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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
5501 Sophie Lansing 46.57 9 B Min BB: 43.29 (+3.28s | 7.0%) Front Range Barracudas 07/30/2026 2026 CO CUDA Coda
5502 Hazel Roe 46.57 8 B Min BB: 43.29 (+3.28s | 7.0%) Bend Swim Club 10/10/2026 Bend Swim Club High Desert Classic
5503 Rosalee Fair 46.58 10 B Min BB: 43.29 (+3.29s | 7.1%) Riptide Swim Team (Uss) 11/07/2025 2025 FXFX Loughmiller Memorial
5504 Nola Tanyag 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Arlington Aquatic Club 10/18/2025 2025 AAC Fall Gator Mini Meet
5505 Sophia Schuldt 46.58 10 B Min BB: 43.29 (+3.29s | 7.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
5506 Alexa Theret 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Sachem Swim Club 09/27/2025 2025 MR SSC TYR September Sprint Invitational
5507 Mary Lumpkins 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Southwest Stars Swim Club 06/28/2025 2025 FL Summer Area 2 Championships Working
5508 Katherine Fraas 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Mid Michigan Aquatics Hurrican 02/07/2026 2026 Grand Rapids Open
5509 Ella Ascheman 46.58 8 B Min BB: 43.29 (+3.29s | 7.1%) Sea Devils 02/27/2026 2026 MN STRM Minnesota Regional Championship
5510 Sybi Kurz 46.58 8 B Min BB: 43.29 (+3.29s | 7.1%) Aquatic Team Of Mecklenburg 10/11/2025 2025 NC Queen City Dolphins Diversity Invite
5511 Autumn Johnson 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
5512 Abbie Haekkinen 46.58 10 B Min BB: 43.29 (+3.29s | 7.1%) Inland Coastal Aquatic Club 10/17/2026 2026 SI RSD All Ages NTS Meet
5513 Collins McKelvey 46.58 9 B Min BB: 43.29 (+3.29s | 7.1%) Huntsville Swim Association 10/16/2026 2026 HSA Fran Norris Meet
5514 Hannah Carpenter 46.59 9 B Min BB: 43.29 (+3.30s | 7.1%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
5515 Jocelyn Gonzales 46.59 9 B Min BB: 43.29 (+3.30s | 7.1%) High Performance Aquatic Club 09/19/2026 2026 ST HPAC Sienna Splash
5516 Heidi Burger 46.59 10 B Min BB: 43.29 (+3.30s | 7.1%) Lake Oswego Swim Club 05/09/2026 2026 Spring Sprinter Invitational
5517 Ava Wienert 46.60 9 B Min BB: 43.29 (+3.31s | 7.1%) Newport Swim Team 08/07/2026 2026 OR NST Seahorse Invitational
5518 Olivia St Lawrence 46.60 8 B Min BB: 43.29 (+3.31s | 7.1%) Aces Aquatics 03/13/2026 2026 NE NSSC NE Cup Championship
5519 Milani Vines 46.60 10 B Min BB: 43.29 (+3.31s | 7.1%) Wake Aquatics 10/03/2026 2026 SES WAKE CTA Spooky Splash
5520 Sophie Boss 46.60 9 B Min BB: 43.29 (+3.31s | 7.1%) South Bay Aquatics 10/17/2026 2026 SI SBA All Ages NTS Meet
5521 Cali Casanova 46.60 10 B Min BB: 43.29 (+3.31s | 7.1%) Piranhas YMCA of the Suncoast 09/18/2026 Kiefer Speedo Fall Invitational
5522 Norah Tollefsrud 46.60 9 B Min BB: 43.29 (+3.31s | 7.1%) San Gabriel Aquatics 09/18/2026 2026 ST AQTX Round Rock Unclassified
5523 Reagan Olliff 46.60 7 B Min BB: 43.29 (+3.31s | 7.1%) Denver Swim Academy 10/17/2026 2026 CO Alpha Tide High Point Showdown
25 Back
22.91
22.91
50 Back
23.69
46.60
50 Back
46.60
5524 Mileah Vellanti-Mejia 46.61 10 B Min BB: 43.29 (+3.32s | 7.1%) Flushing YMCA 01/24/2026 2026 MR FLY Fran Schnarr Sprint Pentathlon Me
