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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
9401 Ryan Schointuch 55.15 10 B: 48.29 (+6.86s | 12.4%) YMCA of the Triangle Area Swim 01/17/2026 2026 YBAC Blizzard Invitational
9402 Fin Allen 55.15 9 B: 48.29 (+6.86s | 12.4%) South Davis Aquatics Team 12/13/2025 SDAT Winter Pentathlon
9403 Rui Wang 55.15 8 B: 48.29 (+6.86s | 12.4%) Chinook Aquatic Club 01/25/2025 2025 PN IST Janurary Invitational
9404 Beau Cuthbertson 55.15 8 B: 48.29 (+6.86s | 12.4%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
9405 Mathis Lewis-Hyder 55.16 10 B: 48.29 (+6.87s | 12.5%) Sarasota Tsunami Swim Team 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
9406 Alexander Biles 55.16 10 B: 48.29 (+6.87s | 12.5%) Tigersharks Swim Club 11/01/2026 2026 MN HAST Day After Halloween
9407 Rowan Lai 55.16 10 B: 48.29 (+6.87s | 12.5%) Nitro Swimming 11/16/2025 2025 ST NTRO Turkey Trot
9408 Remus Davis 55.17 8 B: 48.29 (+6.88s | 12.5%) Anglerfish Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
9409 Valerian Troie 55.17 10 B: 48.29 (+6.88s | 12.5%) Bethesda-Chevy Chase YMCA 03/21/2026 2026 MAKO SPRING FLING
9410 Pranav Gawarikar 55.17 9 B: 48.29 (+6.88s | 12.5%) Hillsboro Swim Team 11/01/2026 2026 CAT Fall Invite
9411 Michael Vandrovec 55.18 10 B: 48.29 (+6.89s | 12.5%) Fmy Gators 01/24/2026 2026 MN DRGN Fire And Ice Invite
9412 Cliff Roosa 55.18 10 B: 48.29 (+6.89s | 12.5%) Seattle Metropolitan Aquatic C 04/25/2026 2026 PN SSCD Spring Open Approved
9413 Aarav Bisht 55.18 10 B: 48.29 (+6.89s | 12.5%) Sachem Swim Club 12/21/2025 2025 MR SSC Reindeer Games Invitational
9414 Adith Thiyagarajan 55.18 9 B: 48.29 (+6.89s | 12.5%) Waterloo Swimming 08/01/2026 2026 ST HPAC Summer B Champs
9415 Everett Fallin 55.18 9 B: 48.29 (+6.89s | 12.5%) Coeur D\\\\\\'alene Area Swim Team 10/10/2026 SWAT Fall Challenge 2026
9416 Aaron Ramirez 55.18 8 B: 48.29 (+6.89s | 12.5%) Southeast Tennessee Swimming 02/13/2026 2026 SE BAY Region 2 Championships Copied
9417 Teddy Berman 55.19 8 B: 48.29 (+6.90s | 12.5%) Madison Area YMCA Mariners 01/09/2026 MR 2026 12 UNDER TEAM WINTER CARNIVAL
