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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6751 | Seth Thibert | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | ||
| 6752 | Preston Roberts | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Findlay YMCA Frogs | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 6753 | Ivan Iammarino | 39.11 | 9 | B: 38.19 (+0.92s | 2.4%) | Great Lakes Sailfish Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 6754 | Luke Marku | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Badger Swim Club,Inc. | 01/17/2026 | 2026 MR AGUA MLK Invitational | ||
| 6755 | Michael Magdaleno | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Clover Aquatics | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | ||
| 6756 | Connor Lau | 39.11 | 11 | B: 38.19 (+0.92s | 2.4%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 6757 | Edward Cheslock | 39.11 | 10 | B: 38.19 (+0.92s | 2.4%) | Great Lakes Tritons | 01/31/2026 | 2026 Guppy Bowl | ||
| 6758 | Tyler Smith | 39.12 | 7 | B: 38.19 (+0.93s | 2.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 6759 | Bodyn Curry | 39.12 | 9 | B: 38.19 (+0.93s | 2.4%) | Sarpy County Swim Club | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | ||
| 6760 | Ethan Zhou | 39.12 | 7 | B: 38.19 (+0.93s | 2.4%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | ||
| 6761 | Kayvan Tabarrok | 39.12 | 8 | B: 38.19 (+0.93s | 2.4%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 6762 | Hayden Schamber | 39.12 | 8 | B: 38.19 (+0.93s | 2.4%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 6763 | Maximus Saure | 39.12 | 7 | B: 38.19 (+0.93s | 2.4%) | South Bay Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 6764 | Ian Robertson | 39.12 | 10 | B: 38.19 (+0.93s | 2.4%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 6765 | Callan Walker | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 6766 | Harrison Gordon | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | Frederick Area Swim Team | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 6767 | Desmond Hammond | 39.13 | 9 | B: 38.19 (+0.94s | 2.4%) | Pirate Swim Club | 12/29/2025 | 60th Holiday Open 2025 C Meet | ||
| 6768 | Lucas Palacios | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | Sun City Swimming | 12/07/2025 | 2025 BD Del Norte #3 | ||
| 6769 | Crosby Smith | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 6770 | David Diaz | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 6771 | Connor Dumais | 39.13 | 10 | B: 38.19 (+0.94s | 2.4%) | Lake Lytal Lightning | 12/20/2025 | Santa Claus Holiday Sprint Inv 2025 | ||
| 6772 | James Henderson | 39.14 | 7 | B: 38.19 (+0.95s | 2.4%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 6773 | Charles Mulliner | 39.14 | 9 | B: 38.19 (+0.95s | 2.4%) | Streamline Aquatics | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | ||
| 6774 | Dennis Harrell | 39.14 | 10 | B: 38.19 (+0.95s | 2.4%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 6775 | Kevin Liu | 39.14 | 10 | B: 38.19 (+0.95s | 2.4%) | Arctic Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | ||
| 6776 | Lucas Kulisek | 39.14 | 10 | B: 38.19 (+0.95s | 2.4%) | Hydro Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 6777 | Srii Bezawada | 39.14 | 10 | B: 38.19 (+0.95s | 2.4%) | Front Range Barracudas | 01/09/2026 | 2026 CO CUDA January Pizza Meet | ||
| 6778 | Oliver Mejia | 39.15 | 8 | B: 38.19 (+0.96s | 2.5%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 6779 | Austin McKee | 39.15 | 11 | B: 38.19 (+0.96s | 2.5%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 6780 | Kirill Pilip | 39.15 | 10 | B: 38.19 (+0.96s | 2.5%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | ||
| 6781 | Levi Filip | 39.15 | 9 | B: 38.19 (+0.96s | 2.5%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | ||
| 6782 | Lerone Davis | 39.15 | 8 | B: 38.19 (+0.96s | 2.5%) | Manhattan Makos | 01/17/2026 | 2026 MR AGUA MLK Invitational | ||
| 6783 | Jayden Gomez-Andres | 39.15 | 9 | B: 38.19 (+0.96s | 2.5%) | Morganton Swim Team | 10/25/2025 | Great Pumpkin Meet 2025 | ||
| 6784 | Sage Trowers | 39.15 | 8 | B: 38.19 (+0.96s | 2.5%) | Condors Swim Club | 02/06/2026 | 2026 MR COND Last Chance Invitational | ||
| 6785 | Sam Hong | 39.15 | 10 | B: 38.19 (+0.96s | 2.5%) | Pine Crest Swimming | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 6786 | Wesley Johnson | 39.15 | 10 | B: 38.19 (+0.96s | 2.5%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | ||
| 6787 | Gregory Dusablon | 39.16 | 8 | B: 38.19 (+0.97s | 2.5%) | Life Time Fitness New York Swi | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 6788 | William Lancaster | 39.16 | 10 | B: 38.19 (+0.97s | 2.5%) | Life Time Omaha | 11/08/2025 | 2025 MW ACE Danielle Soby Bemis Memorial Invi | ||
| 6789 | Devan Quillen | 39.16 | 9 | B: 38.19 (+0.97s | 2.5%) | Churchill High School | 02/14/2025 | 2025 OR HS 5A 2 | ||
| 6790 | Brennan Gagne | 39.16 | 11 | B: 38.19 (+0.97s | 2.5%) | Rockingham Area Youth Swimming | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 6791 | Gabriel Butler | 39.16 | 9 | B: 38.19 (+0.97s | 2.5%) | Southern Utah Swimming Associa | 10/25/2024 | Stingrays Spooktacular Oct 2024 | ||
| 6792 | Harvey Yuan | 39.17 | 8 | B: 38.19 (+0.98s | 2.5%) | Pacific Swim | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 6793 | Henry Kyles | 39.17 | 9 | B: 38.19 (+0.98s | 2.5%) | Bellingham Bay Swim Team | 02/07/2026 | 2026 PN TAC Island Express | ||
| 6794 | Michael Callahan | 39.17 | 10 | B: 38.19 (+0.98s | 2.5%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | ||
| 6795 | Kaleb Kaiser | 39.17 | 10 | B: 38.19 (+0.98s | 2.5%) | Thunder Bay Schooners | 02/15/2026 | 2026 MTSL Championship | ||
| 6796 | Matthew Reiber | 39.18 | 9 | B: 38.19 (+0.99s | 2.5%) | Blue Tide Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | ||
| 6797 | Nishaad Rao | 39.18 | 10 | B: 38.19 (+0.99s | 2.5%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 6798 | Aiden Schmitt | 39.18 | 10 | B: 38.19 (+0.99s | 2.5%) | Grand Haven Swim Club | 02/14/2026 | 2026 WMSL Winter A Championship | ||
| 6799 | Nicholas Simard | 39.18 | 10 | B: 38.19 (+0.99s | 2.5%) | Herndon Aquatic Club | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 6800 | Zachary Ervin | 39.18 | 9 | B: 38.19 (+0.99s | 2.5%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | ||
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.