Eastern Zone Zone Boys 10 & under - 50 Y Fly
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 | Thomas Prochazka | 41.92 | 9 | B Min | BB: 41.29 (+0.63s | 1.5%) | East Coast Aquatic Team | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 802 | Matias Venturino | 41.92 | 8 | B Min | BB: 41.29 (+0.63s | 1.5%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 803 | Leaf Volschke | 41.93 | 9 | B Min | BB: 41.29 (+0.64s | 1.5%) | Valley Swim Team Phoenix | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 804 | Jordan McLean | 41.95 | 10 | B Min | BB: 41.29 (+0.66s | 1.6%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 805 | Oliver Johnson | 41.95 | 10 | B Min | BB: 41.29 (+0.66s | 1.6%) | South Shore YMCA Strypers | 01/30/2026 | 2026 NE CS Silver Championships | |
| 806 | Hunter Simms | 41.96 | 9 | B Min | BB: 41.29 (+0.67s | 1.6%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 807 | Brody Johnson | 41.99 | 10 | B Min | BB: 41.29 (+0.70s | 1.7%) | East Coast Aquatic Team | 01/09/2026 | 2026 757swim Splash And Dash | |
| 808 | Rainan Joshi | 41.99 | 9 | B Min | BB: 41.29 (+0.70s | 1.7%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 809 | Owen Tracey | 42.00 | 9 | B Min | BB: 41.29 (+0.71s | 1.7%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 810 | Noah Hamdaoui | 42.00 | 10 | B Min | BB: 41.29 (+0.71s | 1.7%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 811 | Connor Sisserson | 42.01 | 9 | B Min | BB: 41.29 (+0.72s | 1.7%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 812 | Bennett Bianchi | 42.05 | 8 | B Min | BB: 41.29 (+0.76s | 1.8%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 813 | Beckett Roth | 42.06 | 10 | B Min | BB: 41.29 (+0.77s | 1.8%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 814 | Vedarth Jain | 42.06 | 10 | B Min | BB: 41.29 (+0.77s | 1.8%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 815 | William Sun | 42.06 | 9 | B Min | BB: 41.29 (+0.77s | 1.8%) | Coast Gaurd Blue Dolphins | 12/05/2025 | 2025 757swim Grand Illumination | |
| 816 | Kazuhiro Seto | 42.07 | 10 | B Min | BB: 41.29 (+0.78s | 1.9%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 817 | Bers Zurabov | 42.08 | 10 | B Min | BB: 41.29 (+0.79s | 1.9%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 818 | Stetson Porter | 42.09 | 9 | B Min | BB: 41.29 (+0.80s | 1.9%) | Virginia Gators | 11/14/2025 | 2025 Gobbler Gauntlet | |
| 819 | George Tian | 42.10 | 10 | B Min | BB: 41.29 (+0.81s | 1.9%) | United Swim Club | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 820 | Emerson Young | 42.10 | 11 | B Min | BB: 41.29 (+0.81s | 1.9%) | South Shore YMCA Strypers | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 821 | Jonathan Zaki | 42.10 | 9 | B Min | BB: 41.29 (+0.81s | 1.9%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 822 | Connor Finlayson | 42.10 | 8 | B Min | BB: 41.29 (+0.81s | 1.9%) | Annapolis Swim Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 823 | Vedant Sapre | 42.11 | 9 | B Min | BB: 41.29 (+0.82s | 1.9%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 824 | Oliver Zhang | 42.12 | 10 | B Min | BB: 41.29 (+0.83s | 2.0%) | Three Village Swim Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 825 | Justin Zhao | 42.12 | 10 | B Min | BB: 41.29 (+0.83s | 2.0%) | Aquaracers Swim Club | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 826 | Aidan Baranec | 42.13 | 9 | B Min | BB: 41.29 (+0.84s | 2.0%) | Connetquot Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 827 | Sebastian Bernardo | 42.13 | 9 | B Min | BB: 41.29 (+0.84s | 2.0%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 828 | Rodobaldo Acosta | 42.14 | 11 | B Min | BB: 41.29 (+0.85s | 2.0%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 829 | Keayan Liang | 42.15 | 9 | B Min | BB: 41.29 (+0.86s | 2.0%) | Quince Orchard Swim Academy | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 830 | Reid Saver | 42.17 | 10 | B Min | BB: 41.29 (+0.88s | 2.1%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 831 | Caleb Durr | 42.17 | 10 | B Min | BB: 41.29 (+0.88s | 2.1%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 832 | Anton Khanbekyan | 42.18 | 10 | B Min | BB: 41.29 (+0.89s | 2.1%) | YMCA of Central Massachusetts | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 833 | Nicholas Xiao | 42.19 | 9 | B Min | BB: 41.29 (+0.90s | 2.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 834 | Lucas Daley | 42.19 | 8 | B Min | BB: 41.29 (+0.90s | 2.1%) | Atlantic Coast Athletic Club | 02/07/2026 | SW District 8 Under Championship | |
| 835 | Olivier Vasil | 42.19 | 9 | B Min | BB: 41.29 (+0.90s | 2.1%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 836 | Michael Provenzano | 42.20 | 10 | B Min | BB: 41.29 (+0.91s | 2.2%) | Trident Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 837 | Theodore McKinnon | 42.23 | 10 | B Min | BB: 41.29 (+0.94s | 2.2%) | YMCA of the North Shore Sharks | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 838 | Henry Moore | 42.24 | 10 | B Min | BB: 41.29 (+0.95s | 2.2%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 839 | Winston Gu | 42.25 | 9 | B Min | BB: 41.29 (+0.96s | 2.3%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 840 | Dimas Wood-Tirados | 42.25 | 10 | B Min | BB: 41.29 (+0.96s | 2.3%) | Manhattan Makos | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 841 | Elijah Cain | 42.27 | 10 | B Min | BB: 41.29 (+0.98s | 2.3%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 842 | Nicolas Rodriguez | 42.27 | 7 | B Min | BB: 41.29 (+0.98s | 2.3%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 843 | Christian Noweder | 42.28 | 9 | B Min | BB: 41.29 (+0.99s | 2.3%) | Apex Aquatic Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 844 | Nicolas Vasilev | 42.28 | 11 | B Min | BB: 41.29 (+0.99s | 2.3%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 845 | Bradley Dillon | 42.29 | 9 | B Min | BB: 41.29 (+1.00s | 2.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 846 | Maximus Depina | 42.32 | 9 | B Min | BB: 41.29 (+1.03s | 2.4%) | Taunton Tiger Sharks Swim Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 847 | Adam Marton | 42.33 | 10 | B Min | BB: 41.29 (+1.04s | 2.5%) | North Jersey Barracudas | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 848 | Nolan Chan | 42.34 | 10 | B Min | BB: 41.29 (+1.05s | 2.5%) | Phoenix Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 849 | Sebastian Wassenaar | 42.34 | 10 | B Min | BB: 41.29 (+1.05s | 2.5%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 850 | Sanderling Cart | 42.35 | 9 | B Min | BB: 41.29 (+1.06s | 2.5%) | Purple Valley Aquatics | 12/05/2025 | 2025 NE UVAC Winter 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.