSC Presidents Day Meet | |
| 890 | Henry Honstein | 41.64 | 10 | BB Min | A: 37.59 (+4.05s | 9.7%) | Patriot Swim Team | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 891 | 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 | |
| 892 | Wyatt Yawn | 41.64 | 9 | BB Min | A: 37.59 (+4.05s | 9.7%) | Tide Swimming | 12/05/2025 | 2025 757swim Grand Illumination | |
| 893 | 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 | |
| 894 | Thomas Ciarniello | 41.65 | 10 | BB Min | A: 37.59 (+4.06s | 9.7%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 895 | Ayden Lin | 41.67 | 10 | BB Min | A: 37.59 (+4.08s | 9.8%) | Apex Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 896 | Matthew Mejia | 41.68 | 10 | BB Min | A: 37.59 (+4.09s | 9.8%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 897 | 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 | |
| 898 | 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 | |
| 899 | 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 | |
| 900 | 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 | |
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.