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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Holden Hammond | 49.06 | 10 | B: 48.29 (+0.77s | 1.6%) | Silver Spring YMCA Piranhas | 12/20/2025 | 2025 Splash And Dash | ||
| 2152 | Roger Espinales | 49.06 | 9 | B: 48.29 (+0.77s | 1.6%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 2153 | Jusung Park | 49.07 | 9 | B: 48.29 (+0.78s | 1.6%) | Life Time Fitness New York Swi | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 2154 | Eric Wei | 49.07 | 9 | B: 48.29 (+0.78s | 1.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 2155 | Camden Xu | 49.07 | 8 | B: 48.29 (+0.78s | 1.6%) | Empire Swimming | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 2156 | Victor Lee | 49.08 | 8 | B: 48.29 (+0.79s | 1.6%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 2157 | Julian Bustos | 49.08 | 10 | B: 48.29 (+0.79s | 1.6%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | ||
| 2158 | Ata Dogu | 49.09 | 8 | B: 48.29 (+0.80s | 1.6%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 2159 | Luke Flynn | 49.10 | 9 | B: 48.29 (+0.81s | 1.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 2160 | Andrew Iannuzzi | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 2161 | Isaac Kaplan | 49.12 | 8 | B: 48.29 (+0.83s | 1.7%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 2162 | Samuel Goodman | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Patuxent Aquatics Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 2163 | Benjamin Henneberger | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 2164 | Cooper Diamond | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 2165 | Anuraj Shingate | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 2166 | Avyukth Aravind | 49.15 | 9 | B: 48.29 (+0.86s | 1.7%) | YMCA Fairfax County Reston | 01/18/2026 | 2026 Fox Winter Invitational Meet | ||
| 2167 | Oliver Dvorak | 49.15 | 8 | B: 48.29 (+0.86s | 1.7%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 2168 | Amine Hachwi | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 2169 | Lucas Kim | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 2170 | Colby Stewart | 49.16 | 10 | B: 48.29 (+0.87s | 1.8%) | Lynchburg YMCA Swim Team | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 2171 | Evan Brown | 49.17 | 8 | B: 48.29 (+0.88s | 1.8%) | One Aquatics | 12/05/2025 | HYV Merry Mania | ||
| 2172 | Jonah O'Connor | 49.17 | 9 | B: 48.29 (+0.88s | 1.8%) | Champlain Valley Swim Academy- | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 2173 | Robert Peterson | 49.18 | 9 | B: 48.29 (+0.89s | 1.8%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 2174 | Avyan Sobti | 49.20 | 8 | B: 48.29 (+0.91s | 1.8%) | Ridgewood YMCA Breakers Swim T | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 2175 | Shawn Norton | 49.20 | 9 | B: 48.29 (+0.91s | 1.8%) | Lakes Region Wavemakers | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 2176 | Shiv Vohra | 49.22 | 8 | B: 48.29 (+0.93s | 1.9%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 2177 | Nicholas Toresco | 49.22 | 10 | B: 48.29 (+0.93s | 1.9%) | West Islip Swim Club | 10/26/2025 | 2025 MR HAUP Halloween Meet | ||
| 2178 | Micah Treyster | 49.24 | 9 | B: 48.29 (+0.95s | 1.9%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 2179 | Logan Sickles | 49.24 | 7 | B: 48.29 (+0.95s | 1.9%) | Hawks Swimming Association | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | ||
| 2180 | Aydin Halici | 49.25 | 8 | B: 48.29 (+0.96s | 1.9%) | Blue Wave Swim Team PV | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 2181 | Samuil McHenry | 49.25 | 7 | B: 48.29 (+0.96s | 1.9%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 2182 | Leonardo Liang | 49.26 | 10 | B: 48.29 (+0.97s | 2.0%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | ||
| 2183 | Mitchell Rosenfeld | 49.26 | 10 | B: 48.29 (+0.97s | 2.0%) | Rivertown Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 2184 | Sahaan Iyer | 49.27 | 8 | B: 48.29 (+0.98s | 2.0%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 2185 | Adrian Balasa | 49.27 | 8 | B: 48.29 (+0.98s | 2.0%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | ||
| 2186 | Leo Crossley | 49.28 | 9 | B: 48.29 (+0.99s | 2.0%) | West Suburban YMCA Blue Waves | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 2187 | Owen Rogers | 49.29 | 10 | B: 48.29 (+1.00s | 2.0%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 2188 | Daniel Wu | 49.29 | 7 | B: 48.29 (+1.00s | 2.0%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 2189 | Samuel Wisleder | 49.29 | 8 | B: 48.29 (+1.00s | 2.0%) | South Shore YMCA Strypers | 05/10/2026 | 2026 NE NSSC Invitational At BC High | ||
| 2190 | Elijah Romero | 49.29 | 10 | B: 48.29 (+1.00s | 2.0%) | YMCA of Greater Nashua Storm | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | ||
| 2191 | Nathaniel Kim | 49.29 | 8 | B: 48.29 (+1.00s | 2.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 2192 | Samuel Wilkins | 49.30 | 9 | B: 48.29 (+1.01s | 2.0%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 2193 | Anthony Vorotnikov | 49.30 | 10 | B: 48.29 (+1.01s | 2.0%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | ||
| 2194 | Wallace Garner | 49.30 | 9 | B: 48.29 (+1.01s | 2.0%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 2195 | Samuel Tang | 49.30 | 9 | B: 48.29 (+1.01s | 2.0%) | Long Island Express | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 2196 | Sebastian Rodriguez | 49.31 | 9 | B: 48.29 (+1.02s | 2.1%) | Victory Lane Aquatic Club | 11/08/2025 | 2025 MAKO GOBBLE GOBBLE INVITATIONAL | ||
| 2197 | Patrick Meehan | 49.31 | 9 | B: 48.29 (+1.02s | 2.1%) | Rockingham Area Youth Swimming | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 2198 | Leo Calogredes | 49.32 | 9 | B: 48.29 (+1.03s | 2.1%) | Farmingdale Aquatics | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 2199 | Allen Liu | 49.32 | 8 | B: 48.29 (+1.03s | 2.1%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 2200 | Oliver Turnbough | 49.33 | 10 | B: 48.29 (+1.04s | 2.1%) | Snapper Swim Club | 01/16/2026 | 2026 NE SAC Bronze 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.