5525 Ila Graftema 46.61 10 B Min BB: 43.29 (+3.32s | 7.1%) Grand Haven Swim Club 02/14/2026 2026 WMSL Winter A Championship
5526 Emma McDougall 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Coronado Swim -team Elite 04/11/2026 SI 2026 RSD All Ages BC Meet
5527 London Krupinski 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
5528 Cecelia Wolkerstorfer 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Hastings Area Swim Team 02/27/2026 2026 MN RSC Minnesota Regional Championship
5529 Eloise Jackson 46.61 8 B Min BB: 43.29 (+3.32s | 7.1%) Austin Swim Club 10/16/2026 2026 ST ASC Bob Thompson Open
5530 Evelyn He 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Cascadia Swimming 09/26/2026 FGSC 2026 Season Opener Pentathlon
5531 Shirley Jones 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Baylor Swim Club 10/24/2026 2026 Martha Bass Invitational
5532 Felicity Crosby 46.61 9 B Min BB: 43.29 (+3.32s | 7.1%) Excel Aquatics 10/23/2026 2026 Pumpkin Spice Splash
5533 Rosemary Guest 46.62 8 B Min BB: 43.29 (+3.33s | 7.1%) Nation\\\\\\'s Capital Swim Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
5534 Jordan Freeman 46.62 10 B Min BB: 43.29 (+3.33s | 7.1%) Marlins Of Raleigh 03/25/2026 2026 TAC TITANS Tarheel States Meet
5535 Gabriela Manzano Alzate 46.62 10 B Min BB: 43.29 (+3.33s | 7.1%) Lone Star Aquatic Club 07/18/2026 2026 SGA Gold Rush
5536 Poppy Kinsey 46.62 10 B Min BB: 43.29 (+3.33s | 7.1%) Bolles School Sharks 10/10/2026 2026 PSA Halloween Invitational
5537 Lovisa Rydell 46.62 9 B Min BB: 43.29 (+3.33s | 7.1%) Pleasanton Seahawks 07/25/2026 Zone 2 Summer Championships
5538 Oakley Kelley 46.62 9 B Min BB: 43.29 (+3.33s | 7.1%) Unattached 10/09/2026 2026 Rogue Rapids Sofia Marks Invitational
5539 Evelyn Levin 46.63 8 B Min BB: 43.29 (+3.34s | 7.2%) Oly Swimming 11/14/2025 OLY Swimming Turkey Bowl
5540 Hattie Martin 46.63 10 B Min BB: 43.29 (+3.34s | 7.2%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
5541 Eliza Byars 46.63 9 B Min BB: 43.29 (+3.34s | 7.2%) Opelika Swim Team 10/02/2026 2026 Vance Rose Invitational
5542 Alexandra Springer 46.63 9 B Min BB: 43.29 (+3.34s | 7.2%) Saint Petersburg Aquatics 09/18/2026 Kiefer Speedo Fall Invitational
5543 Dylan Elwonger 46.63 9 B Min BB: 43.29 (+3.34s | 7.2%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
5544 Jade Whittick 46.63 8 B Min BB: 43.29 (+3.34s | 7.2%) Sunrise Swimming 09/11/2026 September Central Park Series
5545 Aurora Lau 46.64 8 B Min BB: 43.29 (+3.35s | 7.2%) Long Island Aquatic Club 01/10/2026 2026 MR FA Iron Dragon Invitational
5546 Morgan Hertz 46.64 9 B Min BB: 43.29 (+3.35s | 7.2%) West Islip Swim Club 10/26/2025 2025 MR HAUP Halloween Meet
5547 Yeva Mills 46.64 10 B Min BB: 43.29 (+3.35s | 7.2%) Ridgewood YMCA Breakers Swim T 11/14/2025 2025 MR COND November IMX Invitational
5548 Nicolette Guerrero 46.64 9 B Min BB: 43.29 (+3.35s | 7.2%) FireFish Swim Team 05/15/2026 2026 NE CCSC Medley Mayhem At Sandwich High
5549 Brianna Li 46.64 8 B Min BB: 43.29 (+3.35s | 7.2%) Long Island Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
5550 Holland Bills 46.64 10 B Min BB: 43.29 (+3.35s | 7.2%) Nitro Swimming 09/06/2026 2026 ST NTRO Stephen J Wolleben Memorial 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.