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USA Girls 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
6401 Emily Thompson 47.75 10 B Min BB: 43.29 (+4.46s | 9.3%) Arlington Aquatic Club 02/13/2026 2026 AAC Winter Gator Meet
6402 Arya Gruenberg 47.75 10 B Min BB: 43.29 (+4.46s | 9.3%) Boise YMCA Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
6403 Heidi Ebbing 47.75 9 B Min BB: 43.29 (+4.46s | 9.3%) Waves Of Wilmington Inc 07/25/2026 2026 WOW Summer Spectacular
6404 Charley Foss 47.75 9 B Min BB: 43.29 (+4.46s | 9.3%) Velocity Swimming 04/25/2026 2026 IE VS James Elwyn Memorial Progressive
6405 Aubrey Bogus 47.75 9 B Min BB: 43.29 (+4.46s | 9.3%) Haines City Tritons 08/22/2026 TCSC Sprint Invitational
6406 Karis Craft 47.75 10 B Min BB: 43.29 (+4.46s | 9.3%) North Suburban Aquatic Club 11/22/2025 2025 MN OMNI Pentathlon Challenge
6407 Charlotte Spence 47.75 9 B Min BB: 43.29 (+4.46s | 9.3%) Greater Tampa Swim Association 10/09/2026 2026 GTSA TYR Swim Classic
6408 Alina Spratley 47.75 9 B Min BB: 43.29 (+4.46s | 9.3%) Madison Swimming Association 09/26/2026 2026 KONA ICE INVITATIONAL
6409 Ariana Taghipour 47.76 8 B Min BB: 43.29 (+4.47s | 9.4%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
6410 Shayne Iliria 47.76 10 B Min BB: 43.29 (+4.47s | 9.4%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
6411 Isla McGowan 47.76 9 B Min BB: 43.29 (+4.47s | 9.4%) Atlantic Coast Athletic Club 02/07/2026 SW District 8 Under Championship
6412 Liana Chen 47.76 8 B Min BB: 43.29 (+4.47s | 9.4%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
6413 Rebekah LeDoux 47.76 10 B Min BB: 43.29 (+4.47s | 9.4%) Central Coast Swim Club 10/11/2025 2025 RRST Pumpkin Plunge
6414 Mirabel Iyer 47.76 10 B Min BB: 43.29 (+4.47s | 9.4%) YMCA of the Triangle Area Swim 07/25/2026 2026 RSA Flip Flop
6415 Josephine Acosta 47.76 8 B Min BB: 43.29 (+4.47s | 9.4%) Piranhas Swim Club 02/27/2026 2026 MN MAN Minnesota Regional Championship
6416 Lucie Levy 47.76 10 B Min BB: 43.29 (+4.47s | 9.4%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
6417 Kinsley Idol 47.76 8 B Min BB: 43.29 (+4.47s | 9.4%) Star Aquatics 03/20/2026 2026 STAR Tar Heel States
6418 Raegan St. Cyr 47.76 10 B Min BB: 43.29 (+4.47s | 9.4%) Leesburg Aquatics 09/19/2026 2026 Heart Of Florida Swim Meet
6419 Ysabella Bravo 47.76 9 B Min BB: 43.29 (+4.47s | 9.4%) Terrapins Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
6420 Alexandra Watson 47.77 8 B Min BB: 43.29 (+4.48s | 9.4%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
6421 Adelaine Angarita-Wise 47.77 9 B Min BB: 43.29 (+4.48s | 9.4%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
6422 Imogen Morrow 47.77 9 B Min BB: 43.29 (+4.48s | 9.4%) Sailfish 09/20/2024 2024 ST AQTX Round Rock Unclassified
6423 Leni Wilson 47.77 7 B Min BB: 43.29 (+4.48s | 9.4%) Bayside Aquatics 03/21/2026 2026 Maryland 8 Under Championship Meet
6424 Teagan Van Der Wilt 47.77 10 B Min BB: 43.29 (+4.48s | 9.4%) Winona Swim Club 10/24/2025 2025 MN RWSC Halloween Mini Meet
6425 Analeigh Wilson 47.77 10 B Min BB: 43.29 (+4.48s | 9.4%) Swim Streamline at Northampton 11/16/2024 2024 NOCH Turkey Classic
