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USA Boys 11-12 - 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
9001 Seojin Lee 44.24 11 B: 38.49 (+5.75s | 13.0%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
9002 Liam Helm 44.25 12 B: 38.49 (+5.76s | 13.0%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
9003 Brian Celedon 44.25 11 B: 38.49 (+5.76s | 13.0%) Y in Central Maryland Blue Cra 12/05/2025 2025 Christmas Championships
9004 Henry Morris 44.25 11 B: 38.49 (+5.76s | 13.0%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
9005 Jude Donivan 44.25 11 B: 38.49 (+5.76s | 13.0%) Alamo Area Aquatic Association 10/24/2025 2025 ST AAAA NS Spooky Splash
9006 Oliver Pakkianathan 44.25 12 B: 38.49 (+5.76s | 13.0%) Spokane Waves Aquatic Team 09/20/2025 2025 IE MRA Sprint Shootout
25 Back
21.43
21.43
50 Back
22.82
44.25
50 Back
44.25
9007 Oliver Robinson 44.26 12 B: 38.49 (+5.77s | 13.0%) Carson Tigersharks 03/14/2026 2026 NNA AGO
9008 Markus Krumins 44.26 11 B: 38.49 (+5.77s | 13.0%) Arlington Aquatic Club 10/25/2025 2025 PV MAKO PUMPKIN CLASSIC
9009 William Massie 44.26 11 B: 38.49 (+5.77s | 13.0%) O\\\\\\'Neal Aquatics 12/12/2025 Triad Tropic Invitational Copied
9010 London Pongco 44.27 11 B: 38.49 (+5.78s | 13.1%) Southwestern Aquatics Team - S 02/21/2025 2025 Gulf 12 Under Champs (DADS)
9011 Liam Hanson 44.27 12 B: 38.49 (+5.78s | 13.1%) Blue Dolphin Swim Team 03/20/2026 2026 NE ORO TSSA Champs
9012 Matias Iguaran 44.27 11 B: 38.49 (+5.78s | 13.1%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
9013 Sebastian Solarte 44.27 11 B: 38.49 (+5.78s | 13.1%) YMCA of South Florida 01/23/2026 2026 Mile By Moonlight And Winterish Invite
9014 Sawyer Miller 44.27 11 B: 38.49 (+5.78s | 13.1%) SlipStream Aquatics 09/14/2025 2025 CO SSA Red Vs Yellow Intra Squad
9015 Sebastian Koss Risco 44.27 12 B: 38.49 (+5.78s | 13.1%) Crystal Coast Aquatics 11/01/2025 AQUA IMX Challenge
9016 William MacDonald 44.27 11 B: 38.49 (+5.78s | 13.1%) Wave Aquatics 10/24/2026 2026 PN TAC Fall Thunderbird Open Approved
9017 Nolan Trierweiler 44.27 12 B: 38.49 (+5.78s | 13.1%) Siouxland Wave Aquatic Team 10/10/2026 2026 SFST SD Swim Series Meet #1
9018 Max Chen 44.28 10 B: 38.49 (+5.79s | 13.1%) Swim Birmingham YMCA 02/06/2026 2026 SES Region 3 Champions
9019 Kyle Gresens 44.28 11 B: 38.49 (+5.79s | 13.1%) Premier Aquatics Club of Klein 01/03/2025 PACK Rubber Duckie Invite 2025
9020 Viransh Khare 44.28 11 B: 38.49 (+5.79s | 13.1%) Waterloo Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
9021 Davis Riggs 44.28 12 B: 38.49 (+5.79s | 13.1%) Atomic Swim Club 10/18/2025 2025 SWAT Fall Challenge
9022 Liam Torres 44.29 11 B: 38.49 (+5.80s | 13.1%) South Miami Senior High School 10/22/2025 20254 FHSAA 2A District 12
9023 Cooper Morgan 44.29 11 B: 38.49 (+5.80s | 13.1%) Pflugerville Pflamingos 10/02/2026 2026 ST TXLA 11 Over Fall Kick Off Invite
9024 Winston Welch 44.29 12 B: 38.49 (+5.80s | 13.1%) City of Mobile Swim Associatio 10/02/2026 2026 Vance Rose Invitational
