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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Timothy Natonski | 48.51 | 8 | B Min | BB: 47.69 (+0.82s | 1.7%) | Hydra Aquatics | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 902 | Reese Baxter | 48.52 | 10 | B Min | BB: 47.69 (+0.83s | 1.7%) | Portland Porpoise Swim Club | 10/24/2025 | Boofish Halloween Meet | |
| 903 | Carson Cross | 48.52 | 10 | B Min | BB: 47.69 (+0.83s | 1.7%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 904 | Adam Schacherer | 48.54 | 9 | B Min | BB: 47.69 (+0.85s | 1.8%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 905 | Edward Tarney | 48.55 | 9 | B Min | BB: 47.69 (+0.86s | 1.8%) | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |
| 906 | Abhinav Yadavalli | 48.56 | 9 | B Min | BB: 47.69 (+0.87s | 1.8%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 907 | Christian Thomas | 48.57 | 10 | B Min | BB: 47.69 (+0.88s | 1.8%) | Accokeek Stroke Technique Swim | 01/17/2026 | PVS January Open 2026 Fairland | |
| 908 | Alex Aurilio | 48.57 | 9 | B Min | BB: 47.69 (+0.88s | 1.8%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 909 | Brooks Dana-Evans | 48.58 | 10 | B Min | BB: 47.69 (+0.89s | 1.8%) | Annapolis Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 910 | Nathaniel Herman | 48.58 | 10 | B Min | BB: 47.69 (+0.89s | 1.8%) | Lynchburg YMCA Swim Team | 01/31/2026 | LY Vs CA Y January Dual | |
| 911 | Asher Young | 48.59 | 9 | B Min | BB: 47.69 (+0.90s | 1.9%) | SwimRVA | 09/26/2025 | 2025 SwimRVA Blastoff Meet | |
| 912 | Thierry Odonnell | 48.59 | 9 | B Min | BB: 47.69 (+0.90s | 1.9%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 913 | Luke Marku | 48.59 | 10 | B Min | BB: 47.69 (+0.90s | 1.9%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 914 | Theodore Pickeral | 48.60 | 9 | B Min | BB: 47.69 (+0.91s | 1.9%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 915 | Liam Simakhov | 48.60 | 10 | B Min | BB: 47.69 (+0.91s | 1.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 916 | Johann Dalal | 48.61 | 10 | B Min | BB: 47.69 (+0.92s | 1.9%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 917 | Asa Williamson | 48.61 | 8 | B Min | BB: 47.69 (+0.92s | 1.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 918 | Quin Doyle | 48.63 | 10 | B Min | BB: 47.69 (+0.94s | 1.9%) | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 919 | Luke Vasquez | 48.63 | 10 | B Min | BB: 47.69 (+0.94s | 1.9%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 920 | Adam Losirisup | 48.64 | 10 | B Min | BB: 47.69 (+0.95s | 2.0%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 921 | Ennio Miranda-Jeon | 48.64 | 10 | B Min | BB: 47.69 (+0.95s | 2.0%) | Manta Rays | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 922 | Miles Chen | 48.67 | 9 | B Min | BB: 47.69 (+0.98s | 2.0%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | |
| 923 | Neo Jiang | 48.67 | 9 | B Min | BB: 47.69 (+0.98s | 2.0%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 924 | Logan Hinckle | 48.67 | 9 | B Min | BB: 47.69 (+0.98s | 2.0%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 925 | Aaran Kher | 48.69 | 10 | B Min | BB: 47.69 (+1.00s | 2.1%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 926 | Leo Wu | 48.69 | 10 | B Min | BB: 47.69 (+1.00s | 2.1%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 927 | Grady Wargo | 48.70 | 9 | B Min | BB: 47.69 (+1.01s | 2.1%) | YMCA of Middletown Barracudas | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 928 | Evan Walker | 48.71 | 9 | B Min | BB: 47.69 (+1.02s | 2.1%) | Battlefield Area Star Swimmers | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 929 | Rhett Szymanski | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | Cardinal and Gold Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 930 | Liam Servinsky | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 931 | Joseph Reynolds | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 932 | Gregory FitzGerald | 48.73 | 10 | B Min | BB: 47.69 (+1.04s | 2.1%) | Fox Swim Club | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 933 | Christopher Farley | 48.74 | 10 | B Min | BB: 47.69 (+1.05s | 2.2%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 934 | Ian Sickles | 48.74 | 9 | B Min | BB: 47.69 (+1.05s | 2.2%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 935 | Massimo Sclafani | 48.75 | 8 | B Min | BB: 47.69 (+1.06s | 2.2%) | Webbs Tornadoes Swim Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 936 | Kian Ray | 48.75 | 10 | B Min | BB: 47.69 (+1.06s | 2.2%) | Bethesda-Chevy Chase YMCA | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 937 | Finn Demarest | 48.76 | 9 | B Min | BB: 47.69 (+1.07s | 2.2%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 938 | Eli Li | 48.76 | 10 | B Min | BB: 47.69 (+1.07s | 2.2%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 939 | Cooper Proulx | 48.76 | 10 | B Min | BB: 47.69 (+1.07s | 2.2%) | Kent County YMCA | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 940 | Aiden Lau | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 941 | Gray Richey | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 942 | Gabriel Gorman | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 943 | Felix Harte | 48.78 | 9 | B Min | BB: 47.69 (+1.09s | 2.2%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 944 | August Kohn | 48.79 | 10 | B Min | BB: 47.69 (+1.10s | 2.3%) | Riverbank RedTails Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 945 | Abraham Sanchez | 48.79 | 10 | B Min | BB: 47.69 (+1.10s | 2.3%) | Apex Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 946 | Dylan Lenois | 48.80 | 8 | B Min | BB: 47.69 (+1.11s | 2.3%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 947 | Edward Godwin | 48.80 | 8 | B Min | BB: 47.69 (+1.11s | 2.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 948 | Jack Schuster | 48.81 | 10 | B Min | BB: 47.69 (+1.12s | 2.3%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 949 | Teodore Lugovoy | 48.81 | 8 | B Min | BB: 47.69 (+1.12s | 2.3%) | Dolphin Club | 12/05/2025 | NOVA December Dip | |
| 950 | Max Deckert | 48.81 | 10 | B Min | BB: 47.69 (+1.12s | 2.3%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | |
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.