Eastern Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Thomas Barrera | 30.56 | 10 | A Min | AA: 29.89 (+0.67s | 2.2%) | Portland Porpoise Swim Club | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 152 | Kannon Koser | 30.56 | 10 | A Min | AA: 29.89 (+0.67s | 2.2%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 153 | Maximo De la Piedra | 30.57 | 11 | A Min | AA: 29.89 (+0.68s | 2.2%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 154 | Eli Cen | 30.59 | 9 | A Min | AA: 29.89 (+0.70s | 2.3%) | Harbor Seals | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 155 | Hendrix Raulerson | 30.60 | 10 | A Min | AA: 29.89 (+0.71s | 2.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 156 | Liam Moyes | 30.60 | 10 | A Min | AA: 29.89 (+0.71s | 2.3%) | Kingfish Swimming Medfield | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 157 | Olivier Delikat | 30.61 | 11 | A Min | AA: 29.89 (+0.72s | 2.4%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 158 | Brian Wu | 30.61 | 10 | A Min | AA: 29.89 (+0.72s | 2.4%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 159 | Joseph Nguyen | 30.62 | 9 | A Min | AA: 29.89 (+0.73s | 2.4%) | Three Village Swim Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 160 | Tristan Morley | 30.62 | 10 | A Min | AA: 29.89 (+0.73s | 2.4%) | Bluefish Swim Club | 10/17/2025 | 2025 NE ABF Oct Specialty Copied | |
| 161 | Luke Jordan | 30.62 | 10 | A Min | AA: 29.89 (+0.73s | 2.4%) | Coast Gaurd Blue Dolphins | 01/09/2026 | 2026 757swim Splash And Dash | |
| 162 | Taeyang Im | 30.64 | 10 | A Min | AA: 29.89 (+0.75s | 2.4%) | Long Island Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 163 | Marvin Meng | 30.65 | 10 | A Min | AA: 29.89 (+0.76s | 2.5%) | Charles River Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 164 | Charles Miller | 30.65 | 10 | A Min | AA: 29.89 (+0.76s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 165 | Jorden Li | 30.66 | 9 | A Min | AA: 29.89 (+0.77s | 2.5%) | Arctic Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |
| 166 | Alex Yang | 30.68 | 10 | A Min | AA: 29.89 (+0.79s | 2.6%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 167 | Billy Harner | 30.68 | 11 | A Min | AA: 29.89 (+0.79s | 2.6%) | Farmingdale Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 168 | Kellan Yosay | 30.69 | 8 | A Min | AA: 29.89 (+0.80s | 2.6%) | SwimRVA | 10/24/2025 | NOVA Halloween Haunt | |
| 169 | Ryker Dubois | 30.71 | 11 | A Min | AA: 29.89 (+0.82s | 2.7%) | Kingfish Swimming Medfield | 01/10/2026 | 2026 NE KING RI Rhody Nor Eastah | |
| 170 | Mansour Radzhabov | 30.71 | 10 | A Min | AA: 29.89 (+0.82s | 2.7%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 171 | Jaden Zhao | 30.72 | 10 | A Min | AA: 29.89 (+0.83s | 2.7%) | Jersey Flyers Aquatic Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 172 | Michael Greenspan | 30.72 | 8 | A Min | AA: 29.89 (+0.83s | 2.7%) | New York Sharks Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 173 | Dexter Danont | 30.73 | 10 | A Min | AA: 29.89 (+0.84s | 2.7%) | Charles River Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 174 | Noah Czech | 30.75 | 10 | A Min | AA: 29.89 (+0.86s | 2.8%) | Diamond State Aquatics | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 175 | Colton Alex | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 176 | Brady Schneider | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 177 | Jayden Yuen | 30.79 | 10 | A Min | AA: 29.89 (+0.90s | 2.9%) | Arctic Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 178 | Aidan Grish | 30.79 | 10 | A Min | AA: 29.89 (+0.90s | 2.9%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 179 | Jacob Stanwix | 30.81 | 10 | A Min | AA: 29.89 (+0.92s | 3.0%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 180 | Benjamin Zorman | 30.81 | 10 | A Min | AA: 29.89 (+0.92s | 3.0%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 181 | Jacob Myzie | 30.82 | 10 | A Min | AA: 29.89 (+0.93s | 3.0%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 182 | Theodore Chartrand | 30.82 | 10 | A Min | AA: 29.89 (+0.93s | 3.0%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 183 | Benjamin Wasilewski | 30.83 | 10 | A Min | AA: 29.89 (+0.94s | 3.0%) | The St. James Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 184 | Joseph Chen | 30.84 | 11 | A Min | AA: 29.89 (+0.95s | 3.1%) | Long Island Express | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 185 | Edwin Ladouceur | 30.85 | 11 | A Min | AA: 29.89 (+0.96s | 3.1%) | Jcc Sea Serpents | 01/30/2026 | 2026 NE CS Silver Championships | |
| 186 | James Haukebo | 30.85 | 10 | A Min | AA: 29.89 (+0.96s | 3.1%) | Annapolis Swim Club | 11/07/2025 | 2025 Marlins Invitational | |
| 187 | Brian Pan | 30.87 | 9 | A Min | AA: 29.89 (+0.98s | 3.2%) | Badger Swim Club,Inc. | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 188 | Dean Sutton | 30.87 | 10 | A Min | AA: 29.89 (+0.98s | 3.2%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 189 | Jose Crawford | 30.88 | 10 | A Min | AA: 29.89 (+0.99s | 3.2%) | The Capitol Sea Devils | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 190 | James Williams | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 191 | Timothy Acchione | 30.90 | 10 | A Min | AA: 29.89 (+1.01s | 3.3%) | Loyola Blakefield Aquatics | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 192 | Colin O'Shea | 30.90 | 9 | A Min | AA: 29.89 (+1.01s | 3.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 193 | Joseph Shlesinger | 30.91 | 10 | A Min | AA: 29.89 (+1.02s | 3.3%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 194 | Ethan Kuang | 30.91 | 10 | A Min | AA: 29.89 (+1.02s | 3.3%) | Mei\\\\\\'s Typhoons Swimming Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 195 | Kennedy Tang | 30.92 | 10 | A Min | AA: 29.89 (+1.03s | 3.3%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 196 | Brantley Harris | 30.92 | 10 | A Min | AA: 29.89 (+1.03s | 3.3%) | Tide Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 197 | Jack Greenwood | 30.92 | 10 | A Min | AA: 29.89 (+1.03s | 3.3%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | |
| 198 | Quinlan Doyle | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 199 | Elliott Burns | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 200 | Stepan Gribanov | 30.94 | 9 | A Min | AA: 29.89 (+1.05s | 3.4%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
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.