USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Bryan Samada | 30.71 | 9 | A Min | AA: 29.89 (+0.82s | 2.7%) | Christopher Columbus High | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 1002 | 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 | |
| 1003 | 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 | |
| 1004 | Bennett Cordero | 30.72 | 10 | A Min | AA: 29.89 (+0.83s | 2.7%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 1005 | Thiago Mantilla | 30.73 | 10 | A Min | AA: 29.89 (+0.84s | 2.7%) | South Florida Aquatic Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 1006 | 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 | |
| 1007 | Jack Greenwood | 30.73 | 10 | A Min | AA: 29.89 (+0.84s | 2.7%) | Cavalier Aquatics/Piedmont Fam | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 1008 | Marcus Burger | 30.74 | 9 | A Min | AA: 29.89 (+0.85s | 2.8%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1009 | Benjamin Derry | 30.75 | 10 | A Min | AA: 29.89 (+0.86s | 2.8%) | Dexter Community Aquatic Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 1010 | Liam Sandstrom | 30.75 | 8 | A Min | AA: 29.89 (+0.86s | 2.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 1011 | Noah Bello | 30.75 | 10 | A Min | AA: 29.89 (+0.86s | 2.8%) | Riverview Buccaneers Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1012 | 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 | |
| 1013 | Arick Eisler | 30.76 | 9 | A Min | AA: 29.89 (+0.87s | 2.8%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 1014 | Nathan Selinger | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1015 | Jayden Yuen | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1016 | Matthew Baird | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 1017 | Tyler Clark | 30.76 | 10 | A Min | AA: 29.89 (+0.87s | 2.8%) | Unattached | 01/09/2026 | 2026 IA Midwest All Stars 09Jan2026 Midwestern | |
| 1018 | Artem Shtein | 30.77 | 10 | A Min | AA: 29.89 (+0.88s | 2.9%) | SwimRight Team | 12/11/2025 | 35th Annual Winter Championships | |
| 1019 | Logan Antao | 30.77 | 10 | A Min | AA: 29.89 (+0.88s | 2.9%) | Rebel Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 1020 | Brayden Herald | 30.78 | 9 | A Min | AA: 29.89 (+0.89s | 2.9%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1021 | Nathaniel Herman | 30.78 | 10 | A Min | AA: 29.89 (+0.89s | 2.9%) | Lynchburg YMCA Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1022 | Viaan Bandi | 30.79 | 10 | A Min | AA: 29.89 (+0.90s | 2.9%) | North Shore Swim Club | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 1023 | Cedric Gaskey | 30.79 | 10 | A Min | AA: 29.89 (+0.90s | 2.9%) | Philomath | 02/14/2025 | 2025 OR HS 4a 4 | |
| 1024 | 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 | |
| 1025 | Keegan Brown | 30.79 | 10 | A Min | AA: 29.89 (+0.90s | 2.9%) | Kingfish Swimming Medfield | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 1026 | Garrett Hutchison | 30.80 | 10 | A Min | AA: 29.89 (+0.91s | 3.0%) | Centralia | 02/12/2025 | 2025 OR HS 5a 1 | |
| 1027 | Kennedy Tang | 30.80 | 10 | A Min | AA: 29.89 (+0.91s | 3.0%) | Harbor Seals | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1028 | Sebastian Gash | 30.80 | 10 | A Min | AA: 29.89 (+0.91s | 3.0%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1029 | Jaylen Jiang | 30.80 | 10 | A Min | AA: 29.89 (+0.91s | 3.0%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1030 | Allen McMullen | 30.80 | 10 | A Min | AA: 29.89 (+0.91s | 3.0%) | Forest Grove | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1031 | Sean Lee | 30.81 | 10 | A Min | AA: 29.89 (+0.92s | 3.0%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1032 | Brantley Harris | 30.81 | 10 | A Min | AA: 29.89 (+0.92s | 3.0%) | Tide Swimming | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 1033 | 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 | |
| 1034 | 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 | |
| 1035 | George White | 30.82 | 10 | A Min | AA: 29.89 (+0.93s | 3.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1036 | Isaac Lee | 30.82 | 10 | A Min | AA: 29.89 (+0.93s | 3.0%) | Auburn Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 1037 | Noah Thomas | 30.83 | 9 | A Min | AA: 29.89 (+0.94s | 3.0%) | Longhorn Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1038 | Ford Halvorson | 30.83 | 10 | A Min | AA: 29.89 (+0.94s | 3.0%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 1039 | Luis Marin Villaverde | 30.83 | 10 | A Min | AA: 29.89 (+0.94s | 3.0%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1040 | Eliott Jackson | 30.83 | 10 | A Min | AA: 29.89 (+0.94s | 3.0%) | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 1041 | Nicolas Bodnar | 30.84 | 8 | A Min | AA: 29.89 (+0.95s | 3.1%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1042 | Arthur Wang | 30.84 | 10 | A Min | AA: 29.89 (+0.95s | 3.1%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1043 | Matthew Lizcano | 30.84 | 9 | A Min | AA: 29.89 (+0.95s | 3.1%) | Belen Jesuit Preparatory | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 1044 | Henry Hales | 30.85 | 10 | A Min | AA: 29.89 (+0.96s | 3.1%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 1045 | John Piracci | 30.85 | 9 | A Min | AA: 29.89 (+0.96s | 3.1%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1046 | Levi Julson | 30.85 | 8 | A Min | AA: 29.89 (+0.96s | 3.1%) | Seminole Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1047 | Beckham Funderburk | 30.86 | 10 | A Min | AA: 29.89 (+0.97s | 3.1%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 1048 | Andrew Stoffers | 30.86 | 10 | A Min | AA: 29.89 (+0.97s | 3.1%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 1049 | Matt Borremans | 30.86 | 9 | A Min | AA: 29.89 (+0.97s | 3.1%) | YMCA of South Florida | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 1050 | Caleb Griffith | 30.86 | 10 | A Min | AA: 29.89 (+0.97s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships 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.