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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
6001 Rhiley Slater 47.24 9 B Min BB: 43.29 (+3.95s | 8.4%) Club Mountaineer Aquatics 01/17/2026 Club Mountaineer January Age Group Winter Spl
6002 Paula Tapia 47.24 10 B Min BB: 43.29 (+3.95s | 8.4%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
6003 Elise Ocean 47.24 9 B Min BB: 43.29 (+3.95s | 8.4%) Mount Carmel Force Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
6004 Leana Waruiru 47.24 7 B Min BB: 43.29 (+3.95s | 8.4%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
6005 Sophie Park 47.24 9 B Min BB: 43.29 (+3.95s | 8.4%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
6006 Alicia Meyer 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Oly Swimming 02/27/2026 2026 MCSA Junior Cup
6007 Milany Ortiz 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) H2okie Aquatics 11/07/2025 2025 HOKI November Invitational Copied
6008 Macie Marsh 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Machine Aquatics 03/20/2026 March Madness 2026
6009 Beyah Hwunan 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Aulea Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
6010 Briar Simmons 47.25 8 B Min BB: 43.29 (+3.96s | 8.4%) College Area Swim Team 10/03/2026 2026 SI CAST Pentathlon October 3
6011 Insiya Baxamusa 47.25 10 B Min BB: 43.29 (+3.96s | 8.4%) Edina Swim Club 10/10/2026 2026 MN EDI Gator Splash And Dash
6012 Charlotte Greenwell 47.25 10 B Min BB: 43.29 (+3.96s | 8.4%) Sporting Jax Aquatic Club 09/26/2026 EAJ Speedo September Meet 2026
25 Back
23.32
23.32
50 Back
23.93
47.25
50 Back
47.25
6013 Nicole Garcia Castillo 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Greater Tampa Swim Association 10/09/2026 2026 GTSA TYR Swim Classic
6014 Colette Kirkman 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Seattle Metropolitan Aquatic C 11/09/2025 2025 PN SMAC November Mini Meet
6015 Pramodini Vanaparthy 47.25 9 B Min BB: 43.29 (+3.96s | 8.4%) Laker Swim 10/17/2026 2026 Laker IMX Showdown
6016 Berkli Allphin 47.25 8 B Min BB: 43.29 (+3.96s | 8.4%) Rogue Rapids 02/22/2025 2025 Arena Short Course 10 U Championships
6017 Evelyn Kring 47.26 10 B Min BB: 43.29 (+3.97s | 8.4%) North Kent Aquatic Team 12/05/2025 EGRA 2025 Winter Washout
6018 Avery Curran 47.26 9 B Min BB: 43.29 (+3.97s | 8.4%) North Gate Aquatics Club 01/17/2026 Club Mountaineer January Age Group Winter Spl
6019 Charlotte Xu 47.26 10 B Min BB: 43.29 (+3.97s | 8.4%) Fairland Aquatic Swim Team 03/21/2026 2026 MAKO SPRING FLING
6020 Charlotte Briggs 47.26 10 B Min BB: 43.29 (+3.97s | 8.4%) Fins Swim Team 01/16/2026 2026 Gabrielle Rose Tiger Classic
6021 Kennedy Marler 47.26 10 B Min BB: 43.29 (+3.97s | 8.4%) Vacaville Swim Club 10/02/2026 2026 VACA Harvest Hustle Swim Meet
6022 Iris Son 47.26 10 B Min BB: 43.29 (+3.97s | 8.4%) Gator Swim Club 10/09/2026 2026 FAST Pumpkin Plunge
6023 Adeline Mozaffarian 47.26 9 B Min BB: 43.29 (+3.97s | 8.4%) Montclair Swim Team 07/10/2026 Redwood Empire Swim League Championship
6024 Francesca Dangelo 47.27 9 B Min BB: 43.29 (+3.98s | 8.4%) Kingfish Swimming Medfield 10/25/2025 2025 NE SHAWMUT Pumpkin Splash Copied
