New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Girls 17-18 - 100 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
1901 Tiernan White 55.16 17 AA Min AAA: 53.49 (+1.67s | 3.0%) Premier Aquatics Club of Klein 12/05/2024 2024 Gulf Southern Senior Championships
50 Free
26.61
26.61
100 Free
28.55
55.16
100 Free
55.16
1902 Sierra Koontz 55.16 17 AA Min AAA: 53.49 (+1.67s | 3.0%) Memphis Thunder Aquatic Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
27.00
27.00
100 Free
28.16
55.16
100 Free
55.16
1903 Claire Graham 55.16 16 AA Min AAA: 53.49 (+1.67s | 3.0%) Tide Swimming 01/31/2026 2026 SwimRVA Heavyweight Battle
50 Free
26.66
26.66
100 Free
28.50
55.16
100 Free
55.16
1904 Sophia de Mendonca 55.16 17 AA Min AAA: 53.49 (+1.67s | 3.0%) 92ny Flying Dolphins 01/16/2026 GSA January Jump Start 2026
50 Free
27.19
27.19
100 Free
27.97
55.16
100 Free
55.16
1905 Isabel Kohler 55.16 16 AA Min AAA: 53.49 (+1.67s | 3.0%) Lifetime Swim Team North Carol 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Free
26.79
26.79
100 Free
28.37
55.16
100 Free
55.16
1906 Teagan Morris 55.16 18 AA Min AAA: 53.49 (+1.67s | 3.0%) Longhorn Aquatics 12/19/2024 2024 ST TXLA Jingle Bell Splash
50 Free
26.65
26.65
100 Free
28.51
55.16
100 Free
55.16
1907 Abby Banks 55.16 17 AA Min AAA: 53.49 (+1.67s | 3.0%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Free
26.42
26.42
100 Free
28.74
55.16
100 Free
55.16
1908 Grace Sheldon 55.17 17 AA Min AAA: 53.49 (+1.68s | 3.0%) Phoenix Swim Club 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Free
26.62
26.62
100 Free
28.55
55.17
100 Free
55.17
1909 Isabella Zhang 55.17 17 AA Min AAA: 53.49 (+1.68s | 3.0%) Los Angeles Swim Club 02/14/2025 2025 SI Presidents Day Senior Classic
50 Free
26.19
26.19
100 Free
28.98
55.17
100 Free
55.17
1910 Brooklyn Poole 55.17 17 AA Min AAA: 53.49 (+1.68s | 3.0%) Aggie Swim Club 12/05/2024 2024 Gulf Southern Senior Championships
50 Free
26.47
26.47
100 Free
28.70
55.17
100 Free
55.17
1911 Calista Barrett 55.17 17 AA Min AAA: 53.49 (+1.68s | 3.0%) Stingrays Swim Team 03/05/2026 2026 VSI SC Senior Championships
50 Free
26.52
26.52
100 Free
28.65
55.17
100 Free
55.17
1912 Payton Masten 55.18 17 AA Min AAA: 53.49 (+1.69s | 3.1%) Pava Panthers Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Free
26.54
26.54
100 Free
28.64
55.18
100 Free
55.18
1913 Georgia Crisp 55.18 17 AA Min AAA: 53.49 (+1.69s | 3.1%) Carolina Aquatics Swim Club 12/05/2025 ATOM Winter Invite 2025
50 Free
26.43
26.43
100 Free
28.75
55.18
100 Free
55.18
1914 Katelyn Krieger 55.18 18 AA Min AAA: 53.49 (+1.69s | 3.1%) Enfinity Aquatic Club 03/21/2024 2024 SwimRVA Shamrock Showdown
50 Free
26.11
26.11
100 Free
29.07
55.18
100 Free
55.18
1915 Valeria Garza 55.18 18 AA Min AAA: 53.49 (+1.69s | 3.1%) Mission Marlin Aquatics 02/14/2025 2025 ST AAAA Senior Champs
50 Free
26.27
26.27
100 Free
28.91
55.18
100 Free
55.18
1916 Riley Peters 55.18 17 AA Min AAA: 53.49 (+1.69s | 3.1%) Woodson Cavaliers 02/07/2025 2025 VHSL Occoquan Region
50 Free
26.46
26.46
100 Free
28.72
55.18
100 Free
55.18
