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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7451 | Hanhui Mei | 39.98 | 10 | B: 38.19 (+1.79s | 4.5%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 7452 | Finley Lahre | 39.98 | 6 | B: 38.19 (+1.79s | 4.5%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 7453 | Martin Li | 39.98 | 9 | B: 38.19 (+1.79s | 4.5%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 7454 | Ian Zhang | 39.98 | 6 | B: 38.19 (+1.79s | 4.5%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 7455 | Shawn Kumar | 39.98 | 10 | B: 38.19 (+1.79s | 4.5%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 7456 | Jack Driscoll | 39.99 | 10 | B: 38.19 (+1.80s | 4.5%) | Connecticut Aquatic Club | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | ||
| 7457 | Sebastien Watson-Lamb | 39.99 | 9 | B: 38.19 (+1.80s | 4.5%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 7458 | Preston Arch | 39.99 | 9 | B: 38.19 (+1.80s | 4.5%) | Flood Aquatics Swim Team | 10/25/2025 | 2025 BRST Not So Scary Invite | ||
| 7459 | Anders Castelein | 39.99 | 8 | B: 38.19 (+1.80s | 4.5%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 7460 | Benjamin Justus | 39.99 | 10 | B: 38.19 (+1.80s | 4.5%) | Greater Tampa Swim Association | 02/06/2026 | CVST Sweetheart Meet | ||
| 7461 | Jackson Scott | 39.99 | 10 | B: 38.19 (+1.80s | 4.5%) | Coast Gaurd Blue Dolphins | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 7462 | Carl Maddox | 40.00 | 8 | B: 38.19 (+1.81s | 4.5%) | Tule Nation Tritons | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 7463 | Sam Walsh | 40.00 | 9 | B: 38.19 (+1.81s | 4.5%) | Westbrook Seals | 02/08/2026 | 2026 NE ABF ME February Frolic | ||
| 7464 | Luca Bertolino | 40.00 | 9 | B: 38.19 (+1.81s | 4.5%) | Bergen Barracudas Swim Team | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 7465 | Dylan Wang | 40.00 | 7 | B: 38.19 (+1.81s | 4.5%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 7466 | George Li | 40.00 | 8 | B: 38.19 (+1.81s | 4.5%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 7467 | Bobby Geisser | 40.01 | 9 | B: 38.19 (+1.82s | 4.5%) | Newport County YMCA Wahoos | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | ||
| 7468 | Matthew Barrenechea | 40.01 | 10 | B: 38.19 (+1.82s | 4.5%) | Metro Aquatic Club of Miami | 10/11/2025 | NMST BMHG October Invite 25 Copied | ||
| 7469 | James Tully | 40.01 | 9 | B: 38.19 (+1.82s | 4.5%) | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | ||
| 7470 | Michael Silvestro | 40.01 | 9 | B: 38.19 (+1.82s | 4.5%) | The Capitol Sea Devils | 11/21/2025 | 2025 Swim Rock | ||
| 7471 | Avery Dennis | 40.01 | 10 | B: 38.19 (+1.82s | 4.5%) | Jcc Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 7472 | Kurt Goetze | 40.01 | 9 | B: 38.19 (+1.82s | 4.5%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 7473 | Brodi Todd | 40.01 | 9 | B: 38.19 (+1.82s | 4.5%) | Unattached | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | ||
| 7474 | Andrew Yang | 40.02 | 9 | B: 38.19 (+1.83s | 4.6%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 7475 | Evan Nelson | 40.02 | 9 | B: 38.19 (+1.83s | 4.6%) | Marlins Of Raleigh | 12/06/2025 | 2025 MOR Arctic Blast Meet | ||
| 7476 | Oliver Turnbough | 40.02 | 10 | B: 38.19 (+1.83s | 4.6%) | Snapper Swim Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 7477 | Jax Richard | 40.02 | 8 | B: 38.19 (+1.83s | 4.6%) | Life Time Fitness Utah Swim Te | 12/12/2024 | WFFM December Developmental | ||
| 7478 | Kaycen Rodriguez | 40.02 | 9 | B: 38.19 (+1.83s | 4.6%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | ||
| 7479 | Samuel Newton Pisa | 40.02 | 10 | B: 38.19 (+1.83s | 4.6%) | Condors Swim Club | 11/14/2025 | 2025 MR COND November IMX Invitational | ||
| 7480 | Rockwell Ringold | 40.02 | 8 | B: 38.19 (+1.83s | 4.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | ||
| 7481 | Ethan Rast | 40.02 | 7 | B: 38.19 (+1.83s | 4.6%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 7482 | Oliver Rojas | 40.02 | 10 | B: 38.19 (+1.83s | 4.6%) | Miami Swimming | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | ||
| 7483 | Quincy Topete | 40.02 | 9 | B: 38.19 (+1.83s | 4.6%) | Tac Titans | 09/21/2025 | 2025 TAC TITANS Blue V Green Meet | ||
| 7484 | Trey Davis | 40.02 | 9 | B: 38.19 (+1.83s | 4.6%) | Hudson Valley Dolphins | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 7485 | Matthew Wang | 40.03 | 8 | B: 38.19 (+1.84s | 4.6%) | Walnut Creek Aquabears | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 7486 | Griffin Vagts | 40.03 | 6 | B: 38.19 (+1.84s | 4.6%) | Annapolis Swim Club | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 7487 | Xander Wilson | 40.03 | 9 | B: 38.19 (+1.84s | 4.6%) | Black Dog Swimming | 03/01/2025 | 2025 MN RFSC Last Chance Invite | ||
| 7488 | Forrest Chen | 40.03 | 10 | B: 38.19 (+1.84s | 4.6%) | Lake Oswego Swim Club | 10/18/2025 | 2025 LOSC October Intrasquad | ||
| 7489 | Nevaan Prabhu | 40.03 | 9 | B: 38.19 (+1.84s | 4.6%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | ||
| 7490 | Jack Pordon | 40.03 | 9 | B: 38.19 (+1.84s | 4.6%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | ||
| 7491 | Leo Danner | 40.03 | 10 | B: 38.19 (+1.84s | 4.6%) | Waves Of Wilmington Inc | 10/24/2025 | 2025 BAC Halloween Bash | ||
| 7492 | Logan Feally | 40.03 | 10 | B: 38.19 (+1.84s | 4.6%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 7493 | Worth Mead | 40.03 | 10 | B: 38.19 (+1.84s | 4.6%) | Greater Kalamazoo Crocs | 11/01/2025 | Greater Kalamazoo Arena Challenge | ||
| 7494 | August Baikauskas | 40.04 | 8 | B: 38.19 (+1.85s | 4.6%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 7495 | William Gilmer | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | Aquatic Team Of Mecklenburg | 12/05/2025 | 2025 NC SwimMAC December Invite | ||
| 7496 | Samuel Dragovic | 40.04 | 7 | B: 38.19 (+1.85s | 4.6%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 7497 | Logan Cromer | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 7498 | Andrew Liffrig | 40.04 | 10 | B: 38.19 (+1.85s | 4.6%) | SlipStream Aquatics | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 7499 | Jeevan Iyer | 40.04 | 10 | B: 38.19 (+1.85s | 4.6%) | Great Lakes Sailfish Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 7500 | Alex Bailey | 40.04 | 9 | B: 38.19 (+1.85s | 4.6%) | Glencoe | 02/13/2026 | 2026 OR HS 6A 3 | ||
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.