USA Girls 17-18 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Olivia Esperas | 28.45 | 18 | A Min | AA: 28.39 (+0.06s | 0.2%) | Dart Swimming | 02/27/2025 | 2025 CA NV Speedo Sect @ CCA | |
| 752 | Magdalena Seibert | 28.45 | 17 | A Min | AA: 28.39 (+0.06s | 0.2%) | Bellevue Club Swim Team | 12/18/2025 | 2025 WA State Senior SC Champs APPROVED | |
| 753 | Gracie Thornton | 28.45 | 18 | A Min | AA: 28.39 (+0.06s | 0.2%) | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | |
| 754 | Elle Brooks | 28.45 | 16 | A Min | AA: 28.39 (+0.06s | 0.2%) | Cranbrook Kingswood | 10/03/2025 | 2025 Girls Oakland County Championships | |
| 755 | Aubrey Martin | 28.45 | 18 | A Min | AA: 28.39 (+0.06s | 0.2%) | Red | 01/14/2023 | 2023 SCS All Star Festival | |
| 756 | Katherine Voet | 28.45 | 18 | A Min | AA: 28.39 (+0.06s | 0.2%) | Swim Fort Lauderdale | 11/22/2024 | 2024 RAFC Almost Turkey Invitational | |
| 757 | Irene Kim | 28.46 | 17 | A Min | AA: 28.39 (+0.07s | 0.2%) | La Mirada Armada | 12/19/2024 | 2024 CA NV December Sectionals At BREA | |
| 758 | Sophia de Mendonca | 28.46 | 17 | A Min | AA: 28.39 (+0.07s | 0.2%) | 92ny Flying Dolphins | 01/16/2026 | GSA January Jump Start 2026 | |
| 759 | Eddy Brattin | 28.46 | 17 | A Min | AA: 28.39 (+0.07s | 0.2%) | Academy Swim Club | 11/21/2025 | HISI Senior Fall Championship (SCY) | |
| 760 | Natalie Dunnigan | 28.46 | 18 | A Min | AA: 28.39 (+0.07s | 0.2%) | East Carolina Aquatics | 02/19/2026 | 2026 NCS SC SR Champs | |
| 761 | Madelyn Carpenter | 28.46 | 17 | A Min | AA: 28.39 (+0.07s | 0.2%) | Tennessee Aquatics | 09/26/2025 | 2025 TNAQ Orange Vs Black | |
| 762 | Mackenzie Collins | 28.46 | 18 | A Min | AA: 28.39 (+0.07s | 0.2%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 763 | Riesling Liu | 28.47 | 18 | A Min | AA: 28.39 (+0.08s | 0.3%) | Dads Club Swim Team | 02/28/2025 | 2025 Gulf 13 Over Champs (TEST) | |
| 764 | Katie Andrison | 28.47 | 17 | A Min | AA: 28.39 (+0.08s | 0.3%) | Waves Of Wilmington Inc | 03/27/2026 | 2026 ECA ECSL Championships | |
| 765 | Sofija Gelev | 28.47 | 18 | A Min | AA: 28.39 (+0.08s | 0.3%) | Class Aquatics | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | |
| 766 | Reese Vetor | 28.47 | 17 | A Min | AA: 28.39 (+0.08s | 0.3%) | T2 Aquatics | 03/13/2025 | 2025 Florida Swimming Spring Senior Champs | |
| 767 | Lucy Bilhartz | 28.47 | 17 | A Min | AA: 28.39 (+0.08s | 0.3%) | Riverside Aquatics Association | 02/29/2024 | 2024 March Madness Closed Invitational | |
| 768 | Galynn Borbash | 28.47 | 17 | A Min | AA: 28.39 (+0.08s | 0.3%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 769 | Rachel Jeong | 28.47 | 17 | A Min | AA: 28.39 (+0.08s | 0.3%) | Auburn Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 770 | Taylor Seoane | 28.48 | 17 | A Min | AA: 28.39 (+0.09s | 0.3%) | Riptide Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 771 | Abigail Horton | 28.48 | 17 | A Min | AA: 28.39 (+0.09s | 0.3%) | Wilton Y Wahoos | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 772 | Whitney McManus | 28.49 | 17 | A Min | AA: 28.39 (+0.10s | 0.4%) | Aspen Swim Club | 01/10/2025 | 2025 CO MAValanche Invitational | |
| 773 | Tierney Clark | 28.49 | 17 | A Min | AA: 28.39 (+0.10s | 0.4%) | Santa Barbara Swim Club | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | |
| 774 | Tiernan White | 28.49 | 17 | A Min | AA: 28.39 (+0.10s | 0.4%) | Premier Aquatics Club of Klein | 12/05/2024 | 2024 Gulf Southern Senior Championships | |
| 775 | Mackenzie Grammer | 28.49 | 17 | A Min | AA: 28.39 (+0.10s | 0.4%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 776 | Gabriella Simon | 28.49 | 18 | A Min | AA: 28.39 (+0.10s | 0.4%) | Swift Aquatics | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | |
