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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Lucas Sharp | 41.69 | 10 | A Min | AA: 40.19 (+1.50s | 3.6%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 152 | Benjamin Leger | 41.72 | 10 | A Min | AA: 40.19 (+1.53s | 3.7%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 153 | Mason Yu | 41.76 | 10 | A Min | AA: 40.19 (+1.57s | 3.8%) | Qns Aquatic Club | 11/22/2025 | 2025 MR QNS Protect Ya Turkey Neck Invite | |
| 154 | Carter Prescher | 41.76 | 8 | A Min | AA: 40.19 (+1.57s | 3.8%) | All Star Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 155 | Gavin Liebson | 41.78 | 10 | A Min | AA: 40.19 (+1.59s | 3.8%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 156 | Beckett Blank | 41.78 | 9 | A Min | AA: 40.19 (+1.59s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 157 | Lynn Wilson | 41.79 | 8 | A Min | AA: 40.19 (+1.60s | 3.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 158 | Owen Yuk | 41.82 | 10 | A Min | AA: 40.19 (+1.63s | 3.9%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 159 | Lennox Luning | 41.83 | 10 | A Min | AA: 40.19 (+1.64s | 3.9%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 160 | Santiago Diaz | 41.83 | 9 | A Min | AA: 40.19 (+1.64s | 3.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 161 | Leo Morrissey | 41.86 | 10 | A Min | AA: 40.19 (+1.67s | 4.0%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 162 | Paxton Wilson | 41.86 | 9 | A Min | AA: 40.19 (+1.67s | 4.0%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 163 | Yifan Liu | 41.86 | 9 | A Min | AA: 40.19 (+1.67s | 4.0%) | Mei\\\\\\'s Typhoons Swimming Club | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 164 | Quentin Lin | 41.87 | 9 | A Min | AA: 40.19 (+1.68s | 4.0%) | Eastern Nassau Aquatic Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 165 | Kian Bahmani | 41.90 | 10 | A Min | AA: 40.19 (+1.71s | 4.1%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 166 | Santiago Diaz | 41.91 | 9 | A Min | AA: 40.19 (+1.72s | 4.1%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 167 | Mason Wong | 41.93 | 10 | A Min | AA: 40.19 (+1.74s | 4.1%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 168 | Christian Oh | 41.95 | 9 | A Min | AA: 40.19 (+1.76s | 4.2%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 169 | Andrew Pappageorge | 41.97 | 10 | A Min | AA: 40.19 (+1.78s | 4.2%) | Herndon Aquatic Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 170 | Joseph Fernandez | 42.00 | 9 | A Min | AA: 40.19 (+1.81s | 4.3%) | Staten Island Aquatics Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 171 | Hao Lau | 42.01 | 10 | A Min | AA: 40.19 (+1.82s | 4.3%) | Loyola Blakefield Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 172 | Matthew Maris-Wolf | 42.02 | 10 | A Min | AA: 40.19 (+1.83s | 4.4%) | Williamsburg Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 173 | Jaxson Ransom | 42.06 | 10 | A Min | AA: 40.19 (+1.87s | 4.4%) | Valley Swim Team Phoenix | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 174 | Jack Herron | 42.08 | 10 | A Min | AA: 40.19 (+1.89s | 4.5%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 175 | Aiden Abreu | 42.09 | 10 | A Min | AA: 40.19 (+1.90s | 4.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 176 | Arthur Fleischman | 42.12 | 10 | BB Min | A: 42.09 (+0.03s | 0.1%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 177 | Samuel Zvenigorodskiy | 42.15 | 10 | BB Min | A: 42.09 (+0.06s | 0.1%) | Jcc Sea Serpents | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 178 | Jasper Albers | 42.15 | 10 | BB Min | A: 42.09 (+0.06s | 0.1%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 179 | Levi Halbe | 42.21 | 10 | BB Min | A: 42.09 (+0.12s | 0.3%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 180 | Logan Nguyen | 42.21 | 10 | BB Min | A: 42.09 (+0.12s | 0.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 181 | Conall Barrett | 42.22 | 9 | BB Min | A: 42.09 (+0.13s | 0.3%) | Upper Valley Aquatic Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 182 | Daniel Ferroni | 42.23 | 10 | BB Min | A: 42.09 (+0.14s | 0.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 183 | Michael Bevziuc | 42.23 | 9 | BB Min | A: 42.09 (+0.14s | 0.3%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 184 | Aaron Lam | 42.23 | 10 | BB Min | A: 42.09 (+0.14s | 0.3%) | South Shore YMCA Strypers | 05/10/2026 | 2026 NE NSSC Invitational At BC High | |
| 185 | Brayden Lee | 42.24 | 10 | BB Min | A: 42.09 (+0.15s | 0.4%) | Dedham Health Hydra | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 186 | Alex Yang | 42.26 | 10 | BB Min | A: 42.09 (+0.17s | 0.4%) | Three Village Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 187 | Arieh Elias | 42.29 | 10 | BB Min | A: 42.09 (+0.20s | 0.5%) | Unattached | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 188 | Kevin Liu | 42.31 | 10 | BB Min | A: 42.09 (+0.22s | 0.5%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 189 | William Yiengst | 42.32 | 10 | BB Min | A: 42.09 (+0.23s | 0.5%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 190 | Tanner Langsdale | 42.33 | 10 | BB Min | A: 42.09 (+0.24s | 0.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 191 | Dmitry Klyukin | 42.35 | 10 | BB Min | A: 42.09 (+0.26s | 0.6%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 192 | David Xiong | 42.37 | 8 | BB Min | A: 42.09 (+0.28s | 0.7%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 193 | Nolan Ruther | 42.41 | 10 | BB Min | A: 42.09 (+0.32s | 0.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 194 | Leon Oka | 42.44 | 10 | BB Min | A: 42.09 (+0.35s | 0.8%) | Westchester Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 195 | Austin Yang | 42.48 | 10 | BB Min | A: 42.09 (+0.39s | 0.9%) | Three Village Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 196 | Adam Boned | 42.51 | 9 | BB Min | A: 42.09 (+0.42s | 1.0%) | Bergen Barracudas Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 197 | Theodore Chartrand | 42.51 | 10 | BB Min | A: 42.09 (+0.42s | 1.0%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 198 | Philip Wong | 42.51 | 10 | BB Min | A: 42.09 (+0.42s | 1.0%) | Trident Aquatic Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 199 | Alexander Donovan | 42.51 | 10 | BB Min | A: 42.09 (+0.42s | 1.0%) | Eastern Nassau Aquatic Club | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 200 | Patrick Yuan | 42.54 | 10 | BB Min | A: 42.09 (+0.45s | 1.1%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
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.