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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8501 | Cliff Roosa | 43.10 | 10 | B: 38.19 (+4.91s | 11.4%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 8502 | Forrest McGarity | 43.10 | 10 | B: 38.19 (+4.91s | 11.4%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8503 | Thomas Link | 43.11 | 8 | B: 38.19 (+4.92s | 11.4%) | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 8504 | Griffin Bigos | 43.11 | 8 | B: 38.19 (+4.92s | 11.4%) | Merritt Athletic Swimming | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | ||
| 8505 | Joseph Walford | 43.11 | 7 | B: 38.19 (+4.92s | 11.4%) | Drop Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 8506 | Sunny Zhao | 43.11 | 9 | B: 38.19 (+4.92s | 11.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 8507 | Conor Bebault | 43.11 | 9 | B: 38.19 (+4.92s | 11.4%) | Cypress Fairbanks Swim Club | 01/03/2025 | PACK Rubber Duckie Invite 2025 | ||
| 8508 | Joseph Proffitt | 43.11 | 10 | B: 38.19 (+4.92s | 11.4%) | Nova of Virginia | 02/10/2024 | Central District 8 Under Championship Meet | ||
| 8509 | Daniel Yuan | 43.11 | 8 | B: 38.19 (+4.92s | 11.4%) | Eastside Aquatic Swim Team | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | ||
| 8510 | Benjamin Tamru | 43.12 | 9 | B: 38.19 (+4.93s | 11.4%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | ||
| 8511 | Cole Piatt | 43.12 | 9 | B: 38.19 (+4.93s | 11.4%) | Raleigh Swimming Association | 07/25/2026 | 2026 RSA Flip Flop | ||
| 8512 | Brock Georgievski | 43.12 | 9 | B: 38.19 (+4.93s | 11.4%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | ||
| 8513 | Sawyer Colla | 43.12 | 9 | B: 38.19 (+4.93s | 11.4%) | Swim Tampa Aquatics | 05/02/2026 | 2026 Berkeley May Day | ||
| 8514 | Nicolas Villarruel | 43.12 | 8 | B: 38.19 (+4.93s | 11.4%) | St. Cloud Thunderbolts Aquatic | 09/20/2025 | 2025 Heart Of Florida Swim Meet | ||
| 8515 | Jason Spicola | 43.12 | 9 | B: 38.19 (+4.93s | 11.4%) | Area Tallahassee Aquatic Club | 07/25/2026 | Area 4 | ||
| 8516 | Gabriel Mas | 43.13 | 9 | B: 38.19 (+4.94s | 11.5%) | Rancho San Dieguito | 05/04/2025 | 2025 SI FAST 14U NTS | ||
| 8517 | Gabriel Morrison | 43.13 | 9 | B: 38.19 (+4.94s | 11.5%) | Grosse Pointe Gators | 10/18/2025 | Romp In The Swamp Knockout Edition | ||
| 8518 | Sebastian Hopkins | 43.13 | 8 | B: 38.19 (+4.94s | 11.5%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | ||
| 8519 | Diego Sierra | 43.13 | 7 | B: 38.19 (+4.94s | 11.5%) | The Woodlands Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | ||
| 8520 | George Rowlings | 43.13 | 10 | B: 38.19 (+4.94s | 11.5%) | Texas Elite Swim Team | 11/09/2024 | 2024 LSST November Open Meet | ||
| 8521 | Federico Ricciardi | 43.13 | 8 | B: 38.19 (+4.94s | 11.5%) | Amherst Tritons Swim Team | 03/13/2026 | 2026 NE NSSC NE Cup Championship | ||
| 8522 | Parker Lewis | 43.13 | 10 | B: 38.19 (+4.94s | 11.5%) | Wake Aquatics | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | ||
| 8523 | Daniel Liu | 43.13 | 10 | B: 38.19 (+4.94s | 11.5%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 8524 | Carson Stanhope | 43.14 | 8 | B: 38.19 (+4.95s | 11.5%) | Eastern Shore YMCA Fins | 01/10/2026 | ODAC January 2026 Rising Stars Meet | ||