| 777 | Charlotte Hull | 28.49 | 18 | A Min | AA: 28.39 (+0.10s | 0.4%) | Pierre Swim Team | 02/26/2026 | 2026 13 Over SCY SD State A Championship | |
| 778 | Skylar Dean | 28.49 | 18 | A Min | AA: 28.39 (+0.10s | 0.4%) | Colonel Zadok Magruder HS | 02/21/2026 | 2026 MPSSAA_4A3AStateSwimChamps | |
| 779 | Eva Busquets | 28.50 | 18 | A Min | AA: 28.39 (+0.11s | 0.4%) | Diablo Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 780 | Abby Lehmkuhler | 28.50 | 17 | A Min | AA: 28.39 (+0.11s | 0.4%) | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | |
| 781 | Gianna Kallus | 28.50 | 18 | A Min | AA: 28.39 (+0.11s | 0.4%) | Victoria Texas Aquatic Club | 12/20/2024 | 2024 ST SASA Tis The Season | |
| 782 | Shayla Zulcic | 28.51 | 17 | A Min | AA: 28.39 (+0.12s | 0.4%) | Wasatch Front Fish Market | 12/05/2024 | 2024 Utah Swimming SC Senior Championship | |
| 783 | Kalle Rendon | 28.51 | 18 | A Min | AA: 28.39 (+0.12s | 0.4%) | Tac Titans | 10/08/2022 | 2022 TAC VsTIDE Vs NCAP Duel | |
| 784 | Elizabeth Straub | 28.51 | 17 | A Min | AA: 28.39 (+0.12s | 0.4%) | ST. JOSEPH HIGH SCHOOL (MI) | 10/17/2025 | 2025 HS Girls MISCA Meet | |
| 785 | Celeste Schoonbeck | 28.51 | 17 | A Min | AA: 28.39 (+0.12s | 0.4%) | Golden West Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 786 | De'Andra Lee | 28.52 | 18 | A Min | AA: 28.39 (+0.13s | 0.5%) | Mississippi Makos Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 787 | Maya Velazquez | 28.52 | 16 | A Min | AA: 28.39 (+0.13s | 0.5%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 788 | Madelyn Seay | 28.52 | 17 | A Min | AA: 28.39 (+0.13s | 0.5%) | SwimRVA | 12/11/2025 | 2025 East Coast WinterFest | |
| 789 | Lauren Grimes | 28.52 | 18 | A Min | AA: 28.39 (+0.13s | 0.5%) | Voltage Aquatics | 01/15/2026 | 2026 PN VAST 49th Annual Washington Open APP | |
| 790 | Izabella Strawn | 28.52 | 17 | A Min | AA: 28.39 (+0.13s | 0.5%) | Y-Spartaquatics Swim Club | 12/11/2025 | 32nd Annual YOTA Arena Capital Classic | |
| 791 | Tayley Meyerson | 28.53 | 17 | A Min | AA: 28.39 (+0.14s | 0.5%) | Cache Valley Marlins | 01/24/2025 | Region 11 Championship 2025 | |
| 792 | Cameron Briggs | 28.53 | 17 | A Min | AA: 28.39 (+0.14s | 0.5%) | SwimUnited | 11/21/2025 | 2025 OH SC Senior Fall Invitational | |
| 793 | Allyson Choi | 28.53 | 18 | A Min | AA: 28.39 (+0.14s | 0.5%) | Mission Viejo Nadadores | 11/07/2024 | 2024 Legends Of Coaching Series Kevin Perry | |
| 794 | Yingxin Xiao | 28.53 | 17 | A Min | AA: 28.39 (+0.14s | 0.5%) | Socal Aquatics Association | 11/07/2024 | 2024 Legends Of Coaching Series Kevin Perry | |
| 795 | Catherine Palmer | 28.53 | 17 | A Min | AA: 28.39 (+0.14s | 0.5%) | Nitro Swimming | 12/13/2024 | 2024 ST AAAA NS Winter Wonderland | |
| 796 | Eilidh Salgarino | 28.53 | 17 | A Min | AA: 28.39 (+0.14s | 0.5%) | San Ramon Valley Aquatics | 02/14/2026 | 2026 Santa Clara Senior Champs | |
| 797 | Ingrid Morrison Garcia | 28.54 | 17 | A Min | AA: 28.39 (+0.15s | 0.5%) | Columbia River Swim Team | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 798 | McKinley Jefferson | 28.54 | 18 | A Min | AA: 28.39 (+0.15s | 0.5%) | Wilmington Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 799 | Shelby Kolton | 28.54 | 18 | A Min | AA: 28.39 (+0.15s | 0.5%) | Ensworth Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 800 | Addison Graves | 28.54 | 16 | A Min | AA: 28.39 (+0.15s | 0.5%) | Laramie Swim Club | 03/18/2026 | 2026 Kona Senior Spring Invitational | |
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.