USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Kai Karam | 39.32 | 8 | BB Min | A: 35.69 (+3.63s | 9.2%) | South Florida Aquatic Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 1552 | Nathan Wang | 39.32 | 9 | BB Min | A: 35.69 (+3.63s | 9.2%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1553 | Jacob Fischer | 39.32 | 9 | BB Min | A: 35.69 (+3.63s | 9.2%) | Greater Pensacola Aquatic Club | 05/02/2026 | 2026 GPAC Flip Flop Invitational | |
| 1554 | Bowen Bylund | 39.32 | 10 | BB Min | A: 35.69 (+3.63s | 9.2%) | Inland Coastal Aquatic Club | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 1555 | Luka Radchenko Avondo | 39.32 | 9 | BB Min | A: 35.69 (+3.63s | 9.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 1556 | Killian Robbins | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | St Croix Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1557 | Isaac Engelbart | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 1558 | Briggs Mirda | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Swim Melbourne | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 1559 | Ryan Lee | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1560 | Hilo Choudhri | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Memphis Tiger Swimming | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 1561 | Eduardo Souza | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1562 | Grant Bradbury | 39.34 | 8 | BB Min | A: 35.69 (+3.65s | 9.3%) | SwimRVA | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 1563 | Julien Nguyen | 39.34 | 10 | BB Min | A: 35.69 (+3.65s | 9.3%) | City of Mobile Swim Associatio | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 1564 | Asher Kim | 39.34 | 10 | BB Min | A: 35.69 (+3.65s | 9.3%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 1565 | Cohen Shryock | 39.34 | 10 | BB Min | A: 35.69 (+3.65s | 9.3%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 1566 | Udhiyan Gokulakrishnan | 39.35 | 8 | BB Min | A: 35.69 (+3.66s | 9.3%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1567 | Alfonso Salinas | 39.35 | 10 | BB Min | A: 35.69 (+3.66s | 9.3%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1568 | Ethan Palsky | 39.35 | 10 | BB Min | A: 35.69 (+3.66s | 9.3%) | Mansfield Aquatic Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1569 | Lok Zhang | 39.36 | 10 | BB Min | A: 35.69 (+3.67s | 9.3%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1570 | Sven Kelley | 39.36 | 9 | BB Min | A: 35.69 (+3.67s | 9.3%) | Unattached | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 1571 | Logan Yip | 39.37 | 10 | BB Min | A: 35.69 (+3.68s | 9.3%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 1572 | Bruce Zhang | 39.38 | 9 | BB Min | A: 35.69 (+3.69s | 9.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1573 | Shane Varian | 39.39 | 10 | BB Min | A: 35.69 (+3.70s | 9.4%) | Streamline Aquatics | 04/17/2026 | 2026 ST SAW Vs SASA Fiesta Showdown | |
| 1574 | Grayson Gong | 39.39 | 10 | BB Min | A: 35.69 (+3.70s | 9.4%) | Fontana Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 1575 | Zane Seifel | 39.40 | 10 | BB Min | A: 35.69 (+3.71s | 9.4%) | Treasure Coast Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 1576 | Benjamin Kimbrell | 39.40 | 10 | BB Min | A: 35.69 (+3.71s | 9.4%) | New Wave Swim Team | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 1577 | Nicholas Stefan | 39.41 | 10 | BB Min | A: 35.69 (+3.72s | 9.4%) | Teamgoldusa | 07/10/2026 | 2026 NNA Silver State Championships | |
| 1578 | Jasper Corrigan | 39.41 | 9 | BB Min | A: 35.69 (+3.72s | 9.4%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1579 | Enoch Wang | 39.42 | 8 | BB Min | A: 35.69 (+3.73s | 9.5%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1580 | Waring Boon | 39.42 | 8 | BB Min | A: 35.69 (+3.73s | 9.5%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1581 | Daniel Heilman | 39.43 | 10 | BB Min | A: 35.69 (+3.74s | 9.5%) | San Francisco Seals Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1582 | Avyaan Shirodkar | 39.43 | 10 | BB Min | A: 35.69 (+3.74s | 9.5%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1583 | Miguel Morales | 39.44 | 10 | BB Min | A: 35.69 (+3.75s | 9.5%) | Brownsville Aquatics | 05/16/2026 | 2026 ST LC BAS May Swim Meet | |
| 1584 | Cameron Cheng-Zhang | 39.44 | 10 | BB Min | A: 35.69 (+3.75s | 9.5%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 1585 | Otto Seeber | 39.45 | 9 | BB Min | A: 35.69 (+3.76s | 9.5%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1586 | Jose Ramos Morales | 39.45 | 9 | BB Min | A: 35.69 (+3.76s | 9.5%) | Denver Triton Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1587 | Declan Davis | 39.45 | 10 | BB Min | A: 35.69 (+3.76s | 9.5%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 1588 | Alex Li | 39.46 | 9 | BB Min | A: 35.69 (+3.77s | 9.6%) | Unattached | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 1589 | Loui George | 39.47 | 8 | BB Min | A: 35.69 (+3.78s | 9.6%) | Camana Bay Aquatic Club | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1590 | Kaiden McGinnis | 39.47 | 10 | BB Min | A: 35.69 (+3.78s | 9.6%) | Kamehameha Swim Club | 05/23/2026 | OSL A+ LCM Meet | |
| 1591 | Henry Reed | 39.48 | 9 | BB Min | A: 35.69 (+3.79s | 9.6%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 1592 | Joseph Jorgensen | 39.48 | 10 | BB Min | A: 35.69 (+3.79s | 9.6%) | Coastal Machine Aquatics Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1593 | Adam Kao | 39.48 | 10 | BB Min | A: 35.69 (+3.79s | 9.6%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1594 | Theodore Cook | 39.49 | 9 | BB Min | A: 35.69 (+3.80s | 9.6%) | SlipStream Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 1595 | Cameron Lim | 39.49 | 9 | BB Min | A: 35.69 (+3.80s | 9.6%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1596 | Steven Kimeu | 39.50 | 10 | BB Min | A: 35.69 (+3.81s | 9.6%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 1597 | Ishaan Mittal | 39.50 | 10 | BB Min | A: 35.69 (+3.81s | 9.6%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 1598 | Connor Curran | 39.51 | 10 | BB Min | A: 35.69 (+3.82s | 9.7%) | St Croix Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1599 | Ian Susanto | 39.51 | 9 | BB Min | A: 35.69 (+3.82s | 9.7%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1600 | Andrew Kenly | 39.51 | 10 | BB Min | A: 35.69 (+3.82s | 9.7%) | Avon Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | |
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.