1917 Sierra Geiger 55.18 17 AA Min AAA: 53.49 (+1.69s | 3.1%) Planet Swim Aquatics 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Free
26.64
26.64
100 Free
28.54
55.18
100 Free
55.18
1918 Alia Bock 55.18 17 AA Min AAA: 53.49 (+1.69s | 3.1%) Burlingame Aquatics 12/04/2025 2025 Holiday Swim Festival
1919 Charlotte Ernst 55.19 16 AA Min AAA: 53.49 (+1.70s | 3.1%) Byron Center Aquatics 02/28/2026 2026 Last Chance Meet
50 Free
26.85
26.85
100 Free
28.34
55.19
100 Free
55.19
1920 Emma Morelli 55.19 16 AA Min AAA: 53.49 (+1.70s | 3.1%) Olympic Cascade Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Free
26.16
26.16
100 Free
29.03
55.19
100 Free
55.19
1921 Meghan Hadsell 55.19 18 AA Min AAA: 53.49 (+1.70s | 3.1%) Marlins Of Raleigh 12/05/2025 ATOM Winter Invite 2025
50 Free
26.75
26.75
100 Free
28.44
55.19
100 Free
55.19
1922 Katherine Kovarik 55.19 18 AA Min AAA: 53.49 (+1.70s | 3.1%) Lynchburg YMCA Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Free
26.65
26.65
100 Free
28.54
55.19
100 Free
55.19
1923 Madison Wolfe 55.19 17 AA Min AAA: 53.49 (+1.70s | 3.1%) University Place Aquatic Club 04/03/2024 2024 Western Zone SCY Senior Zones
50 Free
26.78
26.78
100 Free
28.41
55.19
100 Free
55.19
1924 Sophie Chang 55.19 17 AA Min AAA: 53.49 (+1.70s | 3.1%) Tsm Aquatics 12/13/2024 2024 CA RAA SCS WAG
50 Free
26.79
26.79
100 Free
28.40
55.19
100 Free
55.19
1925 Grace Gallardo 55.19 17 AA Min AAA: 53.49 (+1.70s | 3.1%) Monterey Park Manta Rays 11/02/2023 2023 CA Kevin B Perry Senior Meet @ RMDA V1
1926 Eleanor Hill 55.20 18 AA Min AAA: 53.49 (+1.71s | 3.1%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Free
26.35
26.35
50 Free
26.35
100 Free
28.85
55.20
50 Free
28.85
1927 Melina Seider 55.20 18 AA Min AAA: 53.49 (+1.71s | 3.1%) Ojai Heat Waves 12/13/2024 2024 CA SCAT SCS WAG
50 Free
26.81
26.81
100 Free
28.39
55.20
100 Free
55.20
1928 Maddie Murphy 55.20 18 AA Min AAA: 53.49 (+1.71s | 3.1%) California Capital Aquatics 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Free
26.25
26.25
100 Free
28.95
55.20
100 Free
55.20
1929 Angela Prado 55.21 18 AA Min AAA: 53.49 (+1.72s | 3.1%) Coronado Swim -team Elite 11/07/2024 2024 Legends Of Coaching Series Kevin Perry
50 Free
26.42
26.42
100 Free
28.79
55.21
100 Free
55.21
1930 Maya Coreas 55.21 17 AA Min AAA: 53.49 (+1.72s | 3.1%) The Woodlands Swim Team 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Free
26.52
26.52
100 Free
28.69
55.21
100 Free
55.21
1931 Charlotte White 55.21 17 AA Min AAA: 53.49 (+1.72s | 3.1%) Nova of Virginia 03/07/2024 2024 Virginia Swimming SC Age Group Champions
1932 Matilda Noble 55.21 18 AA Min AAA: 53.49 (+1.72s | 3.1%) Hydro Swim Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Free
26.53
26.53
100 Free
28.68
55.21
100 Free
55.21
1933 Caitlin Fillo 55.21 17 AA Min AAA: 53.49 (+1.72s | 3.1%) H2okie Aquatics 12/07/2023 2023 12th Speedo Swim And Tri Winter Champs
50 Free
26.51
26.51
100 Free
28.70
55.21
100 Free
55.21
1934 Amanda Grubbs 55.21 17 AA Min AAA: 53.49 (+1.72s | 3.1%) Cutler Bay Senior High School 10/21/2025 2025 FHSAA 1A District 12
