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USA Girls 10 & under - 50 Y Free

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
9001 Sadie Layton 41.16 9 B: 39.79 (+1.37s | 3.3%) SwimTLC-Parker Phenomena Swim 01/10/2026 2026 CO Falfins SC Series #3
9002 Cora Blomstedt 41.16 10 B: 39.79 (+1.37s | 3.3%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
9003 Jackie Atanasov 41.16 9 B: 39.79 (+1.37s | 3.3%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
9004 Sloane Moggach 41.16 10 B: 39.79 (+1.37s | 3.3%) Swim Streamline at Northampton 01/03/2025 2025 SSAN Winter Invite
9005 Anya Kelley 41.16 8 B: 39.79 (+1.37s | 3.3%) Montclair Swim Team 01/31/2026 Zone 2 Winter Championship Meet
9006 Emerson Vernier 41.17 9 B: 39.79 (+1.38s | 3.4%) Pointe Aquatics 01/31/2026 2026 Guppy Bowl
9007 Leah Miller 41.17 8 B: 39.79 (+1.38s | 3.4%) Battle Creek YMCA - Sturgis 03/07/2026 2026 Michigan YMCA State Championship
9008 Nora Baker 41.17 9 B: 39.79 (+1.38s | 3.4%) Kennebec Valley YMCA 02/27/2026 2026 NE Maine State Y Championships
9009 Kinley Pena 41.17 10 B: 39.79 (+1.38s | 3.4%) Manta Ray Aquatics 09/20/2025 2025 IE MRA Sprint Shootout
25 Free
20.23
20.23
50 Free
20.94
41.17
50 Free
41.17
9010 Esme Baso 41.17 8 B: 39.79 (+1.38s | 3.4%) High Tides Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
9011 Emma Lundberg 41.17 8 B: 39.79 (+1.38s | 3.4%) Rockford Riptide 02/28/2026 2026 JAWS Last Chance Meet
9012 Hazel Bremer 41.17 9 B: 39.79 (+1.38s | 3.4%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
9013 Kareena Natarajan 41.18 9 B: 39.79 (+1.39s | 3.4%) Commonwealth Swimming 11/21/2025 2025 NE ABF Nov Trials And Final Meet
9014 Ellanor Stinson 41.18 8 B: 39.79 (+1.39s | 3.4%) Houston Hydra 11/01/2024 Gravy Boat Invitational
9015 Ariana Romero 41.18 9 B: 39.79 (+1.39s | 3.4%) Alamo Area Aquatic Association 11/14/2025 2025 ST AAAA AH PW NC Invite
9016 Sutton Christofk 41.18 10 B: 39.79 (+1.39s | 3.4%) Old Dominion Aquatic Club 11/01/2025 ODAC Rising Stars Meet #2
9017 Madelyn Robinson 41.18 9 B: 39.79 (+1.39s | 3.4%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
9018 Kira Aleinikova 41.18 10 B: 39.79 (+1.39s | 3.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
9019 Maizie Mohatt 41.18 10 B: 39.79 (+1.39s | 3.4%) Phoenix 02/14/2025 2025 OR HS 4a 2
9020 Addison Treftz 41.18 8 B: 39.79 (+1.39s | 3.4%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
9021 Charlotte Weinstein 41.18 9 B: 39.79 (+1.39s | 3.4%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
9022 Henrietta Chromiak 41.18 8 B: 39.79 (+1.39s | 3.4%) Edina Swim Club 10/05/2025 2025 EDI October Sunday At The Races
9023 Eloise Nagorka 41.19 9 B: 39.79 (+1.40s | 3.4%) Cape Cod Swim Club 01/04/2026 2026 NE SSC Jan Meet
9024 Valentina Pabon 41.19 8 B: 39.79 (+1.40s | 3.4%) West Islip Swim Club 01/30/2026 2026 MR LIE Second Chance Invitational
9025 Olivia Simmons 41.19 10 B: 39.79 (+1.40s | 3.4%) Greater Tampa Swim Association 12/12/2025 2025 HARRY MEISEL WEST
