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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1601 | Ethan Lin | 32.18 | 10 | BB Min | A: 31.09 (+1.09s | 3.4%) | Revolution Swim Club | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1602 | Ryan Yoon | 32.18 | 10 | BB Min | A: 31.09 (+1.09s | 3.4%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 1603 | Maxwell Shaw | 32.18 | 9 | BB Min | A: 31.09 (+1.09s | 3.4%) | Bluefish Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1604 | William Curran | 32.19 | 9 | BB Min | A: 31.09 (+1.10s | 3.4%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1605 | Maxwell Yao | 32.19 | 9 | BB Min | A: 31.09 (+1.10s | 3.4%) | Gilroy Gators Swim Team | 03/20/2026 | SCY Spring Age Group Championships | |
| 1606 | Daniel Heilman | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Pacific Swimming Zone | 04/26/2026 | 2026 Pacific Swimming Zone All Star Meet | |
| 1607 | Remington Tucker | 32.20 | 9 | BB Min | A: 31.09 (+1.11s | 3.4%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1608 | Jack Herron | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1609 | Marco Gonzalez | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 1610 | Gregory Rucker | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1611 | Liam Bundick | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 1612 | Rylan Kandt | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 1613 | Vincent Mandanas | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Granite Falls Makos | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 1614 | Wesley Wilson | 32.21 | 9 | BB Min | A: 31.09 (+1.12s | 3.5%) | Lewis Clark Neptune Swim Team | 02/27/2026 | 2026 IES Short Course Championships | |
| 1615 | Josh Gibeau | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Klamath Union | 02/13/2026 | 2026 OR HS 4a 2 | |
| 1616 | Louis Mintzer | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Battlefield Area Star Swimmers | 01/16/2026 | CA Y Winter Rumble Copied | |
| 1617 | George Burdick | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1618 | Graham Cassella | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1619 | Camden Saechao | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | Aloha | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1620 | Arkhip Novikov | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | The Berkeley Barracudas | 05/02/2026 | 2026 Berkeley May Day | |
| 1621 | Ryan Chen | 32.21 | 10 | BB Min | A: 31.09 (+1.12s | 3.5%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 1622 | James Hensel | 32.22 | 10 | BB Min | A: 31.09 (+1.13s | 3.5%) | Excel Aquatics | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 1623 | Lucas Romero | 32.22 | 8 | BB Min | A: 31.09 (+1.13s | 3.5%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 1624 | Wyatt Kryzak | 32.22 | 10 | BB Min | A: 31.09 (+1.13s | 3.5%) | Long Reach Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1625 | Stephan Fesenko | 32.22 | 8 | BB Min | A: 31.09 (+1.13s | 3.5%) | Bolles School Sharks | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1626 | Sebastian Van Loon | 32.23 | 10 | BB Min | A: 31.09 (+1.14s | 3.5%) | Hydro-sonic Tiburones | 01/17/2026 | PVS January Open 2026 Fairland | |
| 1627 | ZJ Anderson | 32.23 | 9 | BB Min | A: 31.09 (+1.14s | 3.5%) | Razor Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1628 | Rojan Kundey | 32.23 | 10 | BB Min | A: 31.09 (+1.14s | 3.5%) | Monocacy Aquatic Club | 09/26/2025 | RAC First Splash 2025 | |
| 1629 | Bentley Nobles | 32.23 | 10 | BB Min | A: 31.09 (+1.14s | 3.5%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | |
| 1630 | Yutaka Marescot | 32.23 | 10 | BB Min | A: 31.09 (+1.14s | 3.5%) | Phoenix Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 1631 | Hatley Hedrick | 32.23 | 9 | BB Min | A: 31.09 (+1.14s | 3.5%) | Mecklenburg Swim Association | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 1632 | Tripp Liberman | 32.23 | 10 | BB Min | A: 31.09 (+1.14s | 3.5%) | Rocky Mountain Rapids | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1633 | Miguel Villalobos Hernandez | 32.24 | 10 | BB Min | A: 31.09 (+1.15s | 3.6%) | EL Paso Border Land Swim Team | 12/07/2025 | 2025 BD Del Norte #3 | |
| 1634 | Grayson Bachkosky | 32.24 | 9 | BB Min | A: 31.09 (+1.15s | 3.6%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | |
| 1635 | Zachariah Cornine | 32.24 | 10 | BB Min | A: 31.09 (+1.15s | 3.6%) | South Lake Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 1636 | Elijah Palmer | 32.24 | 9 | BB Min | A: 31.09 (+1.15s | 3.6%) | Woodland Hills Aquatic Team | 02/13/2026 | 39th Black History Swim Meet | |
| 1637 | Simon Miley | 32.24 | 10 | BB Min | A: 31.09 (+1.15s | 3.6%) | Dayton Raiders | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1638 | Braden Hussey | 32.24 | 10 | BB Min | A: 31.09 (+1.15s | 3.6%) | Bluefish Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1639 | Albert Frolov | 32.24 | 9 | BB Min | A: 31.09 (+1.15s | 3.6%) | Bravo Swim Team | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1640 | Asher Snead | 32.24 | 9 | BB Min | A: 31.09 (+1.15s | 3.6%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1641 | Zacharia Labyed | 32.24 | 9 | BB Min | A: 31.09 (+1.15s | 3.6%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1642 | Brody Sandvig | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Lakewood Aquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1643 | Matthew Maris-Wolf | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Williamsburg Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1644 | Nikolas Van Halen | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Swim Florida | 01/16/2026 | 2026 T2 Aquatics Naples Open | |
| 1645 | Henry Odean | 32.25 | 9 | BB Min | A: 31.09 (+1.16s | 3.6%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 1646 | Moses Xia | 32.25 | 9 | BB Min | A: 31.09 (+1.16s | 3.6%) | Wasc | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1647 | Rain Liu | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 1648 | Frederick Jackson | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 1649 | Michael Parks | 32.26 | 10 | BB Min | A: 31.09 (+1.17s | 3.6%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1650 | Jacob Royzman | 32.26 | 10 | BB Min | A: 31.09 (+1.17s | 3.6%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February 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.