6426 Brielle Johnson 47.77 10 B Min BB: 43.29 (+4.48s | 9.4%) West Coast Aquatics 05/15/2026 2026 PN SRST Pacific Coast Invitational App
6427 Riley Sieve 47.77 10 B Min BB: 43.29 (+4.48s | 9.4%) Edina Swim Club 10/10/2026 2026 MN EDI Gator Splash And Dash
6428 Advika Arunachalam 47.77 8 B Min BB: 43.29 (+4.48s | 9.4%) Sporting Jax Aquatic Club 09/26/2026 EAJ Speedo September Meet 2026
25 Back
23.84
23.84
50 Back
23.93
47.77
50 Back
47.77
6429 Khaleesi Rico 47.77 10 B Min BB: 43.29 (+4.48s | 9.4%) Front Range Barracudas 07/30/2026 2026 CO CUDA Coda
6430 Maile Sare 47.77 8 B Min BB: 43.29 (+4.48s | 9.4%) Aloha Aquatics Association 09/19/2026 OSL IMX Meet
6431 Victoria Staley 47.77 9 B Min BB: 43.29 (+4.48s | 9.4%) Bellevue Club Swim Team 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
6432 Allison Swanson 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Millard Aquatic Club 01/31/2026 2026 MW SCSC President S Day Meet
6433 Rainn Genore 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Commonwealth Swimming 01/16/2026 2026 NE CS Bronze Championships
6434 Kotryna Matusevicius 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Life Time Houston Swim Team 01/18/2025 2025 LSST January Frosty Meet
6435 Allison Kahle 47.78 8 B Min BB: 43.29 (+4.49s | 9.4%) Arlington Aquatic Club 02/13/2026 2026 AAC Winter Gator Meet
6436 Lucy Quirk 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
6437 Emery Padgett 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Camden County Boomers Swim Clu 10/11/2024 October Spook Out
6438 Sarah Saqa 47.78 9 B Min BB: 43.29 (+4.49s | 9.4%) Tampa Elite Aquatics 10/03/2025 BERK TEAM Duel In The Pool 2025
6439 Eleanor Cronin-Cole 47.78 9 B Min BB: 43.29 (+4.49s | 9.4%) Edina Swim Club 10/10/2026 2026 MN EDI Gator Splash And Dash
6440 Nelia Bourouf 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) Unattached 03/28/2026 Albany Armada Aquatics SC C B BB+
6441 Amelia Janay 47.78 7 B Min BB: 43.29 (+4.49s | 9.4%) Westlake Aquatic Facility 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
6442 Laura Schneider 47.78 10 B Min BB: 43.29 (+4.49s | 9.4%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
6443 Lyla Ginga 47.78 9 B Min BB: 43.29 (+4.49s | 9.4%) Huntsville Swim Association 09/26/2026 2026 Ricky Hui Meet
6444 Mary DeMarr 47.79 10 B Min BB: 43.29 (+4.50s | 9.4%) Stingrays Swim Team 01/17/2026 2026 Duck Bowl
6445 Laurel Huff 47.79 9 B Min BB: 43.29 (+4.50s | 9.4%) Anniston Barracudas Swim Team 01/09/2026 2026 MCC January Invite
6446 Vanessa Zakrzewski 47.79 8 B Min BB: 43.29 (+4.50s | 9.4%) NJ Sea Dragons 01/31/2026 2026 CAT Cougar Snow Storm
6447 Meredith Hermadi 47.79 9 B Min BB: 43.29 (+4.50s | 9.4%) Texas Elite Swimming 10/16/2026 2026 ST ASC Bob Thompson Open
6448 Gweneth Anderson 47.79 10 B Min BB: 43.29 (+4.50s | 9.4%) Roseburg Y Swim Team 02/08/2026 2026 AAA SC Final Countdown Open
6449 Madelyn Kosowicz 47.80 10 B Min BB: 43.29 (+4.51s | 9.4%) North East Aquatics Team 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
6450 Madelyn Curtis 47.80 8 B Min BB: 43.29 (+4.51s | 9.4%) Velocity Aquatics 02/27/2026 2026 MN STRM Minnesota Regional Championship

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.