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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 Catalina Zumba 45.09 10 B Min BB: 43.29 (+1.80s | 4.0%) Long Island Aquatic Club 11/21/2025 2025 MR FA Patriot Games Invitational
5502 Cecelia Guerzon 45.09 8 B Min BB: 43.29 (+1.80s | 4.0%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
5503 Eleanor Stockholm 45.10 9 B Min BB: 43.29 (+1.81s | 4.0%) Northern Nevada Aquatics 03/14/2026 2026 NNA AGO
5504 Ella Cole 45.10 8 B Min BB: 43.29 (+1.81s | 4.0%) Zeus Swim Team 10/10/2025 2025 MR YMID Fall Festival Invitational
5505 Bryn Hale 45.10 10 B Min BB: 43.29 (+1.81s | 4.0%) Clovis Swim Club 11/22/2025 2025 Dr Dowain Wright Memorial ABC
5506 Alice Schug 45.10 10 B Min BB: 43.29 (+1.81s | 4.0%) Edina Swim Club 01/18/2025 2025 EDI January Saturday At The Races
5507 Lyla Eldridge 45.10 10 B Min BB: 43.29 (+1.81s | 4.0%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
5508 Sophia Tuason 45.10 10 B Min BB: 43.29 (+1.81s | 4.0%) East Bay Silver Dolphins 09/13/2025 East Bay Silver Dolphins Short Course C B BB+
5509 Allele Li-Fang 45.10 10 B Min BB: 43.29 (+1.81s | 4.0%) The Fish 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
5510 Annabelle Bunch 45.10 9 B Min BB: 43.29 (+1.81s | 4.0%) Centreville Swim Club 11/07/2025 2025 FXFX Loughmiller Memorial
5511 Lillian Brewer 45.10 9 B Min BB: 43.29 (+1.81s | 4.0%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
5512 Maricela Bontumasi 45.10 9 B Min BB: 43.29 (+1.81s | 4.0%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
5513 Alyssa Livingston 45.10 9 B Min BB: 43.29 (+1.81s | 4.0%) Central Ohio Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
5514 Lydia Davis 45.11 9 B Min BB: 43.29 (+1.82s | 4.0%) Tennessee Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
5515 Katelyn Chan 45.11 9 B Min BB: 43.29 (+1.82s | 4.0%) South San Francisco Aquatics 03/28/2026 PSL March CBA+
5516 Lauren Flattum 45.11 8 B Min BB: 43.29 (+1.82s | 4.0%) Red Wing Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
5517 Halle Olson 45.11 9 B Min BB: 43.29 (+1.82s | 4.0%) Edina Swim Club 02/27/2026 2026 MN EDI Minnesota Regional Championship
5518 Darcy Danisovszky 45.11 9 B Min BB: 43.29 (+1.82s | 4.0%) Spartan Aquatic Club 01/30/2026 2026 Hydro Winter Open
5519 Catherine Mshar 45.11 9 B Min BB: 43.29 (+1.82s | 4.0%) South Lyon Aquatics 12/06/2025 SLA Holiday Blast
5520 Parker Nixon 45.11 8 B Min BB: 43.29 (+1.82s | 4.0%) Hanover Aquatics 12/04/2025 2025 RAYS Nutcracker Classic Copied
5521 Olive McCormick 45.11 10 B Min BB: 43.29 (+1.82s | 4.0%) North Jeffco Swim Team 10/26/2024 2024 CO TOPS Suburban League Qualifier
25 Back
22.28
22.28
50 Back
22.83
45.11
50 Back
45.11
5522 Victoria Kimmel 45.12 8 B Min BB: 43.29 (+1.83s | 4.1%) Middies Wave Ryders 01/19/2026 2026 MR YMID MLK 8 Under Meet
5523 Kennedy Rippy 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) Castle Rock Swimming 02/14/2026 2026 CO ACES Winter Open
5524 Willow Flaherty 45.12 10 B Min BB: 43.29 (+1.83s | 4.1%) Foxjets Swim Team 02/21/2026 2026 MN FOXJ MN Bronze Championship
5525 Norah Lundquist 45.12 10 B Min BB: 43.29 (+1.83s | 4.1%) South Valley Makos 01/16/2026 2026 Brian Malick Memorial Z1S Championships
