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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
9801 Greystone Blinn 56.10 8 B: 48.29 (+7.81s | 13.9%) Unattached 04/25/2026 2026 CO COSA Spring SC Kick Off
9802 Manuel Morales-Gaviria 56.10 6 B: 48.29 (+7.81s | 13.9%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
9803 Maddox Carver-Elzey 56.10 9 B: 48.29 (+7.81s | 13.9%) Gilroy Gators Swim Team 10/03/2026 Quicksilver Santa Cruz Competencia 2026
9804 Simon Kim 56.11 9 B: 48.29 (+7.82s | 13.9%) Fulshear Racing Swim Team 11/09/2024 2024 LSST November Open Meet
9805 Harry Slate 56.11 10 B: 48.29 (+7.82s | 13.9%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
9806 Eason Wang 56.11 9 B: 48.29 (+7.82s | 13.9%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
9807 Cooper Chambless 56.11 7 B: 48.29 (+7.82s | 13.9%) Blue Marlins Aquatic Club 10/25/2025 2025 Halloween Spooktacular
9808 Zihao Pei 56.11 9 B: 48.29 (+7.82s | 13.9%) Tampa Elite Aquatics 10/03/2025 BERK TEAM Duel In The Pool 2025
9809 Hugh Li 56.11 10 B: 48.29 (+7.82s | 13.9%) Foxjets Swim Team 07/16/2025 2025 MN FOXJ July Bronze Quad
9810 Colin Wollam 56.11 10 B: 48.29 (+7.82s | 13.9%) Fallbrook Assoc Swim T 01/11/2026 2026 SI FAST 14U RISING STARS 3
9811 Sean Naughton 56.12 9 B: 48.29 (+7.83s | 14.0%) Saline Swim Team 10/17/2025 2025 USSC Trick Or Treat Grab Bag Classic
9812 Grant Delzer 56.12 7 B: 48.29 (+7.83s | 14.0%) Oly Swimming 12/12/2025 OLY Swimming Holiday Bowl
9813 Parker Noorda 56.12 7 B: 48.29 (+7.83s | 14.0%) Nitro Swimming 09/06/2026 2026 ST NTRO Stephen J Wolleben Memorial Meet
9814 Landon Massey 56.12 9 B: 48.29 (+7.83s | 14.0%) California Gold 10/17/2026 Pumpkin Meet, Oct 2026
9815 Owen Tyson 56.13 8 B: 48.29 (+7.84s | 14.0%) Annapolis Swim Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
9816 Remington Heflin 56.13 9 B: 48.29 (+7.84s | 14.0%) Corpus Christi Laredo Del Rio 12/20/2025 2025 ST SASA Tis The Season
9817 Emmett Gunn 56.13 9 B: 48.29 (+7.84s | 14.0%) Rocklin Swim Team 10/02/2026 2026 VACA Harvest Hustle Swim Meet
9818 Advit Kotnani 56.13 8 B: 48.29 (+7.84s | 14.0%) X-Cel Swimming 10/23/2026 2026 Fall Festival Of X Cellence
9819 Karl Madsen 56.14 10 B: 48.29 (+7.85s | 14.0%) Aptos Cabrillo Swim Club 07/18/2025 CVAL
9820 Barrett Hobson 56.14 9 B: 48.29 (+7.85s | 14.0%) Skagit Valley YMCA Tritons 02/07/2026 2026 PN TAC Island Express
9821 James Carter 56.14 9 B: 48.29 (+7.85s | 14.0%) Rush 09/18/2026 2026 ST AQTX Round Rock Unclassified
9822 Trevor Donoho 56.15 9 B: 48.29 (+7.86s | 14.0%) San Gabriel Aquatics 03/28/2026 2026 ST SGA Spring Fling Meet
9823 Mason Berdis 56.16 7 B: 48.29 (+7.87s | 14.0%) Warren Harding Aquatics Team 02/20/2026 2026 OH Akron SC Regional Championships
9824 Kayson Dvorak 56.16 10 B: 48.29 (+7.87s | 14.0%) Cysc Riptide 11/08/2025 2025 MW App CYSC Bootcamp
9825 Knox Conner 56.16 8 B: 48.29 (+7.87s | 14.0%) Seahawks Swim club 03/07/2026 2026 GTWY 8 Under Champs
