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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Adelynn Smurdon | 28.34 | 17 | AA Min | AAA: 28.19 (+0.15s | 0.5%) | Hydro Swim Club | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 552 | Dru Zander | 28.34 | 18 | AA Min | AAA: 28.19 (+0.15s | 0.5%) | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | |
| 553 | Addison Bitel | 28.35 | 18 | AA Min | AAA: 28.19 (+0.16s | 0.6%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 554 | Lillian Pifer | 28.35 | 18 | AA Min | AAA: 28.19 (+0.16s | 0.6%) | Schertz YMCA Swim Team | 06/13/2025 | 2025 ST ASC Firecracker | |
| 555 | Ana Diedrichs | 28.35 | 18 | AA Min | AAA: 28.19 (+0.16s | 0.6%) | Wasatch Swim Club | 07/20/2023 | 2023 UT LC Senior State Championship | |
| 556 | Gabrielle Esposito | 28.35 | 17 | AA Min | AAA: 28.19 (+0.16s | 0.6%) | North Coast Aquatics | 05/24/2024 | 2024 CA NOVA Speedo Grand Challenge | |
| 557 | Wren Smith | 28.36 | 17 | AA Min | AAA: 28.19 (+0.17s | 0.6%) | Flying Fish Arizona Swim Team | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 558 | Kale Burk | 28.36 | 18 | AA Min | AAA: 28.19 (+0.17s | 0.6%) | Slo Swim Club Seahawks | 06/27/2024 | Arena Grand Challenge 2024 | |
| 559 | Moa Hein | 28.36 | 17 | AA Min | AAA: 28.19 (+0.17s | 0.6%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 560 | Zoey Wiese | 28.37 | 17 | AA Min | AAA: 28.19 (+0.18s | 0.6%) | Empire Swimming | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 561 | Kinsey Yarbrough | 28.37 | 17 | AA Min | AAA: 28.19 (+0.18s | 0.6%) | Episcopal AmberJax | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 562 | Gracie Joebchen | 28.37 | 17 | AA Min | AAA: 28.19 (+0.18s | 0.6%) | Highlands Ranch Aquatics | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 563 | Noel Rice | 28.37 | 17 | AA Min | AAA: 28.19 (+0.18s | 0.6%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |
| 564 | Shoshanna McLain | 28.38 | 17 | AA Min | AAA: 28.19 (+0.19s | 0.7%) | Bremerton YMCA Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 565 | Isabella Williams | 28.38 | 18 | AA Min | AAA: 28.19 (+0.19s | 0.7%) | Skyline Swim Club | 07/18/2024 | 2024 LC SR CHAMPS | |
| 566 | Ava Dutton | 28.38 | 17 | AA Min | AAA: 28.19 (+0.19s | 0.7%) | Unattached | 08/04/2022 | 2022 IN Central Zone 14 U Championship | |
| 567 | Michelle Chambers | 28.39 | 18 | AA Min | AAA: 28.19 (+0.20s | 0.7%) | Canyons Aquatic Club | 07/05/2024 | 2024 LAI | |
| 568 | Kasey Roy | 28.39 | 18 | Charlotte County Swimming | 07/17/2025 | 2025 Florida Summer Senior Championships | |||
| 569 | Brigid Dinnen | 28.39 | 18 | AA Min | AAA: 28.19 (+0.20s | 0.7%) | Vandal Aquatic Club | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 570 | Isabella Alvarez | 28.40 | 18 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Murrieta Makos Swim Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 571 | Anna Pearson | 28.40 | 16 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Sarasota Sharks | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 572 | Adalene Ott | 28.40 | 17 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Aces Swim Club | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 573 | Cathryn Deffet | 28.40 | 17 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Texas Elite Swim Team | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 574 | Paula Devine | 28.40 | 16 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Albany Armada Aquatics | 05/11/2025 | PACIFIC SWIMMING SCY LCM SENIOR POST NCS MEET | |
| 575 | Maya Guevara | 28.40 | 18 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Unattached | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 576 | Donnamarie Talmadge | 28.40 | 18 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | Terrapins Swim Team | 06/27/2024 | Arena Grand Challenge 2024 | |