5526 Ariane Ockers 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) Mecklenburg Swim Association 02/07/2026 MSA IM Tough Meet 2026
5527 Emily Lagravinese 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) Farmingdale Aquatics 03/27/2026 2026 MR Bronze Championship South LIE
5528 Arya Nicoara 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) King Aquatic Club 02/27/2026 2026 PN February AGI, Div 1 Approved
5529 Isabel Churchill 45.12 10 B Min BB: 43.29 (+1.83s | 4.1%) Metro Surge Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
5530 Mae Heckman 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) Pau Hana Swim Team 02/27/2026 2026 OH BSC SC Regional Championships
5531 Emerson Allen 45.12 9 B Min BB: 43.29 (+1.83s | 4.1%) Sawtooth Aquatic Club 12/06/2025 Reindeer Games 2025
5532 Rylee Herman 45.13 9 B Min BB: 43.29 (+1.84s | 4.1%) Riptide Swim Team 02/07/2026 2026 MN AQJT February Invite
5533 Jovie Taylor 45.13 8 B Min BB: 43.29 (+1.84s | 4.1%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
5534 Mia Fingerhut 45.13 9 B Min BB: 43.29 (+1.84s | 4.1%) Bend Swim Club 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
5535 Berkeley Mefford 45.13 10 B Min BB: 43.29 (+1.84s | 4.1%) Greater Pensacola Aquatic Club 09/06/2025 2025 GPAC Team Time Trial
5536 Erin McDonagh 45.13 10 B Min BB: 43.29 (+1.84s | 4.1%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
5537 Sloan Seivers 45.13 9 B Min BB: 43.29 (+1.84s | 4.1%) Ensworth Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
5538 Emily Potterton 45.13 10 B Min BB: 43.29 (+1.84s | 4.1%) Potomac Marlins 03/20/2026 March Madness 2026
5539 Amelia VanCuran 45.13 9 B Min BB: 43.29 (+1.84s | 4.1%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
5540 Stella Deng 45.13 9 B Min BB: 43.29 (+1.84s | 4.1%) West Coast Aquatics 02/27/2026 2026 PN February AGI, Div 3 Approved
5541 Arlie Kmack 45.14 9 B Min BB: 43.29 (+1.85s | 4.1%) Eastmont 02/13/2026 (Pullman) 2026 IES Jr Champs
5542 Eva Hammett 45.14 10 B Min BB: 43.29 (+1.85s | 4.1%) Prime Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
5543 Lucy Derbyshire 45.14 10 B Min BB: 43.29 (+1.85s | 4.1%) Cardinal and Gold Aquatics 11/14/2025 Harvest Festival 2025
5544 Grace Uhlig 45.14 8 B Min BB: 43.29 (+1.85s | 4.1%) Hudsonville Eagles Aquatics Te 02/28/2026 2026 JAWS Last Chance Meet
5545 Gesine Mayr 45.14 9 B Min BB: 43.29 (+1.85s | 4.1%) Naval Academy Aquatic Club 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
5546 Magda Daliva 45.14 9 B Min BB: 43.29 (+1.85s | 4.1%) La Crosse Area Family YMCA Swi 02/13/2026 2026 MN RSC President S Day Meet
5547 Edith Cayse 45.14 8 B Min BB: 43.29 (+1.85s | 4.1%) Huntsville Swim Association 09/20/2025 2025 Ricky Hui Intrasquad Meet
5548 Gwendolen Bowen 45.14 10 B Min BB: 43.29 (+1.85s | 4.1%) Club Husker 01/24/2026 2026 MW LSS Winterfest
5549 Rylah Clark 45.15 10 B Min BB: 43.29 (+1.86s | 4.1%) Lahaina Swim Club 02/07/2026 2026 MAGSA A B SCY LAST CHANCE MEET
5550 Margaret Tashima 45.15 8 B Min BB: 43.29 (+1.86s | 4.1%) Foxjets Swim Team 03/07/2026 2026 MN RSC 10 U State 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.