6025 Scarlett Knight 47.27 9 B Min BB: 43.29 (+3.98s | 8.4%) Storm Aquatics 11/08/2025 2025 MR PAC Maria Parmanan Invitational
6026 Joan Dorrian 47.27 10 B Min BB: 43.29 (+3.98s | 8.4%) Sporting Jax Aquatic Club 11/15/2025 EAJ Fall Harvest 2025
6027 Kierra Carr 47.27 9 B Min BB: 43.29 (+3.98s | 8.4%) Rogue Rapids 10/09/2026 2026 Rogue Rapids Sofia Marks Invitational
6028 Macy Morrison 47.27 9 B Min BB: 43.29 (+3.98s | 8.4%) San Gabriel Aquatics 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
6029 Allison Felix 47.28 10 B Min BB: 43.29 (+3.99s | 8.4%) H.E.S. Hurricanes Swim Team 02/06/2026 2026 MR YMID February Classic Copied
6030 Madeleine Haynes 47.28 10 B Min BB: 43.29 (+3.99s | 8.4%) Fairfax Foxes Swimming 11/21/2025 2025 Swim Rock
6031 Sansa Duresky 47.28 9 B Min BB: 43.29 (+3.99s | 8.4%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
6032 Victoria Whittingham 47.28 9 B Min BB: 43.29 (+3.99s | 8.4%) Pointe Aquatics 10/11/2025 2025 PA OLY DROP Tri Meet
6033 Emma Stickel 47.28 9 B Min BB: 43.29 (+3.99s | 8.4%) Tidal Wave Aquatics 02/20/2026 2026 OH WAVE SC Regional Championships
6034 Micah Girard 47.28 10 B Min BB: 43.29 (+3.99s | 8.4%) Saint Petersburg Aquatics 11/02/2025 SUNDAY MORNING RACES NOV 2
6035 Ella Reed 47.28 10 B Min BB: 43.29 (+3.99s | 8.4%) Lake Oswego Swim Club 01/28/2026 2026 January LOSC Intrasquad
6036 Annie Steketee 47.29 10 B Min BB: 43.29 (+4.00s | 8.5%) Unattached 02/13/2026 2026 Northern District 12 Under Championship
6037 Sadie Hutchins 47.29 9 B Min BB: 43.29 (+4.00s | 8.5%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
6038 Claire Zhu 47.29 9 B Min BB: 43.29 (+4.00s | 8.5%) Highlands Ranch Aquatics 10/09/2026 2026 CO Gian Luc Jordan Open
6039 Zoie Peng 47.29 8 B Min BB: 43.29 (+4.00s | 8.5%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
6040 Josephine Porter 47.30 9 B Min BB: 43.29 (+4.01s | 8.5%) Hale YMCA Riptides 01/17/2026 2026 NE KCY SENECY Winter Carnival
6041 Gwyneth Herman 47.30 9 B Min BB: 43.29 (+4.01s | 8.5%) Enfinity Aquatic Club 11/07/2025 2025 EAC Cornucopia Classic
6042 Eliza Burrows 47.30 9 B Min BB: 43.29 (+4.01s | 8.5%) Longmont Swim Club 10/24/2026 2026 CO LONG Great Pumpkin Pentathlon
6043 Lillian Davis 47.31 9 B Min BB: 43.29 (+4.02s | 8.5%) Layton Surfers 12/13/2025 2025 UTAH Winter Classic
6044 Mia Murray 47.31 9 B Min BB: 43.29 (+4.02s | 8.5%) Potomac Marlins 03/20/2026 March Madness 2026
6045 Poppy Robbins 47.31 9 B Min BB: 43.29 (+4.02s | 8.5%) Upper Valley Aquatic Club 01/16/2026 2026 NE UVAC Bronze Championships
6046 Cameron Clark 47.31 8 B Min BB: 43.29 (+4.02s | 8.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 12/06/2025 SLA Holiday Blast
6047 Emily Espinosa 47.31 8 B Min BB: 43.29 (+4.02s | 8.5%) Farmingdale Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
6048 Sophia Li 47.31 9 B Min BB: 43.29 (+4.02s | 8.5%) YMCA of Northwest North Caroli 12/05/2025 2025 TYDE Winter Championship
6049 Lena Paul 47.31 9 B Min BB: 43.29 (+4.02s | 8.5%) Aces Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
6050 Grace Kirchoff 47.31 10 B Min BB: 43.29 (+4.02s | 8.5%) Blackline Aquatics 12/13/2025 2025 MN PRNH December 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.