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USA Boys 10 & under - 50 Y Back

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
1501 Camden Butters 38.84 10 BB Min A: 37.59 (+1.25s | 3.2%) YMCA of Coastal Carolina Hurri 03/19/2026 2026 USRY Short Course Champs
1502 Neo Perera 38.84 10 BB Min A: 37.59 (+1.25s | 3.2%) Los Altos Mountain View Aquati 03/07/2026 2026 PASA Last Chance For JO S
1503 Jayden Ren 38.84 10 BB Min A: 37.59 (+1.25s | 3.2%) Tri-Y Swim Club 03/21/2026 2026 NE YNS YMCA New England Championship
1504 Daniel Perekotiy 38.85 9 BB Min A: 37.59 (+1.26s | 3.2%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
1505 Evan Liu 38.85 10 BB Min A: 37.59 (+1.26s | 3.2%) Flying Fish Swim Club 12/12/2025 2025 CA SCS RAA WAG
1506 Cameron Day 38.85 10 BB Min A: 37.59 (+1.26s | 3.2%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
1507 Henri Simard 38.85 9 BB Min A: 37.59 (+1.26s | 3.2%) Swim Florida 02/21/2026 CCS Last Chance Meet Feb 2026
1508 Benjamin Hall 38.85 10 BB Min A: 37.59 (+1.26s | 3.2%) Tennessee Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
1509 Axel Arnoldsson 38.85 10 BB Min A: 37.59 (+1.26s | 3.2%) Fenix Swim Club 02/20/2026 2026 FG SCY BB Championships SOUTH
1510 Brennan Corcoran 38.86 9 BB Min A: 37.59 (+1.27s | 3.3%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
1511 Ezra Rosslee 38.87 10 BB Min A: 37.59 (+1.28s | 3.3%) Team Suffolk 02/20/2026 2026 MR Silvers Championship South HAUP
1512 Ethan Huang 38.87 10 BB Min A: 37.59 (+1.28s | 3.3%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
1513 Marcus Kim 38.87 10 BB Min A: 37.59 (+1.28s | 3.3%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
1514 Theodore Chartrand 38.87 10 BB Min A: 37.59 (+1.28s | 3.3%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
1515 Silas Hornberger 38.87 9 BB Min A: 37.59 (+1.28s | 3.3%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
25 Back
18.67
18.67
50 Back
20.20
38.87
50 Back
38.87
1516 Andrey Kirnos 38.87 9 BB Min A: 37.59 (+1.28s | 3.3%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
1517 Bryan HU 38.88 9 BB Min A: 37.59 (+1.29s | 3.3%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
1518 Miley Timothy 38.88 10 BB Min A: 37.59 (+1.29s | 3.3%) Anacortes 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
1519 Emmett Olsen 38.88 9 BB Min A: 37.59 (+1.29s | 3.3%) Edina Swim Club 02/27/2026 2026 MN EDI Minnesota Regional Championship
1520 Max Bentley 38.88 9 BB Min A: 37.59 (+1.29s | 3.3%) Nelson 02/13/2026 2026 OR HS 6A 4
1521 James Lee 38.89 10 BB Min A: 37.59 (+1.30s | 3.3%) La Mirada Armada 12/12/2025 2025 CA SCS SCAT WAG
1522 Landon Bowman 38.89 10 BB Min A: 37.59 (+1.30s | 3.3%) Retriever Aquatic Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
1523 Peyton Escue 38.89 10 BB Min A: 37.59 (+1.30s | 3.3%) Prattville Swim League 02/06/2026 2026 SES Region 3 Champions
1524 Benjamin Gottfried 38.89 10 BB Min A: 37.59 (+1.30s | 3.3%) Tollefson Swimming 12/04/2025 2025 PV Turkey Claus Showdown
1525 Theodore Neese 38.90 10 BB Min A: 37.59 (+1.31s | 3.4%) Bend Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
