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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2901 | Grady Mabe | 52.76 | 9 | B: 48.29 (+4.47s | 8.5%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 2902 | Luca Guglielmo | 52.77 | 9 | B: 48.29 (+4.48s | 8.5%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 2903 | Hanbi Cho | 52.77 | 8 | B: 48.29 (+4.48s | 8.5%) | Moons Aquatics Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | ||
| 2904 | Michael Genovese | 52.77 | 10 | B: 48.29 (+4.48s | 8.5%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 2905 | Liam Chung | 52.78 | 9 | B: 48.29 (+4.49s | 8.5%) | The Fish | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 2906 | Benjamin Kennell | 52.78 | 9 | B: 48.29 (+4.49s | 8.5%) | Asphalt Green Unified Aquatics | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | ||
| 2907 | Wyatt Sawyer | 52.78 | 10 | B: 48.29 (+4.49s | 8.5%) | Altavista Area YMCA Dolphins | 03/07/2026 | PYSA Champs 2026 | ||
| 2908 | Anthony Son | 52.78 | 8 | B: 48.29 (+4.49s | 8.5%) | Hampton Virginia Current | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 2909 | Adrian Mataras | 52.78 | 9 | B: 48.29 (+4.49s | 8.5%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 2910 | Edwin Labrecque | 52.79 | 9 | B: 48.29 (+4.50s | 8.5%) | Greater Lowell Family YMCA | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 2911 | Nathan Linares Postillos | 52.79 | 9 | B: 48.29 (+4.50s | 8.5%) | Prince William Swim Club | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | ||
| 2912 | Oliver Penn | 52.79 | 9 | B: 48.29 (+4.50s | 8.5%) | Lifetime | 10/17/2025 | 2025 NE NSSC Beede Halloween Classic Copied | ||
| 2913 | David Grzybowski | 52.79 | 10 | B: 48.29 (+4.50s | 8.5%) | East Coast Aquatic Team | 03/28/2026 | ECAT March 2026 Invitational Copied | ||
| 2914 | Patrick Martin | 52.80 | 10 | B: 48.29 (+4.51s | 8.5%) | Middlebury Aquatics Club | 01/16/2026 | 2026 NE UVAC Bronze Championships | ||
| 2915 | William Eberley | 52.81 | 10 | B: 48.29 (+4.52s | 8.6%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 2916 | Reyansh Parekh | 52.82 | 10 | B: 48.29 (+4.53s | 8.6%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 2917 | George Mosle | 52.86 | 8 | B: 48.29 (+4.57s | 8.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 2918 | Hunter Sprague | 52.87 | 9 | B: 48.29 (+4.58s | 8.7%) | Tollefson Swimming | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 2919 | Jin Dai | 52.87 | 10 | B: 48.29 (+4.58s | 8.7%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 2920 | Dominic Jenkins | 52.88 | 10 | B: 48.29 (+4.59s | 8.7%) | Virginia Gators | 09/20/2025 | 2025 Friendly City Kickoff | ||
| 2921 | Bear Shutsharawan | 52.88 | 7 | B: 48.29 (+4.59s | 8.7%) | Zeus Swim Team | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 2922 | Layken Greene | 52.91 | 9 | B: 48.29 (+4.62s | 8.7%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 2923 | Gareth Jiang | 52.91 | 7 | B: 48.29 (+4.62s | 8.7%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 2924 | Eric Chen | 52.91 | 8 | B: 48.29 (+4.62s | 8.7%) | Long Island Express | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 2925 | MacCormick Mooney | 52.92 | 9 | B: 48.29 (+4.63s | 8.7%) | Upper Valley Aquatic Club | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 2926 | Cyrus Sacks | 52.93 | 9 | B: 48.29 (+4.64s | 8.8%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 2927 | Thomas Moreira Dias | 52.94 | 9 | B: 48.29 (+4.65s | 8.8%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 2928 | Thomas Castaneda | 52.94 | 6 | B: 48.29 (+4.65s | 8.8%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | ||
| 2929 | Adam Biziaiev | 52.94 | 8 | B: 48.29 (+4.65s | 8.8%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 2930 | Nicholas Pham | 52.95 | 10 | B: 48.29 (+4.66s | 8.8%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | ||
| 2931 | Oliver Danon | 52.95 | 8 | B: 48.29 (+4.66s | 8.8%) | 92ny Flying Dolphins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 2932 | Parron Zhu | 52.95 | 8 | B: 48.29 (+4.66s | 8.8%) | Staten Island Aquatics Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 2933 | Joseph Wheeler | 52.98 | 10 | B: 48.29 (+4.69s | 8.9%) | Battlefield Area Star Swimmers | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 2934 | Daniel Ferremi | 52.99 | 7 | B: 48.29 (+4.70s | 8.9%) | Sachem Swim Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 2935 | Gabriel Malm | 52.99 | 9 | B: 48.29 (+4.70s | 8.9%) | Hauppauge Swimming | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | ||
| 2936 | Aiden Stack | 53.00 | 9 | B: 48.29 (+4.71s | 8.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 2937 | David Romero Solis | 53.01 | 10 | B: 48.29 (+4.72s | 8.9%) | Suburban Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | ||
| 2938 | Luca Polidoro | 53.01 | 9 | B: 48.29 (+4.72s | 8.9%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | ||
| 2939 | Paul Fitko | 53.07 | 10 | B: 48.29 (+4.78s | 9.0%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 2940 | Luis Herrera Morales | 53.07 | 7 | B: 48.29 (+4.78s | 9.0%) | Apex Swim Club | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | ||
| 2941 | Richard Harley | 53.10 | 10 | B: 48.29 (+4.81s | 9.1%) | Scy-Ri | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 2942 | Stirling Marshall | 53.11 | 10 | B: 48.29 (+4.82s | 9.1%) | 92ny Flying Dolphins | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 2943 | Carter Ryan | 53.13 | 9 | B: 48.29 (+4.84s | 9.1%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 2944 | Hajoon Kim | 53.14 | 9 | B: 48.29 (+4.85s | 9.1%) | Life Time Fitness New York Swi | 11/22/2025 | 2025 MR QNS Protect Ya Turkey Neck Invite | ||
| 2945 | Austin Fleshman | 53.15 | 8 | B: 48.29 (+4.86s | 9.1%) | Obx Swim Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | ||
| 2946 | Christopher Lu | 53.16 | 7 | B: 48.29 (+4.87s | 9.2%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 2947 | Lincoln Gonzalez | 53.17 | 9 | B: 48.29 (+4.88s | 9.2%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 2948 | Dean Agresta | 53.17 | 9 | B: 48.29 (+4.88s | 9.2%) | Connetquot Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | ||
| 2949 | Devin Depuy | 53.17 | 10 | B: 48.29 (+4.88s | 9.2%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 2950 | Connor Lambert | 53.17 | 10 | B: 48.29 (+4.88s | 9.2%) | Pen Bay Sailfish | 02/27/2026 | 2026 NE Maine State Y Championships | ||
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.