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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2101 | Daniel Bizyayev | 47.92 | 10 | B Min | BB: 42.89 (+5.03s | 10.5%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 2102 | Alexander Dansereau | 47.93 | 7 | B Min | BB: 42.89 (+5.04s | 10.5%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 2103 | James Haller | 47.93 | 8 | B Min | BB: 42.89 (+5.04s | 10.5%) | Bayside Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2104 | Patrick Reed | 47.94 | 9 | B Min | BB: 42.89 (+5.05s | 10.5%) | Jcc Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 2105 | Caleb Simmons | 47.95 | 10 | B Min | BB: 42.89 (+5.06s | 10.6%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2106 | Michael Waniewski | 47.95 | 9 | B Min | BB: 42.89 (+5.06s | 10.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 2107 | Leo Gershteyn | 47.96 | 10 | B Min | BB: 42.89 (+5.07s | 10.6%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2108 | Grayson Brzezenski | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2109 | Rithvik Aenugu | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2110 | Eli Lebel | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | Bluefish Swim Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 2111 | Cullen Glaros | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | Suburban Aquatics | 02/20/2026 | 2026 RMSC February Invitational | |
| 2112 | Noah DeSouza | 48.00 | 10 | B Min | BB: 42.89 (+5.11s | 10.6%) | Red Fox Aquatic Club | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 2113 | Jackson Lilley | 48.00 | 7 | B Min | BB: 42.89 (+5.11s | 10.6%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 2114 | Matthew Goldman | 48.01 | 7 | B Min | BB: 42.89 (+5.12s | 10.7%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 2115 | Charlie Matthiessen | 48.01 | 8 | B Min | BB: 42.89 (+5.12s | 10.7%) | Cca Marlins of Virginia | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 2116 | Sam Walsh | 48.02 | 9 | B Min | BB: 42.89 (+5.13s | 10.7%) | Westbrook Seals | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 2117 | Nolan Sisul | 48.03 | 9 | B Min | BB: 42.89 (+5.14s | 10.7%) | Heal Swim Club | 10/25/2025 | Trick Or Treat Mini Meet | |
| 2118 | Danil Khanbekyan | 48.03 | 10 | B Min | BB: 42.89 (+5.14s | 10.7%) | YMCA of Central Massachusetts | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 2119 | Vincent Turbyville | 48.04 | 10 | B Min | BB: 42.89 (+5.15s | 10.7%) | Bayside Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2120 | Sebastian Rodriguez | 48.04 | 9 | B Min | BB: 42.89 (+5.15s | 10.7%) | Victory Lane Aquatic Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 2121 | Wilson Liang | 48.06 | 10 | B Min | BB: 42.89 (+5.17s | 10.8%) | Flushing YMCA | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 2122 | Dylan Myslak | 48.06 | 9 | B Min | BB: 42.89 (+5.17s | 10.8%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 2123 | Jack Harvey | 48.06 | 9 | B Min | BB: 42.89 (+5.17s | 10.8%) | Seacoast Swim Club | 10/24/2025 | Boofish Halloween Meet | |
| 2124 | Ronin Coleman | 48.08 | 8 | B Min | BB: 42.89 (+5.19s | 10.8%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 2125 | Grayson Moretta | 48.08 | 8 | B Min | BB: 42.89 (+5.19s | 10.8%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 2126 | Dylan Kossack | 48.08 | 10 | B Min | BB: 42.89 (+5.19s | 10.8%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2127 | Vincent VanDersarl | 48.08 | 9 | B Min | BB: 42.89 (+5.19s | 10.8%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2128 | Caleb Hamlyn | 48.10 | 9 | B Min | BB: 42.89 (+5.21s | 10.8%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
| 2129 | William Zhu | 48.10 | 8 | B Min | BB: 42.89 (+5.21s | 10.8%) | Westchester Aquatic Club | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | |
| 2130 | Travis Cannata | 48.11 | 9 | B Min | BB: 42.89 (+5.22s | 10.9%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 2131 | Jack Da Silva | 48.11 | 8 | B Min | BB: 42.89 (+5.22s | 10.9%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2132 | John Ponder | 48.12 | 10 | B Min | BB: 42.89 (+5.23s | 10.9%) | DC Dept Of Parks and Recreatio | 10/25/2025 | Trick Or Treat Mini Meet | |
| 2133 | Brooks Roehrig | 48.12 | 9 | B Min | BB: 42.89 (+5.23s | 10.9%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | |
| 2134 | Carter Baker | 48.12 | 10 | B Min | BB: 42.89 (+5.23s | 10.9%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 2135 | Dominic Causarano | 48.12 | 9 | B Min | BB: 42.89 (+5.23s | 10.9%) | Hauppauge Swimming | 10/26/2025 | 2025 MR HAUP Halloween Meet | |
| 2136 | Justin Fu | 48.12 | 9 | B Min | BB: 42.89 (+5.23s | 10.9%) | Newport County YMCA Wahoos | 10/11/2025 | 2025 YMCA Fall Virtual Meet | |
| 2137 | Benjamin Schwarzer | 48.12 | 8 | B Min | BB: 42.89 (+5.23s | 10.9%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 2138 | Tyfur Cobb | 48.15 | 9 | B Min | BB: 42.89 (+5.26s | 10.9%) | Metro Surge Aquatic Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2139 | Theo Sergeev | 48.16 | 9 | B Min | BB: 42.89 (+5.27s | 10.9%) | Freedom Aquatics | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2140 | Jacob Sutphin | 48.16 | 9 | B Min | BB: 42.89 (+5.27s | 10.9%) | Valley Swim Team Phoenix | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | |
| 2141 | James Saunders | 48.16 | 8 | B Min | BB: 42.89 (+5.27s | 10.9%) | Empire Swimming | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 2142 | William Regan | 48.17 | 10 | B Min | BB: 42.89 (+5.28s | 11.0%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |
| 2143 | Nicholas Ballard | 48.18 | 9 | B Min | BB: 42.89 (+5.29s | 11.0%) | Battlefield Area Star Swimmers | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2144 | Lucas Workman | 48.20 | 8 | B Min | BB: 42.89 (+5.31s | 11.0%) | Hanover Aquatics | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 2145 | Ezra Ukaejiofo | 48.23 | 9 | B Min | BB: 42.89 (+5.34s | 11.1%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 2146 | Parker Swinehart | 48.23 | 9 | B Min | BB: 42.89 (+5.34s | 11.1%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 2147 | Frederick Wong | 48.24 | 9 | B Min | BB: 42.89 (+5.35s | 11.1%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2148 | Jack Fowler | 48.26 | 8 | B Min | BB: 42.89 (+5.37s | 11.1%) | Westerly-Pawcatuck Y Dolphins | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 2149 | Aayansh Sharma | 48.26 | 9 | B Min | BB: 42.89 (+5.37s | 11.1%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 2150 | Walter Banerjee | 48.26 | 9 | B Min | BB: 42.89 (+5.37s | 11.1%) | The Fish | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
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.