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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
4701 Celine Lu 45.51 8 B Min BB: 43.29 (+2.22s | 4.9%) Long Island Aquatic Club 11/21/2025 2025 MR FA Patriot Games Invitational
4702 Elizav Carisimo-Zavalionnai 45.51 10 B Min BB: 43.29 (+2.22s | 4.9%) Bravo Swim Team 02/14/2026 NMST BMHG February BC Invite 26
4703 Gwendolyn Kubo 45.51 9 B Min BB: 43.29 (+2.22s | 4.9%) Mendocino Coast Sea Dragons 09/26/2026 WANV CBA+ Endless Summer Meet 2026
4704 Cecily Kibble 45.51 10 B Min BB: 43.29 (+2.22s | 4.9%) The Hills Country Club 09/18/2026 2026 ST AQTX Round Rock Unclassified
4705 Kiera Gasque 45.52 9 B Min BB: 43.29 (+2.23s | 4.9%) Herndon Aquatic Club 10/25/2025 2025 PV MAKO PUMPKIN CLASSIC
4706 Kennedy Harrington 45.52 10 B Min BB: 43.29 (+2.23s | 4.9%) Tide Swimming 01/09/2026 2026 757swim Splash And Dash
4707 Abigail Parsons 45.52 10 B Min BB: 43.29 (+2.23s | 4.9%) Merritt Athletic Swimming 12/04/2025 2025 Sport Fair Winter Classic
4708 Emily Provenzano 45.53 8 B Min BB: 43.29 (+2.24s | 4.9%) Trident Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
4709 Alisha Yang 45.53 8 B Min BB: 43.29 (+2.24s | 4.9%) Flushing YMCA 01/24/2026 2026 MR FLY Fran Schnarr Sprint Pentathlon Me
4710 Maya Ust 45.53 10 B Min BB: 43.29 (+2.24s | 4.9%) Swim Fort Lauderdale 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
4711 Oakley Wade 45.53 10 B Min BB: 43.29 (+2.24s | 4.9%) Bayside Branch YMCA 02/28/2026 2026 NE KCY A SENECY LEAGUE CHAMPS
4712 Maria Bjerga 45.53 8 B Min BB: 43.29 (+2.24s | 4.9%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
4713 Elodie Barksdale 45.53 9 B Min BB: 43.29 (+2.24s | 4.9%) Nashville Aquatic Club 09/26/2026 2026 Fall Kickoff Classic Inviational
4714 Naomi Zhao 45.53 10 B Min BB: 43.29 (+2.24s | 4.9%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
4715 Daniella Duan 45.53 9 B Min BB: 43.29 (+2.24s | 4.9%) United Swim Club 10/09/2026 2026 FAST Pumpkin Plunge
4716 Charlotte Galston 45.53 10 B Min BB: 43.29 (+2.24s | 4.9%) Colorado Blue 09/26/2026 2026 CO Gregg Gracheck Memorial
4717 Clara Wegener 45.54 8 B Min BB: 43.29 (+2.25s | 4.9%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
4718 Lucia Jensen 45.54 8 B Min BB: 43.29 (+2.25s | 4.9%) Storm Aquatics 01/23/2026 2026 MR PAC Winter Classic Invitational
4719 Elliana Shi 45.54 9 B Min BB: 43.29 (+2.25s | 4.9%) Oly Swimming 02/06/2026 2026 Michigan Open
4720 Charley Reinke 45.54 9 B Min BB: 43.29 (+2.25s | 4.9%) Plymouth Canton Cruisers 01/16/2026 SLA Arctic Blast 2026
4721 Samantha Schroeder 45.54 9 B Min BB: 43.29 (+2.25s | 4.9%) MN Flyers Swim Team 11/01/2025 2025 MN NOR Champ Belt Sprint Spec (Fall)
4722 Theodora Andrus 45.54 9 B Min BB: 43.29 (+2.25s | 4.9%) Coast Gaurd Blue Dolphins 02/13/2026 2026 Southeast District 9 12 Championship
4723 Julianna Zhao 45.54 10 B Min BB: 43.29 (+2.25s | 4.9%) Seattle Metropolitan Aquatic C 10/16/2026 2026 PN VAST Fall Classic Invite Approved
4724 Annalise Kors 45.54 10 B Min BB: 43.29 (+2.25s | 4.9%) University Place Aquatic Club 11/02/2025 2025 PN UPAC Fall Qual
4725 Emma Gist-Pitts 45.54 8 B Min BB: 43.29 (+2.25s | 4.9%) Riptide Swim Team 10/17/2026 2026 CO Alpha Tide High Point Showdown
