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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Hannah Hasson | 29.89 | 18 | A Min | AA: 29.49 (+0.40s | 1.3%) | Hill Country Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 1952 | Brookelyn Dynes | 29.89 | 17 | A Min | AA: 29.49 (+0.40s | 1.3%) | Great Waves Aquatics | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | |
| 1953 | Clarisse Salazar | 29.89 | 17 | A Min | AA: 29.49 (+0.40s | 1.3%) | Mission Viejo Nadadores | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 1954 | Cora Shea | 29.89 | 17 | A Min | AA: 29.49 (+0.40s | 1.3%) | Bluefish Swim Club | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 1955 | Leila Byer | 29.89 | 18 | A Min | AA: 29.49 (+0.40s | 1.3%) | Watertown Area Swim Club | 07/22/2022 | 2022 SD Long Course Championships | |
| 1956 | Julianna Stonich | 29.89 | 17 | A Min | AA: 29.49 (+0.40s | 1.3%) | Palo Alto Stanford Aquatics | 06/27/2024 | Arena Grand Challenge 2024 | |
| 1957 | Ruby Scalzo | 29.89 | 18 | A Min | AA: 29.49 (+0.40s | 1.3%) | San Clemente Aquatic Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 1958 | Saige Randall | 29.90 | 16 | A Min | AA: 29.49 (+0.41s | 1.4%) | Pipeline Swimming | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 1959 | Fiamma Cioffi | 29.90 | 17 | A Min | AA: 29.49 (+0.41s | 1.4%) | Empire Swimming | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |
| 1960 | Ashley Vela Perez | 29.90 | 17 | A Min | AA: 29.49 (+0.41s | 1.4%) | North Bay Aquatics | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 1961 | Elise Cochling | 29.90 | 17 | A Min | AA: 29.49 (+0.41s | 1.4%) | SwimAtlanta | 06/26/2025 | 2025 June TYR Classic | |
| 1962 | Laney Hendrickson | 29.90 | 17 | A Min | AA: 29.49 (+0.41s | 1.4%) | Foxjets Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 1963 | Scarlett Fernando | 29.90 | 18 | A Min | AA: 29.49 (+0.41s | 1.4%) | Swim Gsa | 05/31/2024 | 2024 SwimRVA Success Bell | |
| 1964 | Reese Bilot | 29.90 | 18 | A Min | AA: 29.49 (+0.41s | 1.4%) | St Croix Swim Club | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 1965 | Rylan Sheets | 29.90 | 16 | A Min | AA: 29.49 (+0.41s | 1.4%) | SwimStrongsville | 06/12/2025 | Holtrey Summer Classic | |
| 1966 | Madison Wagner | 29.90 | 18 | A Min | AA: 29.49 (+0.41s | 1.4%) | Pikes Peak Athletics | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 1967 | Penelope Maurer | 29.90 | 18 | A Min | AA: 29.49 (+0.41s | 1.4%) | Portland Porpoise Swim Club | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 1968 | Anna Moseley | 29.90 | 18 | A Min | AA: 29.49 (+0.41s | 1.4%) | Academy Aquatic Club | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 1969 | Emma Warner | 29.91 | 16 | A Min | AA: 29.49 (+0.42s | 1.4%) | Rocklin Swim Team | 05/25/2024 | 2024 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 1970 | Olivia Colaluca | 29.91 | 16 | A Min | AA: 29.49 (+0.42s | 1.4%) | Long Reach Swim Club | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | |
| 1971 | Harper Diaz | 29.91 | 18 | A Min | AA: 29.49 (+0.42s | 1.4%) | Com Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 1972 | Abigail Fry | 29.91 | 17 | A Min | AA: 29.49 (+0.42s | 1.4%) | Aquatex Swim & Water Polo Team | 05/31/2025 | 2025 ST HPAC Sunshine Splash | |
| 1973 | Cassidy Stewart | 29.91 | 17 | A Min | AA: 29.49 (+0.42s | 1.4%) | Sailfish Aquatics | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 1974 | Macy Organ | 29.91 | 18 | A Min | AA: 29.49 (+0.42s | 1.4%) | YMCA of the Triangle Area Swim | 06/17/2022 | 2022 VA SwimRVA Summer Invitational | |
| 1975 | Nadine Fernando | 29.91 | 18 | A Min | AA: 29.49 (+0.42s | 1.4%) | Paseo Aquatics Swim Team | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 1976 | Helen Liu | 29.91 | 17 | A Min | AA: 29.49 (+0.42s | 1.4%) | Hurricanes Swim Team | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 1977 | Jaylee Vobr | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |
| 1978 | Addison Palmer | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |
| 1979 | Jenna Naroski | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Issaquah Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 1980 | Emma Didier | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Streamline Aquatics | 07/18/2025 | 2025 ST AAAA Long Course Senior Champs | |
| 1981 | Ridley Hagerman | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 1982 | Reese McCambridge | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Academy Aquatic Club | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 1983 | Isabella Santos | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Westlake Aquatic Facility | 07/18/2025 | 2025 ST AAAA Long Course Senior Champs | |
| 1984 | Isabel Garcia | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Swim Torrance | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 1985 | Ivana Fistrovic | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Unattached | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1986 | Corinne Hayes | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 1987 | Yuiza Rodriguez-Adorno | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Long Reach Swim Club | 07/13/2023 | 2023 ME LCM CHAMPS | |
| 1988 | Lily Ramirez | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Asphalt Green Unified Aquatics | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 1989 | Asha Spitzer | 29.92 | 17 | A Min | AA: 29.49 (+0.43s | 1.4%) | Orinda Aquatics | 06/22/2024 | Orinda Aquatics LC Senior Open Meet | |
| 1990 | Skylar Dean | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Rockville Montgomery Swim Club | 05/18/2023 | 2023 EZ LC Speedo Super Sectional | |
| 1991 | Peyton Kerby | 29.92 | 18 | A Min | AA: 29.49 (+0.43s | 1.4%) | Sandpipers of Nevada | 07/21/2022 | 2022 CA RAA Summer JO S | |
| 1992 | Aubrey Whalen | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | Naval Academy Aquatic Club | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 1993 | Jenna Koel | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | Unattached | 08/04/2022 | 2022 MN Central Zone 14 U Championship | |
| 1994 | Chloe Kamages | 29.93 | 18 | A Min | AA: 29.49 (+0.44s | 1.5%) | AC Swim Club | 07/18/2024 | 2024 PC Novato CA NV Speedo Sectionals | |
| 1995 | Bethany Mehl | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | Northern Lights Swimming Assoc | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 1996 | Emma Landon | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | East Coast Aquatic Team | 07/11/2024 | 2024 VSI Regional Summer Awards | |
| 1997 | Charlotte Jacobs | 29.93 | 18 | A Min | AA: 29.49 (+0.44s | 1.5%) | Arena Club Aquatics | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 1998 | Emma Born | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | Mantas Swim Club | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1999 | Leila Untereker | 29.93 | 17 | A Min | AA: 29.49 (+0.44s | 1.5%) | Southwest Aquatic Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 2000 | Caroline Smith | 29.94 | 18 | A Min | AA: 29.49 (+0.45s | 1.5%) | Greater Pensacola Aquatic Club | 06/27/2025 | ATAC Long Course | |
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.