| 8525 | Frank Kelly | 43.14 | 9 | B: 38.19 (+4.95s | 11.5%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 8526 | Sawyer Andrews | 43.14 | 9 | B: 38.19 (+4.95s | 11.5%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 8527 | Rhys St. Pierre | 43.14 | 7 | B: 38.19 (+4.95s | 11.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 8528 | Liam Frank | 43.15 | 10 | B: 38.19 (+4.96s | 11.5%) | Olympus Aquatics | 09/13/2024 | 2024 Olympus Aquatics IMX Challenge | ||
| 8529 | Vance Quigley | 43.15 | 9 | B: 38.19 (+4.96s | 11.5%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 8530 | Leart Arapi | 43.15 | 9 | B: 38.19 (+4.96s | 11.5%) | Condors Swim Club | 11/14/2025 | 2025 MR COND November IMX Invitational | ||
| 8531 | Christopher Krayniy | 43.15 | 7 | B: 38.19 (+4.96s | 11.5%) | Matchpoint Nyc | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8532 | William Terrell | 43.15 | 10 | B: 38.19 (+4.96s | 11.5%) | Marshall County Swim Club | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | ||
| 8533 | Dylan Baker | 43.15 | 10 | B: 38.19 (+4.96s | 11.5%) | Covington Aquatics Swim Team | 09/25/2026 | 2026 Tropic Like It S Hot Open | ||
| 8534 | Thomas Starrs | 43.16 | 9 | B: 38.19 (+4.97s | 11.5%) | Lenawee County Gators | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 8535 | Stephen Lewis | 43.16 | 8 | B: 38.19 (+4.97s | 11.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | ||
| 8536 | Duncan Britton | 43.16 | 9 | B: 38.19 (+4.97s | 11.5%) | Upper Valley Aquatic Club | 03/01/2026 | 2026 NE UVAC 14 And Under Pentathlon | ||
| 8537 | Gabriel Sukut | 43.16 | 7 | B: 38.19 (+4.97s | 11.5%) | VC Sharks Swim Team | 02/14/2026 | 2026 MN NLSA Marlins Swimming FEBRUARY Invite | ||
| 8538 | Sebastian Limachi Orellana | 43.16 | 9 | B: 38.19 (+4.97s | 11.5%) | Arlington Aquatic Club | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 8539 | Foster Felkey | 43.16 | 9 | B: 38.19 (+4.97s | 11.5%) | Aspire Aquatics of Colorado | 09/27/2026 | 2026 CO Aspire Stanley Duck Invite | ||
| 8540 | Michael Nevin | 43.16 | 10 | B: 38.19 (+4.97s | 11.5%) | Warrior Aquatic Club | 10/03/2026 | 2026 BIG ISLAND SWIMMING | ||
| 8541 | Soren Resteiner | 43.17 | 9 | B: 38.19 (+4.98s | 11.5%) | OgemawAreaSwim Club(Angelfish) | 02/15/2026 | 2026 MTSL Championship | ||
| 8542 | Michael Mellerson | 43.17 | 8 | B: 38.19 (+4.98s | 11.5%) | Bgc-N. Westchester Marlins | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | ||
| 8543 | Charles Jiminez | 43.17 | 10 | B: 38.19 (+4.98s | 11.5%) | Viking Aquatic Club | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | ||
| 8544 | Albert Aizenstat | 43.17 | 9 | B: 38.19 (+4.98s | 11.5%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 8545 | Elliot Nguyen | 43.17 | 9 | B: 38.19 (+4.98s | 11.5%) | Pacific Swim | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | ||
| 8546 | Aariv Parekh | 43.17 | 10 | B: 38.19 (+4.98s | 11.5%) | Jcc Bridgewater Tide | 02/14/2026 | 2026 Will You BB Mine | ||
| 8547 | Joshua Toole | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | ||
| 8548 | Kai Miller | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 8549 | Owen LaFave | 43.18 | 10 | B: 38.19 (+4.99s | 11.6%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 8550 | Walter Butts | 43.18 | 9 | B: 38.19 (+4.99s | 11.6%) | AC Swim Club | 07/25/2026 | 2026 REAL 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.