50 Free
26.89
26.89
100 Free
28.32
55.21
100 Free
55.21
1935 Nina Minjares 55.22 16 AA Min AAA: 53.49 (+1.73s | 3.1%) Rocket Aquatics 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Free
26.26
26.26
100 Free
28.96
55.22
100 Free
55.22
1936 Katie Diep 55.22 17 AA Min AAA: 53.49 (+1.73s | 3.1%) Pacific Swim 11/02/2023 2023 CA Kevin B Perry Senior Meet @ RMDA V1
50 Free
26.69
26.69
100 Free
28.53
55.22
100 Free
55.22
1937 Julia Petersen 55.22 17 AA Min AAA: 53.49 (+1.73s | 3.1%) St Croix Swim Club 03/13/2025 2025 MN AQJT Senior Short Course State Champi
1938 Hope Stump 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Loyola Blakefield Aquatics 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Free
26.67
26.67
100 Free
28.56
55.23
100 Free
55.23
1939 Camila Mota 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Aquatex Swim & Water Polo Team 02/14/2025 2025 ST AAAA Senior Champs
50 Free
27.05
27.05
100 Free
28.18
55.23
100 Free
55.23
1940 Sophia Lorraine 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Team Charlotte Swimming 01/23/2026 2026 TEAM Arena Western Open Copied
50 Free
26.80
26.80
100 Free
28.43
55.23
100 Free
55.23
1941 Malynn Sobek 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Unattached 02/28/2025 2025 IES Short Course Championships
50 Free
27.05
27.05
100 Free
28.18
55.23
100 Free
55.23
1942 Charley Perkins 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Commonwealth Swimming 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Free
26.71
26.71
100 Free
28.52
55.23
100 Free
55.23
1943 Abigail Carnes 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Northern KY Clippers Swimming 01/20/2023 2023 ISCA National Club Championships
50 Free
26.68
26.68
100 Free
28.55
55.23
100 Free
55.23
1944 Eva Dahlin 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Gig Harbor 11/14/2025 2025 WIAA 3A Girls HS State Swim Champs OB
1945 Eloise Rush 55.23 17 AA Min AAA: 53.49 (+1.74s | 3.2%) Multnomah Athletic Club 03/12/2026 2026 PN BC Premier Invitational
50 Free
27.10
27.10
100 Free
28.13
55.23
100 Free
55.23
1946 Nora Schnellhardt 55.24 17 AA Min AAA: 53.49 (+1.75s | 3.2%) Texas Elite Swim Team 12/13/2024 TEST 2024 Gulf Senior Champs
50 Free
26.67
26.67
100 Free
28.57
55.24
100 Free
55.24
1947 Finnley Chambers 55.24 18 AA Min AAA: 53.49 (+1.75s | 3.2%) Amherst Tritons Swim Team 12/18/2025 2026 NE NSSC Senior Championships
50 Free
26.54
26.54
100 Free
28.70
55.24
100 Free
55.24
1948 Brooke Seay 55.24 17 AA Min AAA: 53.49 (+1.75s | 3.2%) St. Augustine Cyclones 09/21/2025 2025 Planet Swim Season Opener
50 Free
26.61
26.61
100 Free
28.63
55.24
100 Free
55.24
1949 Yaily Quezada 55.24 17 AA Min AAA: 53.49 (+1.75s | 3.2%) Ccat Swimming 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Free
26.45
26.45
100 Free
28.79
55.24
100 Free
55.24
1950 Charlotte Hull 55.24 18 AA Min AAA: 53.49 (+1.75s | 3.2%) Pierre Swim Team 03/02/2023 2023 SD SC 13 O State A Championship Meet
50 Free
26.62
26.62
100 Free
28.62
55.24
100 Free
55.24

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.