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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8901 | Joshua Kim | 43.53 | 6 | B: 38.19 (+5.34s | 12.3%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8902 | Delbert Volker | 43.53 | 7 | B: 38.19 (+5.34s | 12.3%) | Y in Central Maryland Blue Cra | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8903 | Heath Huddleston | 43.53 | 8 | B: 38.19 (+5.34s | 12.3%) | Foxjets Swim Team | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | ||
| 8904 | Nolan Harley | 43.53 | 10 | B: 38.19 (+5.34s | 12.3%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 8905 | Cristobal Arata | 43.54 | 8 | B: 38.19 (+5.35s | 12.3%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 8906 | Peter Pierce | 43.54 | 10 | B: 38.19 (+5.35s | 12.3%) | Renegade Aquatics | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
| 8907 | Arton Toloczko | 43.55 | 9 | B: 38.19 (+5.36s | 12.3%) | Lake Oswego Swim Club | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 8908 | Marcus Chui | 43.55 | 9 | B: 38.19 (+5.36s | 12.3%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | ||
| 8909 | Daniel Iesaulov | 43.55 | 10 | B: 38.19 (+5.36s | 12.3%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 8910 | Thomas Bruner | 43.55 | 10 | B: 38.19 (+5.36s | 12.3%) | Texas Elite Swim Team | 11/09/2024 | 2024 LSST November Open Meet | ||
| 8911 | Isaac Johnson | 43.55 | 9 | B: 38.19 (+5.36s | 12.3%) | Kennebec Valley YMCA | 03/13/2025 | 2025 MESI Winter Short Course Championships | ||
| 8912 | Kai Long | 43.56 | 8 | B: 38.19 (+5.37s | 12.3%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | ||
| 8913 | Thinuj Pathirana | 43.56 | 10 | B: 38.19 (+5.37s | 12.3%) | Velocity Swimming | 04/25/2026 | 2026 IE VS James Elwyn Memorial Progressive | ||
| 8914 | Daniel Finigan | 43.56 | 9 | B: 38.19 (+5.37s | 12.3%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 8915 | Daxton Mcclain | 43.56 | 9 | B: 38.19 (+5.37s | 12.3%) | Newport County YMCA Wahoos | 10/11/2025 | 2025 YMCA Fall Virtual Meet | ||
| 8916 | Jakey King | 43.56 | 10 | B: 38.19 (+5.37s | 12.3%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 8917 | Max Arauz | 43.56 | 9 | B: 38.19 (+5.37s | 12.3%) | Long Island Aquatic Club | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | ||
| 8918 | Robert Blanton | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Team Charlotte Swimming | 01/23/2026 | 2026 TEAM Arena Western Open Copied | ||
| 8919 | Leonardo Martinez | 43.57 | 8 | B: 38.19 (+5.38s | 12.3%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 8920 | Nathan Bi | 43.57 | 9 | B: 38.19 (+5.38s | 12.3%) | Life Time Swim Team - Central | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | ||
| 8921 | Alexander MacFarlane | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Rapids Area YMCA | 12/13/2025 | 2025 Holiday Cup | ||
| 8922 | William Ngugi | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Top Speed Aquatic Club | 12/20/2025 | 2025 Splash And Dash | ||
| 8923 | Grant Chhean | 43.57 | 11 | B: 38.19 (+5.38s | 12.3%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 8924 | Ender Skelton | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 8925 | Henry Wheeler | 43.58 | 10 | B: 38.19 (+5.39s | 12.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | ||
| 8926 | George Paleokrassas | 43.58 | 7 | B: 38.19 (+5.39s | 12.4%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
| 8927 | Eryx Burow | 43.58 | 9 | B: 38.19 (+5.39s | 12.4%) | Maui Dolphins Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | ||
| 8928 | Liam Steffensen | 43.58 | 10 | B: 38.19 (+5.39s | 12.4%) | Willmar Aquatic Racing Stingra | 01/17/2026 | 2026 Optimist High Point Meet | ||
| 8929 | Jaein Park | 43.58 | 10 | B: 38.19 (+5.39s | 12.4%) | YMCA of Greater Seattle | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 8930 | Ademidun Banjoko-Gamra | 43.58 | 10 | B: 38.19 (+5.39s | 12.4%) | Mountain Valley Performance Ac | 06/27/2026 | 2026 CO Falfins Summer Series #3 | ||
| 8931 | Noah Del Monaco Pinto | 43.59 | 10 | B: 38.19 (+5.40s | 12.4%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | ||
| 8932 | Jeremiah Kohman | 43.59 | 9 | B: 38.19 (+5.40s | 12.4%) | SwimTLC-Parker Phenomena Swim | 05/02/2026 | 2026 CO FLFN Summer Series #2 | ||
| 8933 | Archer Snow | 43.59 | 7 | B: 38.19 (+5.40s | 12.4%) | Unattached | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 8934 | Derek Austin | 43.59 | 9 | B: 38.19 (+5.40s | 12.4%) | Mid Michigan Aquatics Hurrican | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 8935 | Alex Wang | 43.59 | 9 | B: 38.19 (+5.40s | 12.4%) | North Shore Swim Club | 12/07/2025 | 2025 NE NSSC December 7 SJP | ||
| 8936 | Mason Erickson | 43.59 | 10 | B: 38.19 (+5.40s | 12.4%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | ||
| 8937 | Hunter Turner | 43.59 | 7 | B: 38.19 (+5.40s | 12.4%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 8938 | John Farrell | 43.59 | 7 | B: 38.19 (+5.40s | 12.4%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | ||
| 8939 | Owen Penley | 43.60 | 8 | B: 38.19 (+5.41s | 12.4%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 8940 | Paul Stidd | 43.60 | 7 | B: 38.19 (+5.41s | 12.4%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 8941 | Jordan Bang | 43.60 | 9 | B: 38.19 (+5.41s | 12.4%) | Phoenix Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | ||
| 8942 | Toven Jenson Schmidt | 43.60 | 10 | B: 38.19 (+5.41s | 12.4%) | Detroit Lakes | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | ||
| 8943 | Gabriel Lugovoy | 43.61 | 6 | B: 38.19 (+5.42s | 12.4%) | Dolphin Club | 11/15/2025 | 2025 WAC Fall Classic | ||
| 8944 | Ezra Ruffcorn | 43.61 | 8 | B: 38.19 (+5.42s | 12.4%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 8945 | Wesley Albright | 43.61 | 9 | B: 38.19 (+5.42s | 12.4%) | Reno Aquatic Club | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 8946 | Mac Waterstreet | 43.61 | 7 | B: 38.19 (+5.42s | 12.4%) | Forest Grove Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 8947 | Yunfan Zhang | 43.61 | 8 | B: 38.19 (+5.42s | 12.4%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 8948 | Leo Spogen | 43.61 | 9 | B: 38.19 (+5.42s | 12.4%) | Poseidon Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 8949 | Brady Hoff | 43.61 | 9 | B: 38.19 (+5.42s | 12.4%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 8950 | Adrian Julich | 43.61 | 8 | B: 38.19 (+5.42s | 12.4%) | Marlins Of Raleigh | 02/07/2026 | 2026 MOR Snowflake 3 Meet | ||
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.