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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Tucker Jensen | 48.11 | 10 | B Min | BB: 47.69 (+0.42s | 0.9%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 802 | Shan Chan | 48.12 | 10 | B Min | BB: 47.69 (+0.43s | 0.9%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 803 | Alexander Pevzner | 48.13 | 10 | B Min | BB: 47.69 (+0.44s | 0.9%) | Ridgewood YMCA Breakers Swim T | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 804 | Barrett Steyert | 48.13 | 10 | B Min | BB: 47.69 (+0.44s | 0.9%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 805 | Jack Bentley-Henry | 48.14 | 10 | B Min | BB: 47.69 (+0.45s | 0.9%) | Rima United | 02/28/2026 | 2026 NE NSSC Specialty At BC | |
| 806 | Oliver Penfield | 48.14 | 9 | B Min | BB: 47.69 (+0.45s | 0.9%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 807 | William Heath | 48.14 | 10 | B Min | BB: 47.69 (+0.45s | 0.9%) | YMCA of Greater Nashua Storm | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | |
| 808 | Joshua Lee | 48.16 | 10 | B Min | BB: 47.69 (+0.47s | 1.0%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 809 | Raymond Zhang | 48.17 | 9 | B Min | BB: 47.69 (+0.48s | 1.0%) | Long Island Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 810 | Christopher Magness | 48.18 | 10 | B Min | BB: 47.69 (+0.49s | 1.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 811 | Maximus Vargas | 48.20 | 9 | B Min | BB: 47.69 (+0.51s | 1.1%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 812 | Daniel Hnativ | 48.20 | 10 | B Min | BB: 47.69 (+0.51s | 1.1%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 813 | Kayden Hong | 48.21 | 9 | B Min | BB: 47.69 (+0.52s | 1.1%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 814 | Lucas Putman | 48.22 | 10 | B Min | BB: 47.69 (+0.53s | 1.1%) | Frederick Area Swim Team | 09/26/2025 | RAC First Splash 2025 | |
| 815 | Enoch Li | 48.22 | 10 | B Min | BB: 47.69 (+0.53s | 1.1%) | H2okie Aquatics | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 816 | Charles Gochenour | 48.23 | 10 | B Min | BB: 47.69 (+0.54s | 1.1%) | Virginia Gators | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 817 | Mason Lee | 48.23 | 10 | B Min | BB: 47.69 (+0.54s | 1.1%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 818 | Maximus Erhardt | 48.24 | 10 | B Min | BB: 47.69 (+0.55s | 1.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 819 | August Crable | 48.24 | 10 | B Min | BB: 47.69 (+0.55s | 1.1%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 820 | William Fry | 48.25 | 9 | B Min | BB: 47.69 (+0.56s | 1.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 821 | Lerone Davis | 48.25 | 8 | B Min | BB: 47.69 (+0.56s | 1.2%) | Manhattan Makos | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 822 | Thomas Blumenschein | 48.27 | 9 | B Min | BB: 47.69 (+0.58s | 1.2%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 823 | Nolan Loera | 48.29 | 9 | B Min | BB: 47.69 (+0.60s | 1.2%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | |
| 824 | Alexander Buckner | 48.30 | 10 | B Min | BB: 47.69 (+0.61s | 1.3%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 825 | Mattis Shneyder | 48.30 | 10 | B Min | BB: 47.69 (+0.61s | 1.3%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 826 | Virgil McMullen | 48.30 | 10 | B Min | BB: 47.69 (+0.61s | 1.3%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 827 | Walter Lientz | 48.31 | 8 | B Min | BB: 47.69 (+0.62s | 1.3%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 828 | Joel Mccormack | 48.32 | 10 | B Min | BB: 47.69 (+0.63s | 1.3%) | Condors Swim Club | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 829 | Caiden Henricks | 48.34 | 10 | B Min | BB: 47.69 (+0.65s | 1.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 830 | Leo Lebahn | 48.34 | 9 | B Min | BB: 47.69 (+0.65s | 1.3%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
| 831 | Nazar El Baltimy | 48.34 | 10 | B Min | BB: 47.69 (+0.65s | 1.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 832 | Jacob Wills | 48.34 | 10 | B Min | BB: 47.69 (+0.65s | 1.3%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 833 | Parker Swinehart | 48.36 | 9 | B Min | BB: 47.69 (+0.67s | 1.4%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 834 | Vincent Turbyville | 48.36 | 10 | B Min | BB: 47.69 (+0.67s | 1.4%) | Bayside Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 835 | Chase Hoffman | 48.36 | 9 | B Min | BB: 47.69 (+0.67s | 1.4%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 836 | Elliot Ryan | 48.36 | 10 | B Min | BB: 47.69 (+0.67s | 1.4%) | Merritt Athletic Swimming | 11/14/2025 | Harvest Festival 2025 | |
| 837 | Jesper Lin | 48.37 | 10 | B Min | BB: 47.69 (+0.68s | 1.4%) | Trident Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 838 | Emmett Fox | 48.39 | 10 | B: 43.49 (+4.90s | 10.1%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Dulles South | ||
| 839 | Ethan Mulla | 48.40 | 10 | B Min | BB: 47.69 (+0.71s | 1.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 840 | Henry Mertz | 48.40 | 10 | B Min | BB: 47.69 (+0.71s | 1.5%) | Victory Lane Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 841 | Rainan Joshi | 48.41 | 9 | B Min | BB: 47.69 (+0.72s | 1.5%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 842 | Denley Plummer | 48.41 | 9 | B Min | BB: 47.69 (+0.72s | 1.5%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 843 | Sage Trowers | 48.41 | 8 | B Min | BB: 47.69 (+0.72s | 1.5%) | Condors Swim Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 844 | Leaf Volschke | 48.41 | 9 | B Min | BB: 47.69 (+0.72s | 1.5%) | Valley Swim Team Phoenix | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 845 | Eli Parker | 48.41 | 10 | B Min | BB: 47.69 (+0.72s | 1.5%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 846 | Sacha Brillant | 48.42 | 9 | B Min | BB: 47.69 (+0.73s | 1.5%) | New York Sharks Aquatics | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 847 | Daniel Cao | 48.45 | 9 | B Min | BB: 47.69 (+0.76s | 1.6%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 848 | John Henry | 48.45 | 10 | B Min | BB: 47.69 (+0.76s | 1.6%) | 92ny Flying Dolphins | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 849 | Andy Zhang | 48.46 | 9 | B Min | BB: 47.69 (+0.77s | 1.6%) | Oyster River Otters | 02/07/2026 | 2026 NE ORO February Meet | |
| 850 | Tiras Lowe | 48.46 | 10 | B Min | BB: 47.69 (+0.77s | 1.6%) | Lynchburg Aquatic Club | 02/27/2026 | 2026 SW District Champs 9 Over | |
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.