9026 Molly McFarland 41.19 9 B: 39.79 (+1.40s | 3.4%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
9027 Rosella Sandusky 41.19 9 B: 39.79 (+1.40s | 3.4%) Brainerd Dolphins 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
9028 Annabelle Pajak 41.19 9 B: 39.79 (+1.40s | 3.4%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
9029 Seradwin McMillan 41.19 10 B: 39.79 (+1.40s | 3.4%) Willamette High School Swim 02/14/2025 2025 OR HS 6A 7
9030 Faith Pulsipher 41.19 7 B: 39.79 (+1.40s | 3.4%) Life Time Fitness Utah Swim Te 10/04/2025 The Timeless Classic 2025
9031 Brooklyn Ballman 41.19 10 B: 39.79 (+1.40s | 3.4%) Sparks Piranhas Swim Team 03/14/2026 2026 NNA AGO
9032 Navya Sharma 41.19 10 B: 39.79 (+1.40s | 3.4%) Smithfield YMCA Dolphins 11/01/2025 2025 NE NBY Freestyle Frenzy Copied
9033 Austen Hovis 41.19 9 B: 39.79 (+1.40s | 3.4%) Gaston Gators 03/20/2026 2026 BRSL Championships
9034 Isabella Wiggins 41.19 10 B: 39.79 (+1.40s | 3.4%) Middies Wave Ryders 02/20/2026 2026 MR Silvers North Championship YMID
9035 Ella Johnson 41.19 10 B: 39.79 (+1.40s | 3.4%) Pueblo Swim Club 02/13/2026 2026 CO Valentine Open
9036 Haley Bousquet 41.19 9 B: 39.79 (+1.40s | 3.4%) Westerly-Pawcatuck Y Dolphins 02/01/2026 2026 NE NCYW 36th Annual YMCA Pentathlon
9037 Claire Su 41.19 9 B: 39.79 (+1.40s | 3.4%) Montclair Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
9038 Iris Jarrell 41.20 9 B: 39.79 (+1.41s | 3.4%) Nitro Swimming 11/16/2025 2025 ST NTRO Turkey Trot
9039 Reese Storey 41.20 9 B: 39.79 (+1.41s | 3.4%) Blue Dolfins 02/28/2026 2026 Spring Area 2 Championships
9040 Avery Gauthier 41.20 9 B: 39.79 (+1.41s | 3.4%) MN Flyers Swim Team 01/25/2026 2026 MN HURR January Invitational
9041 Abigail Mascarenhas 41.20 9 B: 39.79 (+1.41s | 3.4%) Eastern Panhandle Swim Club 01/11/2026 2026 FOX January Distance Sprint Meet
9042 Harper Cress 41.20 8 B: 39.79 (+1.41s | 3.4%) Gulf Coast Swim Team 02/07/2026 2026 GCST WINTER OPEN
9043 Zoey de Leon 41.20 8 B: 39.79 (+1.41s | 3.4%) Miami County Day Aquatic 02/14/2026 NMST BMHG February BC Invite 26
9044 Jolene Wolf 41.20 10 B: 39.79 (+1.41s | 3.4%) Macedonia Manta Rays 02/20/2026 2026 OH Akron SC Regional Championships
9045 Ainsley Cooper 41.21 9 B: 39.79 (+1.42s | 3.4%) CAC Stingrays Swim Team 12/14/2025 2025 CO FORM Winter Open
9046 Olivia Chen 41.21 9 B: 39.79 (+1.42s | 3.4%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
9047 Audrey Liu 41.21 8 B: 39.79 (+1.42s | 3.4%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
9048 Eliza Mack 41.21 8 B: 39.79 (+1.42s | 3.4%) Edge Swim Club 03/13/2026 2026 NE UVAC NHSA State Championships
9049 Sophia Li 41.21 9 B: 39.79 (+1.42s | 3.4%) YMCA of Northwest North Caroli 12/05/2025 2025 TYDE Winter Championship
9050 Aubrey Lingel 41.21 10 B: 39.79 (+1.42s | 3.4%) Phoenix Swimming 04/04/2026 2026 NE NSSC Sprint 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.