| 577 | Alena Ward | 28.40 | 18 | AA Min | AAA: 28.19 (+0.21s | 0.7%) | YMCA of Virginia\\\\\\'s Blue Ridge | 07/06/2023 | 2023 CCA Summer Awards | |
| 578 | Brynn McNanley | 28.41 | 17 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Aquajets Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 579 | Kahlei McGonegle | 28.41 | 18 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Unattached | 04/10/2025 | 2025 CA MVN Fran Crippen SMOC | |
| 580 | Sydney Prentice | 28.41 | 18 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Gold Medal Swim Club | 01/11/2024 | 2024 Road To Paris Senior Invite_Armada | |
| 581 | Sydney Fernstrom | 28.41 | 17 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Aces Swim Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 582 | Jamie Borick | 28.41 | 17 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Waterloo Swimming | 06/13/2025 | 2025 ST ASC Firecracker | |
| 583 | Anneliese Pan | 28.41 | 17 | AA Min | AAA: 28.19 (+0.22s | 0.8%) | Stingray Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 584 | Kamiko Takei | 28.42 | 18 | AA Min | AAA: 28.19 (+0.23s | 0.8%) | Marlins Of Raleigh | 04/30/2021 | 2021 VA HOKI May Day Invitational | |
| 585 | Kara Walters | 28.42 | 18 | AA Min | AAA: 28.19 (+0.23s | 0.8%) | Gator Swim Club | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 586 | Nicole Boice | 28.42 | 17 | AA Min | AAA: 28.19 (+0.23s | 0.8%) | Irvine Novaquatics | 07/06/2023 | 2023 Los Angeles Invite @ USC | |
| 587 | Mia Su | 28.42 | 17 | AA Min | AAA: 28.19 (+0.23s | 0.8%) | Santa Clara Swim Club | 05/24/2024 | 2024 George Haines International Swim Meet | |
| 588 | Hannah Rosales | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Dart Swimming | 07/06/2023 | Arena Grand Challenge 2023 | |
| 589 | Madison McCormick | 28.43 | 18 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Rancho San Dieguito | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | |
| 590 | Keelin Shockley | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Lake Oswego Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 591 | Cora Hofer | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Dakota Riptide | 07/08/2022 | 2022 SD SFST Sanford Invitational | |
| 592 | Lily Doyle | 28.43 | 18 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Planet Swim Aquatics | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 593 | Megan Lemler | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Livermore AquaCowboys | 05/29/2025 | 2025 George Haines International Swim Meet | |
| 594 | Hazel Huilman | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Elevation Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 595 | Lillian Glasgow | 28.43 | 17 | AA Min | AAA: 28.19 (+0.24s | 0.8%) | Streamline Aquatics | 05/31/2025 | 2025 ST ASC June Bug | |
| 596 | Brooke Gothard | 28.44 | 18 | AA Min | AAA: 28.19 (+0.25s | 0.9%) | Foothills Swim Team | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 597 | Cassandra Koch | 28.44 | 17 | AA Min | AAA: 28.19 (+0.25s | 0.9%) | Lake Oswego Swim Club | 07/11/2025 | 2025 Seth Dawson | |
| 598 | Michelle Murphy | 28.44 | 18 | AA Min | AAA: 28.19 (+0.25s | 0.9%) | Unattached | 04/13/2023 | 2023 CA MVN Fran Crippen SMOC | |
| 599 | Rori Sorenson | 28.44 | 17 | AA Min | AAA: 28.19 (+0.25s | 0.9%) | Cottonwood Heights Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 600 | Catherine Bingaman | 28.44 | 18 | AA Min | AAA: 28.19 (+0.25s | 0.9%) | Alpha Aquatics | 07/20/2023 | 2023 CA CITI Summer Age Group Championships | |
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.