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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6101 | Theodore Dahmus | 39.75 | 9 | B: 38.19 (+1.56s | 3.9%) | Boys & Girls Club of SF | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 6102 | Cade Spears | 39.75 | 9 | B: 38.19 (+1.56s | 3.9%) | Stingrays Swim Club | 10/23/2026 | TTSC Halloween Meet 2026 | ||
| 6103 | Ryan Du | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 6104 | Dimitri Khaleel | 39.76 | 8 | B: 38.19 (+1.57s | 3.9%) | Pine Island Aquatics | 09/20/2025 | 2025 GCST FALL INVITE | ||
| 6105 | Luke Swanson | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 6106 | Calvin Dell | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | San Benito Aquatics | 07/24/2026 | CVAL 2026 | ||
| 6107 | Matteo Barros | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | ||
| 6108 | Elon Liu | 39.76 | 7 | B: 38.19 (+1.57s | 3.9%) | Charles River Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | ||
| 6109 | Ahanyan Balraj | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | Nitro Swimming | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | ||
| 6110 | Aadi Sehgal | 39.76 | 9 | B: 38.19 (+1.57s | 3.9%) | Los Altos Mountain View Aquati | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 6111 | Oliver Haddon | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | YMCA of Virginia\\\\\\'s Blue Ridge | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 6112 | Philip Germain | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | Cross Island YMCA Barracudas | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
| 6113 | Jeffrey Krell | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 6114 | Sam Knific | 39.77 | 10 | B: 38.19 (+1.58s | 4.0%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 6115 | Shaan Chenam | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 6116 | Rowan Lai | 39.77 | 10 | B: 38.19 (+1.58s | 4.0%) | Unattached | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | ||
| 6117 | Vedansh Tomar | 39.77 | 9 | B: 38.19 (+1.58s | 4.0%) | Pleasanton Seahawks | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 6118 | Maximus Chen | 39.77 | 8 | B: 38.19 (+1.58s | 4.0%) | Kentucky Aquatics | 10/17/2026 | LEXD FinFest | ||
| 6119 | Will Spahn | 39.78 | 9 | B: 38.19 (+1.59s | 4.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 6120 | Sebastian Wyborn | 39.78 | 10 | B: 38.19 (+1.59s | 4.0%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 6121 | Drake Hale | 39.78 | 10 | B: 38.19 (+1.59s | 4.0%) | Millard Aquatic Club | 12/08/2025 | 2025 MW SCSC MAC Dual | ||
| 6122 | Maxximus Pender | 39.78 | 10 | B: 38.19 (+1.59s | 4.0%) | Gladstone | 02/15/2025 | 2025 OR HS 4a 1 | ||
| 6123 | Arthur Vyshnyakov | 39.78 | 9 | B: 38.19 (+1.59s | 4.0%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 6124 | Sam Henry | 39.79 | 8 | B: 38.19 (+1.60s | 4.0%) | Unattached | 12/20/2025 | 2025 Splash And Dash | ||
| 6125 | Tobias Drazin | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 6126 | Elliott Greenwood | 39.79 | 7 | B: 38.19 (+1.60s | 4.0%) | Cavalier Aquatics/Piedmont Fam | 02/07/2026 | SW District 8 Under Championship | ||
| 6127 | Markus Kuunal | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Washingtonians Swim Club | 01/31/2026 | The 2026 Super FISH Bowl XVI | ||
| 6128 | Charles Grunewald | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 6129 | Ziqi Zhang | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Alamo Area Aquatic Association | 09/10/2025 | 2025 ST AAAA NS Septermber Race Night | ||
| 6130 | Wyatt DuPlissey | 39.79 | 9 | B: 38.19 (+1.60s | 4.0%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 6131 | Hunter Menkewicz | 39.79 | 10 | B: 38.19 (+1.60s | 4.0%) | Punahou Aquatics Institute | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | ||
| 6132 | Tom Katz | 39.80 | 8 | B: 38.19 (+1.61s | 4.0%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | ||
| 6133 | Ethan Cook | 39.80 | 8 | B: 38.19 (+1.61s | 4.0%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 6134 | Greyson Nguyen | 39.80 | 7 | B: 38.19 (+1.61s | 4.0%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 6135 | Theodore Lundeen | 39.80 | 10 | B: 38.19 (+1.61s | 4.0%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 6136 | Benjamin Levin | 39.80 | 10 | B: 38.19 (+1.61s | 4.0%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 6137 | Landon Thomassian | 39.80 | 9 | B: 38.19 (+1.61s | 4.0%) | Almaden Riptide | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 6138 | Vishnu Iyer | 39.80 | 9 | B: 38.19 (+1.61s | 4.0%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 6139 | Hunter Bruenning | 39.80 | 9 | B: 38.19 (+1.61s | 4.0%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | ||
| 6140 | Jacob Spratley | 39.80 | 7 | B: 38.19 (+1.61s | 4.0%) | Madison Swimming Association | 10/16/2026 | 2026 HSA Fran Norris Meet | ||
| 6141 | Hudson Pagano | 39.80 | 8 | B: 38.19 (+1.61s | 4.0%) | Peddie Aquatic Association | 10/23/2026 | 2026 Fall Festival Of X Cellence | ||
| 6142 | Carter Stephenson | 39.81 | 9 | B: 38.19 (+1.62s | 4.1%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 6143 | Hunter Pothast | 39.81 | 8 | B: 38.19 (+1.62s | 4.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 6144 | Nandan Basaveni | 39.81 | 9 | B: 38.19 (+1.62s | 4.1%) | Raleigh Swimming Association | 07/25/2026 | 2026 RSA Flip Flop | ||
| 6145 | William Fatt | 39.81 | 9 | B: 38.19 (+1.62s | 4.1%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 6146 | Easton Gunther | 39.81 | 9 | B: 38.19 (+1.62s | 4.1%) | Dolphin Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 6147 | Benjamin Schmitz | 39.81 | 9 | B: 38.19 (+1.62s | 4.1%) | The Fish | 11/14/2025 | 2025 PV November Open Franconia | ||
| 6148 | Tristan Hou | 39.81 | 10 | B: 38.19 (+1.62s | 4.1%) | Scarlet Aquatics | 02/07/2026 | 2026 Scarlet IMX Superbowl | ||
| 6149 | Cody Quinn | 39.82 | 8 | B: 38.19 (+1.63s | 4.1%) | Retriever Aquatic Club | 09/21/2025 | RAC Mini Splash 2025 | ||
| 6150 | Oran Powers | 39.82 | 8 | B: 38.19 (+1.63s | 4.1%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
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.