9025 Liam VanPeursem 44.30 12 B: 38.49 (+5.81s | 13.1%) Barracuda Aquatics Club 02/07/2026 2026 MN PRNH Winter Whiteout
9026 Abdelrahman Hassan 44.30 12 B: 38.49 (+5.81s | 13.1%) Roadrunner Aquatics 01/10/2026 2026 Clovis Swim Club Winter Open
9027 Andrew Kibbe 44.30 10 B: 38.49 (+5.81s | 13.1%) Rocky Mount Family YMCA Racers 03/06/2026 Jon Jolley GYSSA 2026
9028 Samuel Baltasar 44.30 11 B: 38.49 (+5.81s | 13.1%) Daly City Dolphins 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
9029 Kai Sikand 44.30 11 B: 38.49 (+5.81s | 13.1%) San Francisco Seals Swim Team 03/28/2026 SSS Shamrock Showdown CBA+
9030 Grayson Mautte 44.31 11 B: 38.49 (+5.82s | 13.1%) Hanover Aquatics 01/17/2026 2026 Duck Bowl
9031 Jack Tan 44.31 10 B: 38.49 (+5.82s | 13.1%) Texas Elite Swim Team 11/09/2024 2024 LSST November Open Meet
9032 Austin Heinemann 44.31 11 B: 38.49 (+5.82s | 13.1%) Aquatex Swim & Water Polo Team 09/18/2026 2026 ST AQTX Round Rock Unclassified
9033 Hunter Gruver 44.32 10 B: 38.49 (+5.83s | 13.2%) Tsunamis Swim Team 11/01/2025 Piranhas Turkey Classic 2025
9034 Areeb Arifin 44.32 11 B: 38.49 (+5.83s | 13.2%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
9035 Mateo Pintado 44.32 12 B: 38.49 (+5.83s | 13.2%) Patriot Swim Team 01/23/2026 2026 MR HAWKS AD Trials And Finals
9036 Aidan Walker 44.32 12 B: 38.49 (+5.83s | 13.2%) Team Suffolk 03/27/2026 2026 MR Bronze Championship South LIE
9037 Cash Storm 44.32 10 B: 38.49 (+5.83s | 13.2%) Beast 12/04/2025 2025 Holiday Swim Festival
9038 Ayaansh Lalla 44.32 11 B: 38.49 (+5.83s | 13.2%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
9039 Bergen Klein 44.32 11 B: 38.49 (+5.83s | 13.2%) Seattle Metropolitan Aquatic C 06/14/2026 2026 SMAC June Mini Meet Approved
9040 Clark Edlund 44.32 12 B: 38.49 (+5.83s | 13.2%) Gananda Racing Aquatic Team 10/12/2026 SDSC Madison Vadnais Memorial Meet 2026 10 12
9041 Jonah Castellanos 44.32 12 B: 38.49 (+5.83s | 13.2%) Northside Aquatics 10/24/2026 2026 ST NIST Spooky Splash
9042 Admir Krampitz 44.32 11 B: 38.49 (+5.83s | 13.2%) Island Aquatics 10/31/2026 2026 MAGSA B 2 SCY Meet
9043 Kevin Chen 44.33 11 B: 38.49 (+5.84s | 13.2%) Bed-stuy Piranhas YMCA 01/24/2026 2026 MR FLY Fran Schnarr Sprint Pentathlon Me
9044 Yan Mazurenko 44.33 11 B: 38.49 (+5.84s | 13.2%) Seattle Metropolitan Aquatic C 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
9045 Jayden Mendoza 44.33 11 B: 38.49 (+5.84s | 13.2%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
9046 Colin Camacho 44.33 10 B: 38.49 (+5.84s | 13.2%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
9047 Shane Varian 44.33 11 B: 38.49 (+5.84s | 13.2%) Streamline Aquatics 10/09/2026 2026 ST SASA Sombrero Dos
9048 Eason Liao 44.33 11 B: 38.49 (+5.84s | 13.2%) Auburn Aquatics 10/30/2026 2026 SE War Eagle Invitational
9049 Jason Xu 44.33 12 B: 38.49 (+5.84s | 13.2%) Jcc Bridgewater Tide 10/24/2026 2026 BB Go For The Gold
9050 Ayaan Tomar 44.34 11 B: 38.49 (+5.85s | 13.2%) Unattached 10/11/2025 VJO Sprint For The Golden Ticket CBA+ 2025

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.