9418 Cooper Perkins 55.19 10 B: 48.29 (+6.90s | 12.5%) Swim South Bay 10/24/2026 Gilroy Gators Spooktacular Meet
9419 Taylor Pessoa 55.19 9 B: 48.29 (+6.90s | 12.5%) San Antonio Wave 10/17/2026 2026 ST SRG SCY Surgetoberfest
9420 Maximilian Zhu 55.20 8 B: 48.29 (+6.91s | 12.5%) Alto Swim Club 03/07/2026 DACA CBA Meet
9421 Michael Kuusisto 55.20 8 B: 48.29 (+6.91s | 12.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
9422 Cash Duff 55.20 7 B: 48.29 (+6.91s | 12.5%) South Lyon Aquatics 02/14/2026 SAC Winter Classic
9423 Sam Sirois 55.20 9 B: 48.29 (+6.91s | 12.5%) Ygb Sea Dragons 12/12/2025 2025 NE NSSC Dec Holiday Celebration!
9424 Ayden Watson 55.20 10 B: 48.29 (+6.91s | 12.5%) Blue Marlins Aquatic Club 04/18/2026 2026 BMAC Spring Speed Challenge
9425 Emmet Baer 55.20 9 B: 48.29 (+6.91s | 12.5%) Colonel Crawford Swim Team 02/19/2026 2026 OH SOS SC Regional Championships
9426 Graham Sample 55.21 9 B: 48.29 (+6.92s | 12.5%) Rockfish Swimming 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
9427 Blake Kessel 55.21 7 B: 48.29 (+6.92s | 12.5%) Aquaventure Riptides 11/22/2025 GOLD Gobbler 2025
9428 Austin Vanderheiden 55.21 9 B: 48.29 (+6.92s | 12.5%) Port Angeles Swim Club 08/01/2026 2026 PN PASC Heatwave Sprint Distance Appr
9429 Michael Zimprich 55.21 8 B: 48.29 (+6.92s | 12.5%) Southwest Aquatic Team 10/17/2026 2026 BD SWAToberfest Sprintacular
9430 Gabriel Cook 55.21 7 B: 48.29 (+6.92s | 12.5%) SlipStream Aquatics 10/09/2026 2026 CO Gian Luc Jordan Open
9431 Eric Lourenco 55.21 7 B: 48.29 (+6.92s | 12.5%) McCallie-GPS Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
9432 Callen Cash 55.22 10 B: 48.29 (+6.93s | 12.5%) Cali Piranha Swim Team 11/08/2025 HSA All Ages NTS
9433 Yehia Ismail 55.22 8 B: 48.29 (+6.93s | 12.5%) Scarlet Aquatics 06/06/2026 2026 Scarlet Summer Blast
9434 Cassius Bui 55.22 9 B: 48.29 (+6.93s | 12.5%) Front Range Barracudas 10/17/2026 2026 CO Alpha Tide High Point Showdown
25 Back
26.78
26.78
50 Back
28.44
55.22
50 Back
55.22
9435 Kellyn Monson 55.22 8 B: 48.29 (+6.93s | 12.5%) Team Eugene Aquatics 07/03/2026 July 3, 2026 Mini Meet
9436 Lochlan Mayes 55.22 10 B: 48.29 (+6.93s | 12.5%) La Grande Swim Club 10/24/2026 2026 IE Spooktacular Swim Meet
9437 Eshan Thumar 55.22 9 B: 48.29 (+6.93s | 12.5%) West Essex YMCA Racers 10/24/2026 2026 BB Go For The Gold
9438 Matthew Chantrell 55.24 8 B: 48.29 (+6.95s | 12.6%) Nova of Virginia 12/05/2025 NOVA December Dip
9439 Rishaan Shah 55.25 10 B: 48.29 (+6.96s | 12.6%) Occoquan Swimming 11/21/2025 2025 Fall Festivus
9440 Lawton Hinderer 55.25 8 B: 48.29 (+6.96s | 12.6%) Velocity Swimming 01/31/2026 2026 Winter Open
25 Back
27.57
27.57
50 Back
27.68
55.25
50 Back
55.25
9441 Haroun Raad 55.26 9 B: 48.29 (+6.97s | 12.6%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
9442 Alexander Bahr 55.26 9 B: 48.29 (+6.97s | 12.6%) Tualatin Hills Swim Club 10/17/2025 2025 THSC Fall Open
9443 Jonah Sherman 55.26 10 B: 48.29 (+6.97s | 12.6%) Montclair Swim Team 05/17/2026 Montclair 14 Under Short Course Pentathlon
9444 Ragnar Mick 55.27 8 B: 48.29 (+6.98s | 12.6%) Oly Swimming 11/14/2025 OLY Swimming Turkey Bowl
9445 John Donat 55.27 9 B: 48.29 (+6.98s | 12.6%) Kent County YMCA 01/24/2026 2026 NE KCY New Year S Splash
9446 Benjamin O'Berry 55.27 9 B: 48.29 (+6.98s | 12.6%) Bend Swim Club 02/15/2025 Bend Swim Club Valentines Invitational
9447 Lee Nemecek 55.27 7 B: 48.29 (+6.98s | 12.6%) Rivertown Aquatics 12/12/2025 2025 MR RFAC Elizabeth Miller Holiday Invite
9448 Leo Marchenko 55.27 9 B: 48.29 (+6.98s | 12.6%) Southeast Tennessee Swimming 10/17/2026 2026 MCC October Invite Copied
9449 Ian Zhang 55.27 9 B: 48.29 (+6.98s | 12.6%) Fmy Gators 12/05/2025 2025 Candy Cane Swim Meet
9450 Naitian Yao 55.28 10 B: 48.29 (+6.99s | 12.6%) Alto Swim Club 03/07/2026 DACA CBA Meet

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.