25 Back
22.06
22.06
50 Back
23.48
45.54
50 Back
45.54
4726 Cora Shaver 45.54 10 B Min BB: 43.29 (+2.25s | 4.9%) Northside Aquatics 09/05/2026 2026 Garrett S Midnight Madness
4727 Caroline Cooke 45.55 9 B Min BB: 43.29 (+2.26s | 5.0%) YMCA of Northwest North Caroli 03/06/2026 Jon Jolley GYSSA 2026
4728 Elaine Lyu 45.55 9 B Min BB: 43.29 (+2.26s | 5.0%) Atlantic Coast Athletic Club 02/27/2026 2026 SW District Champs 9 Over
4729 Brynveig Vevle 45.55 10 B Min BB: 43.29 (+2.26s | 5.0%) Foxjets Swim Team 02/27/2026 2026 MN EDI Minnesota Regional Championship
4730 Camille McLellan 45.55 10 B Min BB: 43.29 (+2.26s | 5.0%) Bay Club Panthers 03/07/2026 BAC Race To AGCs
4731 Jade Eylar 45.55 9 B Min BB: 43.29 (+2.26s | 5.0%) Edge Swim Club 03/01/2026 2026 NE UVAC 14 And Under Pentathlon
4732 Camellia Cao 45.55 10 B Min BB: 43.29 (+2.26s | 5.0%) Cascade Swim Club 02/27/2026 2026 PN February AGI, Div 1 Approved
4733 Amanda Alldaffer 45.55 10 B Min BB: 43.29 (+2.26s | 5.0%) Triton Swimming of Louisville 10/16/2026 2026 SwimVille USA Jack Thompson Classic
4734 Isobel Scherer 45.56 10 B Min BB: 43.29 (+2.27s | 5.0%) Arena Club Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
4735 Camille Cless 45.56 10 B Min BB: 43.29 (+2.27s | 5.0%) United Swim Club 02/06/2026 2026 NE CRA Last Chance February Invite
4736 Claire Beigh 45.56 10 B Min BB: 43.29 (+2.27s | 5.0%) Fairfax Foxes Swimming 01/17/2026 2026 PV January Open Audrey Moore
4737 Harriet Thirolf 45.56 8 B Min BB: 43.29 (+2.27s | 5.0%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini Meet
4738 Mackenzie Tompkins 45.56 9 B Min BB: 43.29 (+2.27s | 5.0%) Nitro Swimming 09/06/2026 2026 ST NTRO Stephen J Wolleben Memorial Meet
4739 Katherine Wu 45.56 9 B Min BB: 43.29 (+2.27s | 5.0%) Wave Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
4740 Maria Kucenic 45.57 10 B Min BB: 43.29 (+2.28s | 5.0%) Fox Chapel Killer Whales 02/13/2026 39th Black History Swim Meet
4741 Kenzie Jehle 45.57 9 B Min BB: 43.29 (+2.28s | 5.0%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
4742 Olivia Boothby Zapata 45.57 10 B Min BB: 43.29 (+2.28s | 5.0%) Crimson Aquatics 12/12/2025 2025 NE CRIM Frosty Frenzy Trials Finals
4743 Liya James 45.57 10 B Min BB: 43.29 (+2.28s | 5.0%) Flatiron Athletic Club 02/13/2026 2026 CO NJ Groundhog Invite
4744 Delaney Durcan 45.57 9 B Min BB: 43.29 (+2.28s | 5.0%) Univ. of Denver Hilltoppers 09/19/2026 2026 CO TOPS FST Pentathlon
25 Back
22.72
22.72
50 Back
22.85
45.57
50 Back
45.57
4745 Julieta Delacruz 45.57 8 B Min BB: 43.29 (+2.28s | 5.0%) Gulliver Swim Club 10/10/2026 OCTOBER OPEN 2026
4746 Rubie Bytwork 45.58 8 B Min BB: 43.29 (+2.29s | 5.0%) Rockford Riptide 02/07/2026 2026 Grand Rapids Open
4747 Madelyn Falkiewicz 45.58 10 B Min BB: 43.29 (+2.29s | 5.0%) South Lyon Aquatics 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
4748 Isabelle Crivella 45.58 10 B Min BB: 43.29 (+2.29s | 5.0%) Hydra Aquatics 11/21/2025 2025 Fall Festivus
4749 Hanifa Bojuwon 45.58 8 B Min BB: 43.29 (+2.29s | 5.0%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
4750 Abigail Messenger 45.58 9 B Min BB: 43.29 (+2.29s | 5.0%) Voltage Aquatics 04/25/2025 2025 IMX IMR 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.