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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4751 | Lucas Ding | 37.31 | 8 | B Min | BB: 34.59 (+2.72s | 7.3%) | Waterloo Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4752 | Lyle Swanson | 37.31 | 10 | B Min | BB: 34.59 (+2.72s | 7.3%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 4753 | Guanlin Chen | 37.31 | 8 | B Min | BB: 34.59 (+2.72s | 7.3%) | Brea Aquatics | 12/13/2024 | 2024 CA RAA SCS WAG | |
| 4754 | Blake Curtis | 37.31 | 10 | B Min | BB: 34.59 (+2.72s | 7.3%) | Surge Aquatics | 09/27/2025 | 2025 ST SRG September Kick Off | |
| 4755 | Thomas Nevitt | 37.31 | 8 | B Min | BB: 34.59 (+2.72s | 7.3%) | Sprc Stingrays | 09/21/2025 | RAC Mini Splash 2025 | |
| 4756 | Dylan Rapp | 37.31 | 9 | B Min | BB: 34.59 (+2.72s | 7.3%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 4757 | Michael Briceno | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | East Lee County High School | 10/13/2025 | Lee County Athletic Conference Copied | |
| 4758 | Finley Brandt | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 4759 | Ivan Boukhanov | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Gulf Coast Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | |
| 4760 | Theodore Neese | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 4761 | Tristan Mita | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 4762 | Ronan MurdockPerriera | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 4763 | Hanwei Zhang | 37.32 | 8 | B Min | BB: 34.59 (+2.73s | 7.3%) | Westchester Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 4764 | Asher Young | 37.32 | 8 | B Min | BB: 34.59 (+2.73s | 7.3%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 4765 | Benjamin Smith | 37.32 | 8 | B Min | BB: 34.59 (+2.73s | 7.3%) | York Swim Club of Northern Vir | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 4766 | Tyler Qi | 37.32 | 9 | B Min | BB: 34.59 (+2.73s | 7.3%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 4767 | Mikhail Shangin | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Belmont Aquatic Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 4768 | Remy Destics | 37.32 | 10 | B Min | BB: 34.59 (+2.73s | 7.3%) | Omni Otters Swim Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | |
| 4769 | Parker Bettis | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | |
| 4770 | Jay Guzman | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | AC Swim Club | 12/06/2025 | Neptune Swimming Swim Like The Dickens | |
| 4771 | Thomas Kramer | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | Longmont Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 4772 | Weston Gold | 37.33 | 9 | B Min | BB: 34.59 (+2.74s | 7.3%) | Old Dominion Aquatic Club | 11/01/2025 | ODAC Rising Stars Meet #2 | |
| 4773 | Avery Fogarty | 37.33 | 9 | B Min | BB: 34.59 (+2.74s | 7.3%) | Maverick Aquatics | 01/24/2026 | 2026 CO Montrose Marlins Polar Plunge | |
| 4774 | Kale McMann | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | Sunrise Side Swim Club | 02/15/2026 | 2026 MTSL Championship | |
| 4775 | Jameson Dilmore | 37.33 | 10 | B Min | BB: 34.59 (+2.74s | 7.3%) | SwimRVA | 11/08/2025 | CA Y Tri Meet | |
| 4776 | Beau Markway | 37.33 | 9 | B Min | BB: 34.59 (+2.74s | 7.3%) | Memphis Thunder Aquatic Club | 10/24/2025 | 2025 Fall Invite | |
| 4777 | Harrison Smythe | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Magnolia Aquatic Club | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 4778 | Ryan Sexstone | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Nova of Virginia | 11/15/2025 | 2025 WAC Fall Classic | |
| 4779 | Waylon Merchant | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | |
| 4780 | Hugh McDonnell | 37.34 | 9 | B Min | BB: 34.59 (+2.75s | 7.4%) | YMCA of the North Shore Sharks | 12/05/2025 | 2025 NE YNS Reid Sacco Prelims Finals Invite | |
| 4781 | Samuel Jaeger | 37.34 | 10 | B: 32.79 (+4.55s | 12.2%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | ||
| 4782 | Michael Mosnoi | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 4783 | Luke Koerner | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Granite Falls Makos | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4784 | Calvin Kummer | 37.34 | 8 | B Min | BB: 34.59 (+2.75s | 7.4%) | Aquatic Team Of Mecklenburg | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 4785 | Vincent Selestay | 37.34 | 10 | B Min | BB: 34.59 (+2.75s | 7.4%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 4786 | George Luo | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | North Carolina Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 4787 | Gabriel Cohen | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Jcc Swimming | 10/03/2025 | 2025 ASC All Freestyle Meet | |
| 4788 | Aaron O'Shea | 37.35 | 8 | B Min | BB: 34.59 (+2.76s | 7.4%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4789 | Thomas Boernke | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | |
| 4790 | Callan Bunyan | 37.35 | 8 | B Min | BB: 34.59 (+2.76s | 7.4%) | Southwest Stars Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 4791 | Joshua Holtzclaw | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | Royal Swimming | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 4792 | Felix Wang | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | Eastside Aquatic Swim Team | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 4793 | Basil Bouzalis | 37.35 | 9 | B Min | BB: 34.59 (+2.76s | 7.4%) | 92ny Flying Dolphins | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4794 | Parker Jimenez | 37.35 | 8 | B Min | BB: 34.59 (+2.76s | 7.4%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 4795 | Aidan Carroll | 37.35 | 10 | B Min | BB: 34.59 (+2.76s | 7.4%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 4796 | Francis Esguerra | 37.36 | 10 | B Min | BB: 34.59 (+2.77s | 7.4%) | Hydro-sonic Tiburones | 11/14/2025 | 2025PV November Open Fairland | |
| 4797 | Ayden Peng | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 4798 | Benjamin Ng | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Harbor Seals | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 4799 | Ethan Liu | 37.36 | 10 | B Min | BB: 34.59 (+2.77s | 7.4%) | Flushing YMCA | 10/18/2025 | 2025 MR Flushing Y Junior Swim Championships | |
| 4800 | Tanner Kerby | 37.36 | 9 | B Min | BB: 34.59 (+2.77s | 7.4%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter 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.