USA Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Syler Walters | 37.30 | 10 | A Min | AA: 35.79 (+1.51s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 852 | Finn Kozlowski | 37.30 | 10 | A Min | AA: 35.79 (+1.51s | 4.0%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 853 | Luke Chen | 37.31 | 10 | A Min | AA: 35.79 (+1.52s | 4.1%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 854 | William Kumar | 37.31 | 10 | A Min | AA: 35.79 (+1.52s | 4.1%) | Shawmut Aquatic Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 855 | Theodore Chan | 37.31 | 9 | A Min | AA: 35.79 (+1.52s | 4.1%) | Long Island Express | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 856 | Andrew Knol | 37.32 | 10 | A Min | AA: 35.79 (+1.53s | 4.1%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 857 | Everett Shao | 37.32 | 11 | A Min | AA: 35.79 (+1.53s | 4.1%) | Rhode Island Aquatic Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 858 | Danylo Marshchivskyi | 37.32 | 8 | A Min | AA: 35.79 (+1.53s | 4.1%) | Blast Sharks | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 859 | Aaron Zheng | 37.32 | 10 | A Min | AA: 35.79 (+1.53s | 4.1%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 860 | Frank Rubino | 37.33 | 10 | A Min | AA: 35.79 (+1.54s | 4.1%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 861 | Christian Hernandez | 37.33 | 10 | A Min | AA: 35.79 (+1.54s | 4.1%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 862 | Bryant Yang | 37.33 | 10 | A Min | AA: 35.79 (+1.54s | 4.1%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 863 | Nicolas Martinez | 37.34 | 9 | A Min | AA: 35.79 (+1.55s | 4.2%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 864 | Sanderling Cart | 37.34 | 9 | A Min | AA: 35.79 (+1.55s | 4.2%) | Purple Valley Aquatics | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 865 | Kai McGovern | 37.34 | 9 | A Min | AA: 35.79 (+1.55s | 4.2%) | Hurricanes Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 866 | George Couchara | 37.35 | 9 | A Min | AA: 35.79 (+1.56s | 4.2%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 867 | Tristan Cohn | 37.35 | 9 | A Min | AA: 35.79 (+1.56s | 4.2%) | United Swim Aquatics | 10/12/2024 | SSAN 2024 Kara Ward Pink Out | |
| 868 | Owen Ozkul | 37.35 | 9 | A Min | AA: 35.79 (+1.56s | 4.2%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 869 | Axton McDermott | 37.36 | 10 | A Min | AA: 35.79 (+1.57s | 4.2%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 870 | Johnathan Wang | 37.36 | 9 | A Min | AA: 35.79 (+1.57s | 4.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 871 | Alex Tang | 37.37 | 9 | A Min | AA: 35.79 (+1.58s | 4.2%) | Aquazot Swim Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 872 | Maxwell Morgan | 37.37 | 9 | A Min | AA: 35.79 (+1.58s | 4.2%) | Spartan Aquatic Club | 01/30/2026 | 2026 Hydro Winter Open | |
| 873 | Derek McLaughlin | 37.37 | 9 | A Min | AA: 35.79 (+1.58s | 4.2%) | Seward Swim Club | 11/22/2025 | 2025 MW HLA Goggle Gobble | |
| 874 | Colson Coulter | 37.38 | 10 | A Min | AA: 35.79 (+1.59s | 4.3%) | Nantucket Swimming | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 875 | Isaac Carter | 37.38 | 10 | A Min | AA: 35.79 (+1.59s | 4.3%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 876 | Alexander Rich | 37.38 | 10 | A Min | AA: 35.79 (+1.59s | 4.3%) | Maverick Aquatics | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 877 | Beckham Funderburk | 37.38 | 10 | A Min | AA: 35.79 (+1.59s | 4.3%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 878 | Kyle Wang | 37.39 | 10 | A Min | AA: 35.79 (+1.60s | 4.3%) | Freedom Aquatics | 09/27/2025 | 2025 MR FREE Season Starter | |
| 879 | Ivan Zhao | 37.39 | 8 | A Min | AA: 35.79 (+1.60s | 4.3%) | Southwest Stars Swim Club | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 880 | Colin Martin | 37.39 | 10 | A Min | AA: 35.79 (+1.60s | 4.3%) | Aquasol | 11/08/2025 | Folsom Classic 2025 | |
| 881 | Stewart Bye | 37.39 | 10 | A Min | AA: 35.79 (+1.60s | 4.3%) | Corvallis Aquatic Team | 12/12/2025 | 2025 OR HEAT Age Group Jubilee | |
| 882 | Carter Novak | 37.40 | 9 | A Min | AA: 35.79 (+1.61s | 4.3%) | Aquatic Team Of Mecklenburg | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 883 | Tristan Ma | 37.40 | 10 | A Min | AA: 35.79 (+1.61s | 4.3%) | Twisters Swim Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 884 | Jasper de Szoeke | 37.40 | 10 | A Min | AA: 35.79 (+1.61s | 4.3%) | Corvallis Aquatic Team | 01/03/2026 | 2026 CAT Short Course Open | |
| 885 | Patrick Loftus | 37.40 | 10 | A Min | AA: 35.79 (+1.61s | 4.3%) | Southern Maryland Aquatics | 10/11/2025 | 2025 WAC Start Up Classic | |
| 886 | Bennett Cordero | 37.40 | 10 | A Min | AA: 35.79 (+1.61s | 4.3%) | Aquatic Team Of Mecklenburg | 02/06/2026 | Battle Of The Houses #3 2026 | |
| 887 | Jhett Iwanow | 37.41 | 10 | A Min | AA: 35.79 (+1.62s | 4.3%) | Florida Elite Swimming | 09/26/2025 | 2025 FE Fall Mini Meet | |
| 888 | Henry Goddard | 37.41 | 10 | A Min | AA: 35.79 (+1.62s | 4.3%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 889 | Rylan Kandt | 37.41 | 10 | A Min | AA: 35.79 (+1.62s | 4.3%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 890 | Matias Rovelo-Fuentes | 37.42 | 7 | A Min | AA: 35.79 (+1.63s | 4.4%) | Miami Country Day School | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 891 | Nolan Chan | 37.42 | 10 | A Min | AA: 35.79 (+1.63s | 4.4%) | Phoenix Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 892 | Derek Suarez | 37.42 | 10 | A Min | AA: 35.79 (+1.63s | 4.4%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 893 | Nino Arndt | 37.43 | 10 | A Min | AA: 35.79 (+1.64s | 4.4%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 894 | Theodore Lee | 37.43 | 10 | A Min | AA: 35.79 (+1.64s | 4.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 895 | Jacob Liu | 37.43 | 10 | A Min | AA: 35.79 (+1.64s | 4.4%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 896 | Lucas Romero | 37.43 | 8 | A Min | AA: 35.79 (+1.64s | 4.4%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 897 | Miro Wang | 37.44 | 10 | A Min | AA: 35.79 (+1.65s | 4.4%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 898 | Theodore George | 37.44 | 10 | A Min | AA: 35.79 (+1.65s | 4.4%) | Tollefson Swimming | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 899 | Trystan Kichoukov | 37.44 | 10 | A Min | AA: 35.79 (+1.65s | 4.4%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 900 | Quincy Happeny | 37.44 | 10 | A Min | AA: 35.79 (+1.65s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
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.