Metropolitan Swimming Boys 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Walid Ould Abbou | 46.42 | 10 | BB Min | A: 42.09 (+4.33s | 9.3%) | Freedom Aquatics | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 152 | Sean Caufield | 46.46 | 10 | BB Min | A: 42.09 (+4.37s | 9.4%) | New Rochelle YMCA Sailfish Swi | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 153 | Aiden Zhang | 46.48 | 10 | BB Min | A: 42.09 (+4.39s | 9.4%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 154 | Thomas Gough | 46.56 | 9 | BB Min | A: 42.09 (+4.47s | 9.6%) | Swim Tech | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 155 | Henry Li | 46.62 | 10 | BB Min | A: 42.09 (+4.53s | 9.7%) | Eastern Nassau Aquatic Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 156 | Lucas Reznik | 46.65 | 10 | BB Min | A: 42.09 (+4.56s | 9.8%) | Asphalt Green Unified Aquatics | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 157 | Zac Chang | 46.67 | 10 | BB Min | A: 42.09 (+4.58s | 9.8%) | Westchester Aquatic Club | 12/11/2025 | 35th Annual Winter Championships | |
| 158 | Adam Rosol | 46.67 | 9 | BB Min | A: 42.09 (+4.58s | 9.8%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 159 | Grayson Bachkosky | 46.68 | 9 | BB Min | A: 42.09 (+4.59s | 9.8%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 160 | Jason Shen | 46.70 | 9 | BB Min | A: 42.09 (+4.61s | 9.9%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 161 | Quinton Simpson | 46.77 | 8 | BB Min | A: 42.09 (+4.68s | 10.0%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 162 | Mylan Ambotas | 46.83 | 10 | BB Min | A: 42.09 (+4.74s | 10.1%) | Empire Swimming | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 163 | Lucas Calderon Hilares | 46.87 | 10 | BB Min | A: 42.09 (+4.78s | 10.2%) | Twisters Swim Club | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 164 | Samuel Hicks | 46.88 | 10 | BB Min | A: 42.09 (+4.79s | 10.2%) | Hudson Valley Dolphins | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 165 | Albert He | 46.88 | 10 | BB Min | A: 42.09 (+4.79s | 10.2%) | Three Village Swim Club | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 166 | Logan Castillo | 46.96 | 8 | BB Min | A: 42.09 (+4.87s | 10.4%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 167 | Elan Lopez | 47.00 | 10 | BB Min | A: 42.09 (+4.91s | 10.4%) | Hauppauge Swimming | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 168 | Cole Nicholson | 47.00 | 10 | BB Min | A: 42.09 (+4.91s | 10.4%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 169 | Dylan Friedberg | 47.02 | 10 | BB Min | A: 42.09 (+4.93s | 10.5%) | Hauppauge Swimming | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 170 | Jun Reinhardt | 47.08 | 10 | BB Min | A: 42.09 (+4.99s | 10.6%) | Brooklyn Stingrays | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 171 | Fionn O'Riordan | 47.09 | 10 | BB Min | A: 42.09 (+5.00s | 10.6%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 172 | Sebastian DeLuca | 47.16 | 9 | BB Min | A: 42.09 (+5.07s | 10.8%) | Patriot Swim Team | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 173 | Aur Cannaviello Persiche | 47.17 | 9 | BB Min | A: 42.09 (+5.08s | 10.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 174 | Aaron Zheng | 47.22 | 10 | BB Min | A: 42.09 (+5.13s | 10.9%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 175 | Benjamin Ng | 47.22 | 9 | BB Min | A: 42.09 (+5.13s | 10.9%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 176 | Ateru Yonezawa | 47.28 | 9 | BB Min | A: 42.09 (+5.19s | 11.0%) | Central Queens Ym-Ywha | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 177 | Phillip Prado | 47.30 | 9 | BB Min | A: 42.09 (+5.21s | 11.0%) | Long Island Aquatic Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 178 | Kyle Jin | 47.34 | 9 | BB Min | A: 42.09 (+5.25s | 11.1%) | Huntington YMCA Bluefish | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 179 | Lucas Howell | 47.35 | 10 | BB Min | A: 42.09 (+5.26s | 11.1%) | Farmingdale Aquatics | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 180 | Anthony Militano | 47.38 | 10 | BB Min | A: 42.09 (+5.29s | 11.2%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 181 | Christian Nosworthy | 47.41 | 10 | BB Min | A: 42.09 (+5.32s | 11.2%) | West Islip Swim Club | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 182 | Nikita Saharov | 47.42 | 9 | BB Min | A: 42.09 (+5.33s | 11.2%) | Freedom Aquatics | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 183 | Blake Chen | 47.43 | 10 | BB Min | A: 42.09 (+5.34s | 11.3%) | Staten Island Aquatics Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 184 | Noah Block | 47.43 | 9 | BB Min | A: 42.09 (+5.34s | 11.3%) | Team Suffolk | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 185 | Oliver Cheng | 47.52 | 9 | BB Min | A: 42.09 (+5.43s | 11.4%) | Badger Swim Club,Inc. | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 186 | Basil Bouzalis | 47.55 | 9 | BB Min | A: 42.09 (+5.46s | 11.5%) | 92ny Flying Dolphins | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 187 | Roger Hanis | 47.55 | 9 | BB Min | A: 42.09 (+5.46s | 11.5%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 188 | Eric Bindrum | 47.67 | 10 | BB Min | A: 42.09 (+5.58s | 11.7%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 189 | Francesco Caruana | 47.78 | 10 | B Min | BB: 47.69 (+0.09s | 0.2%) | Farmingdale Aquatics | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 190 | Quinn Katene | 47.80 | 10 | B Min | BB: 47.69 (+0.11s | 0.2%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 191 | Ethan Qin | 47.82 | 10 | B Min | BB: 47.69 (+0.13s | 0.3%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 192 | Alejandro Hopkins | 47.90 | 10 | B Min | BB: 47.69 (+0.21s | 0.4%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 193 | Paul Crills | 47.99 | 10 | B Min | BB: 47.69 (+0.30s | 0.6%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 194 | Jusung Park | 48.03 | 9 | B Min | BB: 47.69 (+0.34s | 0.7%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 195 | John Penfold | 48.05 | 9 | B Min | BB: 47.69 (+0.36s | 0.7%) | Brooklyn Stingrays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 196 | William Li | 48.05 | 9 | B Min | BB: 47.69 (+0.36s | 0.7%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 197 | Benjamin van Leenen | 48.10 | 10 | B Min | BB: 47.69 (+0.41s | 0.9%) | Brooklyn Stingrays | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | |
| 198 | Shan Chan | 48.12 | 10 | B Min | BB: 47.69 (+0.43s | 0.9%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 199 | Barrett Steyert | 48.13 | 10 | B Min | BB: 47.69 (+0.44s | 0.9%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 200 | Raymond Zhang | 48.17 | 9 | B Min | BB: 47.69 (+0.48s | 1.0%) | Long Island Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
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.