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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3801 | Oliver Iltis | 47.08 | 9 | B: 43.89 (+3.19s | 6.8%) | Sarasota Tsunami Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | ||
| 3802 | Jason Dorenkott | 47.09 | 10 | B: 43.89 (+3.20s | 6.8%) | Canton City Swimming | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 3803 | Benjamin Fincher | 47.10 | 7 | B: 43.89 (+3.21s | 6.8%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | ||
| 3804 | Spencer Black | 47.10 | 9 | B: 43.89 (+3.21s | 6.8%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 3805 | Micah Odrzywolski | 47.10 | 10 | B: 43.89 (+3.21s | 6.8%) | Piranhas YMCA of the Suncoast | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 3806 | Harrison Novack | 47.10 | 8 | B: 43.89 (+3.21s | 6.8%) | Platinum Aquatics | 05/02/2025 | 2025 ST ASC Cinco De Mayo | ||
| 3807 | Mivaan Sarafi | 47.10 | 9 | B: 43.89 (+3.21s | 6.8%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 3808 | Yarden Hershkovitz | 47.10 | 10 | B: 43.89 (+3.21s | 6.8%) | Karishim Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 3809 | Daschel Trowbridge | 47.11 | 10 | B: 43.89 (+3.22s | 6.8%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 3810 | Michael Howard | 47.12 | 10 | B: 43.89 (+3.23s | 6.9%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 3811 | Andrew Stahl | 47.12 | 8 | B: 43.89 (+3.23s | 6.9%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | ||
| 3812 | Siyuan Wang | 47.13 | 7 | B: 43.89 (+3.24s | 6.9%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 3813 | Mason Kaiser | 47.13 | 9 | B: 43.89 (+3.24s | 6.9%) | Parkway-Rockwood Gateway Swim | 05/01/2026 | John Traube Memorial 2026 | ||
| 3814 | Parker Lozes | 47.14 | 9 | B: 43.89 (+3.25s | 6.9%) | Colorado Stingrays Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 3815 | Henry Ambrosia | 47.14 | 9 | B: 43.89 (+3.25s | 6.9%) | Great Wolf Swim Team | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 3816 | Truxtun Siegel | 47.14 | 8 | B: 43.89 (+3.25s | 6.9%) | Jbarracudas Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 3817 | Kyle Lee | 47.14 | 9 | B: 43.89 (+3.25s | 6.9%) | Life Time Minnesota Swim Team | 07/11/2026 | 2026 MN BAC Last Chance Invitational | ||
| 3818 | Daniel Gutierrez | 47.15 | 8 | B: 43.89 (+3.26s | 6.9%) | Hialeah Swim Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | ||
| 3819 | Evan Gerasimov | 47.16 | 10 | B: 43.89 (+3.27s | 6.9%) | Hockomock Area YMCA Lightning | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
| 3820 | Rowan Osborne | 47.16 | 9 | B: 43.89 (+3.27s | 6.9%) | Prineville Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 3821 | Luke Nieto | 47.16 | 9 | B: 43.89 (+3.27s | 6.9%) | Greater Pensacola Aquatic Club | 07/11/2026 | 2026 GPAC Summer Finale | ||
| 3822 | Micah Chiu | 47.17 | 8 | B: 43.89 (+3.28s | 7.0%) | Palo Alto Stanford Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 3823 | Winston Han | 47.17 | 6 | B: 43.89 (+3.28s | 7.0%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 3824 | William Chu | 47.17 | 9 | B: 43.89 (+3.28s | 7.0%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 3825 | John Kehl | 47.18 | 10 | B: 43.89 (+3.29s | 7.0%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | ||
| 3826 | Ngawang Sherpa | 47.18 | 8 | B: 43.89 (+3.29s | 7.0%) | Swim South Bay | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 3827 | Raylan Michealson | 47.19 | 8 | B: 43.89 (+3.30s | 7.0%) | EL Paso Border Land Swim Team | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | ||
| 3828 | Vihaan Yeri | 47.20 | 9 | B: 43.89 (+3.31s | 7.0%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | ||
| 3829 | Theodore Craig | 47.20 | 10 | B: 43.89 (+3.31s | 7.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 3830 | Beckett Smith | 47.20 | 10 | B: 43.89 (+3.31s | 7.0%) | Kceoc Aquatic Club | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 3831 | Derek Tang | 47.20 | 9 | B: 43.89 (+3.31s | 7.0%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 3832 | Anuraj Shingate | 47.21 | 9 | B: 43.89 (+3.32s | 7.0%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | ||
| 3833 | Alexander Miller | 47.23 | 10 | B: 43.89 (+3.34s | 7.1%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 3834 | Isaac Mallizzio | 47.24 | 10 | B: 43.89 (+3.35s | 7.1%) | Atlantis Swimming Federation | 06/25/2026 | 2026 MN ASF Touring Into Summer 2026 Copied | ||
| 3835 | Abraham Estes | 47.24 | 10 | B: 43.89 (+3.35s | 7.1%) | Cardinal Aquatics | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | ||
| 3836 | Platon Smirnov | 47.24 | 9 | B: 43.89 (+3.35s | 7.1%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 3837 | Nathan Richardson | 47.24 | 10 | B: 43.89 (+3.35s | 7.1%) | Longmont Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 3838 | Angus McInnes | 47.24 | 10 | B: 43.89 (+3.35s | 7.1%) | The Dalles Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 3839 | Miles Siddoway | 47.25 | 7 | B: 43.89 (+3.36s | 7.1%) | Eastern Panhandle Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 3840 | Felix Goetz | 47.25 | 10 | B: 43.89 (+3.36s | 7.1%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 3841 | Boone Day | 47.25 | 8 | B: 43.89 (+3.36s | 7.1%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 3842 | Mirel Medina | 47.26 | 8 | B: 43.89 (+3.37s | 7.1%) | Tsunamis Swim Team | 05/15/2026 | May Central Park Series | ||
| 3843 | William Nguyen | 47.27 | 10 | B: 43.89 (+3.38s | 7.2%) | San Jose Goosemonkeys | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 3844 | Connor Arsenault | 47.27 | 10 | B: 43.89 (+3.38s | 7.2%) | Tampa Y Swimming | 05/30/2026 | Stingrays Summer Sizzle | ||
| 3845 | Theodore Hall | 47.27 | 9 | B: 43.89 (+3.38s | 7.2%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | ||
| 3846 | Anders Cai | 47.27 | 10 | B: 43.89 (+3.38s | 7.2%) | Mission Valley YMCA | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 3847 | Arman Perez | 47.28 | 9 | B: 43.89 (+3.39s | 7.2%) | Calvert Aquatics Club | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 3848 | Liam Kilpatrick | 47.28 | 9 | B: 43.89 (+3.39s | 7.2%) | Baylor Swim Club | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | ||
| 3849 | Owen Thompson | 47.29 | 9 | B: 43.89 (+3.40s | 7.2%) | Mighty Marlins Swim Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 3850 | Zichen Yan | 47.29 | 9 | B: 43.89 (+3.40s | 7.2%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | ||
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.