9826 Max Woodrow 56.17 10 B: 48.29 (+7.88s | 14.0%) Avon Swim Club 11/02/2024 2024 CO Sopris Deep Freeze Invitational
9827 Mateo Chavez 56.17 9 B: 48.29 (+7.88s | 14.0%) South Shore Sails 12/20/2024 2024 Gulf Fall Champs (SHRK)
9828 Beckett Cesena 56.17 7 B: 48.29 (+7.88s | 14.0%) Pacific Swim 02/21/2026 2026 SI MRA Age Group Champs Max Meet
9829 Ezekiel Torres 56.17 9 B: 48.29 (+7.88s | 14.0%) Tampa Bay Aquatics 10/10/2025 WFLA Halloween Invitational
9830 Gael Gallegos 56.17 9 B: 48.29 (+7.88s | 14.0%) North East Aquatic Team 10/24/2026 2026 ST NIST Spooky Splash
9831 Henry Ma 56.18 9 B: 48.29 (+7.89s | 14.0%) Bay Club Panthers 10/11/2025 2025 DACA SC CBA Meet
9832 Desmond Saur 56.18 10 B: 48.29 (+7.89s | 14.0%) COSA Swimming 02/13/2026 2026 CO Valentine Open
9833 Carter Bailey 56.18 8 B: 48.29 (+7.89s | 14.0%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
9834 Paul Gertsch 56.18 7 B: 48.29 (+7.89s | 14.0%) YMCA of the North Shore Sharks 02/07/2026 2026 NE YNS Last Chance Qualifier
9835 Ezra Aiello 56.18 8 B: 48.29 (+7.89s | 14.0%) Quest Swimming 01/10/2026 Quest January Jumpstart Intrasquad Meet
9836 Jackson DeMilio 56.18 8 B: 48.29 (+7.89s | 14.0%) Hurricanes Swim Team 02/27/2026 2026 MN WEST Minnesota Regional Championship
9837 Marion Haynes 56.18 8 B: 48.29 (+7.89s | 14.0%) Cincinnati Marlins 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
9838 Liam Norouzi 56.18 10 B: 48.29 (+7.89s | 14.0%) Ridgewood YMCA Breakers Swim T 11/14/2025 2025 MR COND November IMX Invitational
9839 Jayden Yan 56.18 9 B: 48.29 (+7.89s | 14.0%) Blue Dolphin Swim Team 01/24/2026 2026 PN IST January Invitational Approved
9840 Brady Fjare 56.19 8 B: 48.29 (+7.90s | 14.1%) Saint Petersburg Aquatics 02/27/2026 2026 Spring Area 3 Championships
9841 Jaxson Coleman 56.19 10 B: 48.29 (+7.90s | 14.1%) Greater Pensacola Aquatic Club 02/13/2026 2026 SES Region 4 Championships
9842 Pierceson Hall 56.19 9 B: 48.29 (+7.90s | 14.1%) Nashville Aquatic Club 09/26/2026 2026 Fall Kickoff Classic Inviational
9843 Bennett Sims 56.19 8 B: 48.29 (+7.90s | 14.1%) Front Range Barracudas 07/30/2026 2026 CO CUDA Coda
9844 Asher Hamlin 56.19 10 B: 48.29 (+7.90s | 14.1%) Kentucky Mudpuppies 10/23/2026 2026 CLPR Halloween Meet
9845 Charles Bodine 56.20 10 B: 48.29 (+7.91s | 14.1%) Roseburg Y Swim Team 07/18/2026 RYST Summer Open 2026
9846 Edward Abed 56.20 8 B: 48.29 (+7.91s | 14.1%) Palo Alto Stanford Aquatics 10/24/2026 SUNN Fall Classic 2026
9847 Yueyang Zhang 56.21 8 B: 48.29 (+7.92s | 14.1%) Wasatch Front Fish Market 12/10/2025 WFFM December Developmental
9848 John Chamberlain 56.21 9 B: 48.29 (+7.92s | 14.1%) Salida Cyclones 07/31/2026 2026 CO Scottie Aschermann Memorial
9849 Elias Brooks 56.21 10 B: 48.29 (+7.92s | 14.1%) Greater Columbus Swim Tm Of Oh 02/19/2026 2026 OH UASC SC Regional Championships
9850 Travis Miller 56.22 8 B: 48.29 (+7.93s | 14.1%) Sevier Aquatic Club 01/16/2026 2026 TNAQ JANUARY 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.