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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Levi Jacobs | 39.28 | 8 | BB Min | A: 35.69 (+3.59s | 9.1%) | Hickam Hurricanes | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 1652 | Luca Grosso | 39.28 | 8 | BB Min | A: 35.69 (+3.59s | 9.1%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 1653 | Mercan Ustun | 39.28 | 10 | BB Min | A: 35.69 (+3.59s | 9.1%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 1654 | Ezra Epstein | 39.29 | 10 | BB Min | A: 35.69 (+3.60s | 9.2%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1655 | Mael Tedsen | 39.29 | 10 | BB Min | A: 35.69 (+3.60s | 9.2%) | Tennessee Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 1656 | Lucas Daley | 39.29 | 8 | BB Min | A: 35.69 (+3.60s | 9.2%) | Atlantic Coast Athletic Club | 04/17/2026 | NOVA Long Course Kick Off | |
| 1657 | Kian Davidson | 39.29 | 8 | BB Min | A: 35.69 (+3.60s | 9.2%) | Spire Swim Club | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 1658 | Gaston White | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Swim Tampa Aquatics | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 1659 | Arthur Fortin | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1660 | Anthony Cuba | 39.29 | 9 | BB Min | A: 35.69 (+3.60s | 9.2%) | Eastern Shore YMCA Fins | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 1661 | Reed Kilper | 39.30 | 10 | BB Min | A: 35.69 (+3.61s | 9.2%) | Fast | 05/01/2026 | John Traube Memorial 2026 | |
| 1662 | Abraham Kim | 39.30 | 10 | BB Min | A: 35.69 (+3.61s | 9.2%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 1663 | Ryan Wang | 39.30 | 9 | BB Min | A: 35.69 (+3.61s | 9.2%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 1664 | Noah Jagdev | 39.31 | 10 | BB Min | A: 35.69 (+3.62s | 9.2%) | San Ramon Valley Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 1665 | Atharv Tiruke | 39.31 | 9 | BB Min | A: 35.69 (+3.62s | 9.2%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1666 | 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 | |
| 1667 | 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 | |
| 1668 | 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 | |
| 1669 | 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 | |
| 1670 | Bastian Holsaeter | 39.32 | 9 | BB Min | A: 35.69 (+3.63s | 9.2%) | Kamehameha Swim Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 1671 | Abraham Urrutia | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Foothills Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1672 | Briggs Mirda | 39.33 | 10 | BB Min | A: 35.69 (+3.64s | 9.3%) | Swim Melbourne | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 1673 | 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 | |
| 1674 | 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 | |
| 1675 | 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 | |
| 1676 | Brooks Behenna | 39.34 | 10 | BB Min | A: 35.69 (+3.65s | 9.3%) | SwimRise Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 1677 | 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 | |
| 1678 | 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 | |
| 1679 | 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 | |
| 1680 | Sam Duran | 39.35 | 10 | BB Min | A: 35.69 (+3.66s | 9.3%) | Cyclones Swim Team | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 1681 | 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 | |
| 1682 | Jaxon Sorrell | 39.36 | 9 | BB Min | A: 35.69 (+3.67s | 9.3%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 1683 | 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 | |
| 1684 | Jonathan Fosheim | 39.37 | 10 | BB Min | A: 35.69 (+3.68s | 9.3%) | Webster Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 1685 | Logan Yip | 39.37 | 10 | BB Min | A: 35.69 (+3.68s | 9.3%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 1686 | 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 | |
| 1687 | 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 | |
| 1688 | Harvey Mei | 39.40 | 10 | BB Min | A: 35.69 (+3.71s | 9.4%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 1689 | Nicholas Stefan | 39.41 | 10 | BB Min | A: 35.69 (+3.72s | 9.4%) | Teamgoldusa | 07/10/2026 | 2026 NNA Silver State Championships | |
| 1690 | Jasper Corrigan | 39.41 | 9 | BB Min | A: 35.69 (+3.72s | 9.4%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1691 | 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 | |
| 1692 | 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 | |
| 1693 | 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 | |
| 1694 | Nguyen Tran | 39.43 | 8 | BB Min | A: 35.69 (+3.74s | 9.5%) | Olympic Cascade Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 1695 | 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 | |
| 1696 | Sebastia Vaquerano Siliezar | 39.44 | 10 | BB Min | A: 35.69 (+3.75s | 9.5%) | The Claremont Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | |
| 1697 | 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 | |
| 1698 | Dylan Jablonski | 39.45 | 7 | BB Min | A: 35.69 (+3.76s | 9.5%) | Swim Fort Lauderdale | 07/10/2026 | 2026 FG LCM BB Champs North | |
| 1699 | 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 | |
| 1700 | James Foster | 39.46 | 10 | BB Min | A: 35.69 (+3.77s | 9.6%) | Aquawolves Swimming | 07/24/2026 | 2026 CO Age Group LCM State 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.