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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8801 | Ezekiel Mangguray | 42.44 | 10 | B: 38.19 (+4.25s | 10.0%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | ||
| 8802 | Alex Klages | 42.44 | 8 | B: 38.19 (+4.25s | 10.0%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | ||
| 8803 | Zander Flores | 42.44 | 8 | B: 38.19 (+4.25s | 10.0%) | Alameda Gators | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 8804 | Atlas Davis | 42.44 | 10 | B: 38.19 (+4.25s | 10.0%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 8805 | Hans Zhang | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 8806 | Noah Mallory | 42.45 | 8 | B: 38.19 (+4.26s | 10.0%) | Pride Swimming | 11/16/2025 | 2025 NE ORO November Meet Copied | ||
| 8807 | John Donat | 42.45 | 9 | B: 38.19 (+4.26s | 10.0%) | Kent County YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 8808 | Liam Newcomb | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Premier Aquatics Club of Klein | 01/03/2025 | PACK Rubber Duckie Invite 2025 | ||
| 8809 | Kaden Joji | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Eagle Swimming Association | 11/16/2024 | 2024 NOCH Turkey Classic | ||
| 8810 | Nolan Gorman | 42.45 | 9 | B: 38.19 (+4.26s | 10.0%) | Motor City Aquatics | 01/31/2026 | 2026 Guppy Bowl | ||
| 8811 | Joshua Luna | 42.45 | 7 | B: 38.19 (+4.26s | 10.0%) | Metro Surge Aquatic Club | 09/27/2025 | 2025 PAC All Freestyle Meet | ||
| 8812 | Vincent Nguyen | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Rockingham Area Youth Swimming | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 8813 | Nico Hess | 42.45 | 8 | B: 38.19 (+4.26s | 10.0%) | Circle C Select Swim Team | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | ||
| 8814 | Anderson Rooda | 42.45 | 8 | B: 38.19 (+4.26s | 10.0%) | Plymouth Canton Cruisers | 12/06/2025 | SLA Holiday Blast | ||
| 8815 | Maseo Aberasturia | 42.45 | 10 | B: 38.19 (+4.26s | 10.0%) | Bluefish Swim Club | 10/17/2025 | 2025 NE ABF Oct Specialty Copied | ||
| 8816 | Declan Murray | 42.46 | 8 | B: 38.19 (+4.27s | 10.1%) | Gbsa - Greater Baltimore Swim | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8817 | Elliott Boswell | 42.46 | 10 | B: 38.19 (+4.27s | 10.1%) | Escalate Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 8818 | Jaime Suarez-Hernandez | 42.46 | 10 | B: 38.19 (+4.27s | 10.1%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | ||
| 8819 | Alexander Trusov | 42.46 | 8 | B: 38.19 (+4.27s | 10.1%) | Tollefson Swimming | 09/27/2025 | 2025 PAC All Freestyle Meet | ||
| 8820 | Owen Eichenlaub | 42.46 | 9 | B: 38.19 (+4.27s | 10.1%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
| 8821 | Jayden Suh | 42.46 | 8 | B: 38.19 (+4.27s | 10.1%) | Foxjets Swim Team | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | ||
| 8822 | Loyal Goff | 42.46 | 10 | B: 38.19 (+4.27s | 10.1%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | ||
| 8823 | Clyde Spurlock | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Pau Hana Swim Team | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 8824 | Lucas Workman | 42.47 | 8 | B: 38.19 (+4.28s | 10.1%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | ||
| 8825 | Luke Taylor | 42.47 | 7 | B: 38.19 (+4.28s | 10.1%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 8826 | River Cohen | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 8827 | Richard Smith | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 8828 | Arthur Prucha | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Orca Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 8829 | Clayton Coder | 42.47 | 9 | B: 38.19 (+4.28s | 10.1%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 8830 | Silas Calkins-Zimmer | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Port Angeles Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | ||
| 8831 | Rory Rash | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Cysc Riptide | 11/08/2025 | 2025 MW App CYSC Bootcamp | ||
| 8832 | Alexander Kang | 42.48 | 9 | B: 38.19 (+4.29s | 10.1%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | ||
| 8833 | Nathan Ruzbarsky | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 8834 | Ryan Conway | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Phoenix Aquatic Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 8835 | William Nail | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Ensworth Aquatics | 11/07/2025 | TNAQ 2025 FALL INVITATIONAL | ||
| 8836 | Ayansh Sinha | 42.48 | 10 | B: 38.19 (+4.29s | 10.1%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 8837 | Xavier Gange | 42.49 | 10 | B: 38.19 (+4.30s | 10.1%) | Machine Aquatics | 10/10/2025 | 2025 PV October Open Fairland | ||
| 8838 | Edwyn Chou | 42.49 | 10 | B: 38.19 (+4.30s | 10.1%) | First Colony Swim Team, Inc. | 01/19/2025 | 2025 FCST January Developmental Meet | ||
| 8839 | Fennick Brown | 42.49 | 9 | B: 38.19 (+4.30s | 10.1%) | Zeus Swim Team | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | ||
| 8840 | Louis Liu | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | H2okie Aquatics | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | ||
| 8841 | Knox Cafiero | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | Cavalier Aquatics/Piedmont Fam | 11/08/2025 | CA Y Tri Meet | ||
| 8842 | Harrison Gosnell | 42.49 | 10 | B: 38.19 (+4.30s | 10.1%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 8843 | August Loening | 42.49 | 8 | B: 38.19 (+4.30s | 10.1%) | Daly City Dolphins | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
| 8844 | Garrett Jones | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Piranhas YMCA of the Suncoast | 11/02/2025 | SUNDAY MORNING RACES NOV 2 | ||
| 8845 | Camden Carlton | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Pikes Peak Athletics | 01/10/2025 | 2025 CO PPA January Meet | ||
| 8846 | Luqman Lawal | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Foxjets Swim Team | 03/01/2025 | 2025 MN FOXJ March Bronze | ||
| 8847 | Nicolas Varona | 42.50 | 9 | B: 38.19 (+4.31s | 10.1%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 8848 | Esteban Villarreal | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Florida Atlantic Aquatics | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | ||
| 8849 | Jefferson Zhang | 42.50 | 10 | B: 38.19 (+4.31s | 10.1%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 8850 | Owen Patterson | 42.50 | 8 | B: 38.19 (+4.31s | 10.1%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
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.