1526 Henry Horner 38.90 9 BB Min A: 37.59 (+1.31s | 3.4%) Diablo Aquatics 12/04/2025 2025 Holiday Swim Festival
1527 Jordan Sotelo 38.90 10 BB Min A: 37.59 (+1.31s | 3.4%) Cypress Fairbanks Swim Club 01/03/2025 PACK Rubber Duckie Invite 2025
1528 Andrew Szalay 38.90 10 BB Min A: 37.59 (+1.31s | 3.4%) Austin Swim Club 12/12/2025 2025 ST AAAA NS Winter Wonderland
1529 Christian Hunley 38.90 8 BB Min A: 37.59 (+1.31s | 3.4%) 757swim 01/09/2026 2026 757swim Splash And Dash
1530 Connor Huang 38.91 10 BB Min A: 37.59 (+1.32s | 3.4%) Metro Dynasty Swim Team 02/13/2026 39th Black History Swim Meet
1531 Ian Cho 38.92 9 BB Min A: 37.59 (+1.33s | 3.4%) Opelika Swim Team 02/20/2026 2026 SE Auburn Classic
1532 Shan Chan 38.92 10 BB Min A: 37.59 (+1.33s | 3.4%) Three Village Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
1533 Demian Jarmy 38.92 10 BB Min A: 37.59 (+1.33s | 3.4%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
1534 Noah Finkel 38.93 10 BB Min A: 37.59 (+1.34s | 3.4%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 Fairland
1535 Mason Suniega 38.93 10 BB Min A: 37.59 (+1.34s | 3.4%) Fog City Hammerheads 01/24/2026 2026 Zone 1 North Championships
1536 Ford Martin 38.93 10 BB Min A: 37.59 (+1.34s | 3.4%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
1537 Mateo Torrelli 38.94 9 BB Min A: 37.59 (+1.35s | 3.5%) Clearwater Aquatic Team 12/04/2025 RAFC Winter Classic
1538 Alexander Cordray 38.94 10 BB Min A: 37.59 (+1.35s | 3.5%) Stingrays Swim Team 03/21/2026 NOVA Short Course Send Off 2026
1539 Elias Montelongo Campos 38.94 9 BB Min A: 37.59 (+1.35s | 3.5%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
1540 Youniss Mostafa 38.94 9 BB Min A: 37.59 (+1.35s | 3.5%) Cranston YMCA Marlins 03/13/2026 2026 Shawmut NE Cup Championship
1541 Jack Baker 38.94 8 BB Min A: 37.59 (+1.35s | 3.5%) Egra Waves 03/07/2026 2026 Lake Michigan Regional Meet
1542 Andrew Yang 38.94 10 BB Min A: 37.59 (+1.35s | 3.5%) Washingtonians Swim Club 01/17/2026 2026 PV January Open Audrey Moore
1543 Charles Webb 38.95 10 BB Min A: 37.59 (+1.36s | 3.5%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
1544 Aadit Ranade 38.95 9 BB Min A: 37.59 (+1.36s | 3.5%) Nitro Swimming 02/06/2026 2026 ST AQTX STX Champs North
1545 Julian St. Peter 38.95 9 BB Min A: 37.59 (+1.36s | 3.5%) Edge Swim Club 03/01/2026 2026 NE UVAC 14 And Under Pentathlon
1546 Maksim Chichetenko 38.95 8 BB Min A: 37.59 (+1.36s | 3.5%) Fast Lane Aquatics 02/28/2026 2026 Spring Area 2 Championships
1547 Aiden Sanchez 38.96 7 BB Min A: 37.59 (+1.37s | 3.5%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
1548 Lucas Jiang 38.96 9 BB Min A: 37.59 (+1.37s | 3.5%) Santa Clara Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
1549 Shun Mohri 38.96 10 BB Min A: 37.59 (+1.37s | 3.5%) Spartan Aquatic Club 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
1550 Merrick Harner 38.96 9 BB Min A: 37.59 (+1.37s | 3.5%) Brevard Swim Club 02/28/2026 Spring Area 6 Championships 2026

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.