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USA Girls 17-18 - 50 M 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
1901 Layla Watson 30.38 17 A Min AA: 29.49 (+0.89s | 2.9%) Fast Falcons 06/12/2025 2025 RAFC Summer Solstice
1902 Kennedy Berryman 30.38 17 A Min AA: 29.49 (+0.89s | 2.9%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
1903 Tatelyn Chaney 30.38 17 A Min AA: 29.49 (+0.89s | 2.9%) Tidal Wave Swimming 06/20/2025 2025 FAST Independence Invitational
1904 Margaret Erwin 30.38 17 A Min AA: 29.49 (+0.89s | 2.9%) Alamo Area Aquatic Association 06/13/2025 2025 ST ASC Firecracker
1905 Kayley McKee 30.38 18 A Min AA: 29.49 (+0.89s | 2.9%) North Suburban Aquatic Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
1906 Marineke Helms 30.38 17 A Min AA: 29.49 (+0.89s | 2.9%) Northern Sierra Swimming 06/28/2025 Orinda Aquatics LC Senior Open Meet
1907 Maya Moores 30.38 18 A Min AA: 29.49 (+0.89s | 2.9%) Westbrook Seals 07/13/2023 2023 ME LCM CHAMPS
1908 Joyce Ren 30.39 18 A Min AA: 29.49 (+0.90s | 3.0%) Palo Alto Stanford Aquatics 07/01/2023 TCA July LCM Invitational
1909 Addison Blackburn 30.39 18 A Min AA: 29.49 (+0.90s | 3.0%) First Colony Swim Team, Inc. 07/29/2025 2025 ISCA Summer Senior Blast
1910 Sofie Ruskin 30.39 17 A Min AA: 29.49 (+0.90s | 3.0%) Rocky Mountain Rapids 07/25/2023 Finals WZ LCM Senior Champs 2023
1911 Sierra Emery 30.39 18 A Min AA: 29.49 (+0.90s | 3.0%) Tuna Swim Club 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
1912 Emily Foster 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Hurricanes Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
1913 Jenna Stevens 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Hanover Aquatics 07/12/2024 2024 CCA Summer Awards
1914 Maryanne Nguyen 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Valley Splash 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
1915 Liana Schaefer 30.40 17 A Min AA: 29.49 (+0.91s | 3.0%) Corvallis Aquatic Team 07/24/2025 2025 OSI Arena 11 O LC Championships
1916 Kayda Geyer 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Mecklenburg Swim Association 01/14/2023 NOVA LC Winter Invitational
1917 Shaye Persinger 30.40 17 A Min AA: 29.49 (+0.91s | 3.0%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
1918 Joselyn Hensley 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Countryside YMCA Torpedoes Swi 07/29/2025 2025 ISCA Summer Senior Blast
1919 Elianna Cuce 30.40 16 A Min AA: 29.49 (+0.91s | 3.0%) SwimRVA 06/14/2024 SwimRVA Summer Invitational
1920 Mako Kashimura 30.40 18 A Min AA: 29.49 (+0.91s | 3.0%) Alameda Gators 06/08/2024 Orinda Aquatics LC C B BB+ Meet
1921 Evelyn Smelker 30.40 17 A Min AA: 29.49 (+0.91s | 3.0%) Aces Swim Club 06/19/2025 2025 CO ACES Summer Invite
1922 Daniella Serrano 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) Northern Colorado Swim Club 07/11/2025 2025 CO NCS Gold District Championships
1923 Katherine Low 30.41 17 A Min AA: 29.49 (+0.92s | 3.0%) Lakewood Aquatics 06/16/2023 2023 CA SCS NOVA June Age Group Invite
1924 Trinity Anderson 30.41 17 A Min AA: 29.49 (+0.92s | 3.0%) Henson Family YMCA 06/07/2024 2024 TIDE Swimming Schools Out Classic
1925 Brinna Seidel 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) YMCA of Virginia\\\\\\'s Blue Ridge 07/08/2022 2022 VA SW Summer Awards HOKI CCA
1926 Piper Hagen 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) Greater Omaha Aquatics Leopard 04/30/2021 Augustana Spring Splash 2021
1927 Eliana Costello 30.41 17 A Min AA: 29.49 (+0.92s | 3.0%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
1928 Ashtyn Lilyquist 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) Mts Allstars 07/26/2022 Finals Western Zone Senior Champs
1929 Elise Miller 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) Ladera Oaks 07/15/2023 ALTO C B A+ Long Course Meet
1930 Samantha Hahn 30.41 18 A Min AA: 29.49 (+0.92s | 3.0%) Aces Swim Club 04/26/2025 2025 CO FST Spring LC Fever
1931 Brenna Fary 30.41 17 A Min AA: 29.49 (+0.92s | 3.0%) Old Dominion Aquatic Club 05/20/2023 2023 Spring Luau
1932 Addisyn Murray 30.42 17 A Min AA: 29.49 (+0.93s | 3.1%) Front Range Barracudas 07/11/2025 2025 CO NCS Gold District Championships
1933 Sabrina Lara 30.42 18 A Min AA: 29.49 (+0.93s | 3.1%) Swim Florida 07/17/2025 2025 Florida Summer Senior Championships
1934 Alexandra Slavis 30.42 18 A Min AA: 29.49 (+0.93s | 3.1%) Raleigh Swimming Association 06/20/2025 2025 Planet Swim Summer Championships
1935 Tess Veronda 30.42 17 A Min AA: 29.49 (+0.93s | 3.1%) Orinda Aquatics 07/26/2025 PC OAPB Summer Finale Invitational
1936 Blair Endicott 30.42 17 A Min AA: 29.49 (+0.93s | 3.1%) Terrapins Swim Team 07/10/2021 TERA Intrasquad, 20210710
1937 Abigail Inglehart 30.42 17 A Min AA: 29.49 (+0.93s | 3.1%) San Antonio Wave 06/20/2025 2025 ST AAAA NS George Block Invite
1938 Emily Hensiek 30.42 18 A Min AA: 29.49 (+0.93s | 3.1%) Missoula Aquatic Club 05/17/2024 2024 BY Spring Fling Invitational
1939 Mayu Yager 30.42 18 A Min AA: 29.49 (+0.93s | 3.1%) La Mirada Armada 07/22/2021 2021 CA MVN Summer JO S
1940 Audrey Hardjosuwito 30.42 17 A Min AA: 29.49 (+0.93s | 3.1%) Phoenix Swimming 01/14/2023 NOVA LC Winter Invitational
1941 Rian Moran 30.43 18 A Min AA: 29.49 (+0.94s | 3.1%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
1942 Ellie Johnson 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Cache Valley Marlins 07/10/2025 2025 Utah Swimming LC Senior Championships
1943 Vivian Sherman 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Lake Oswego Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
1944 Arwen Vega 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Quicksilver Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
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1945 Teagan Denne 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Aces Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
1946 Alexa Grant 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Alpha Aquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
1947 Aisha Mulder 30.43 17 A Min AA: 29.49 (+0.94s | 3.1%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
1948 Valerie Guzman-DeLaHoz 30.44 17 A Min AA: 29.49 (+0.95s | 3.1%) Cottonwood Heights Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
1949 Liliana Nelson 30.44 18 A Min AA: 29.49 (+0.95s | 3.1%) Tiger Shark of Texas 06/06/2025 2025 ST SRG Arena Summer Sizzler
1950 Madelyn Finch 30.44 18 A Min AA: 29.49 (+0.95s | 3.1%) Naval Academy Aquatic Club 05/19/2023 HNVR Storm Surge 2023

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.