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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1401 | Iris Feng | 29.76 | 18 | BB Min | A: 29.69 (+0.07s | 0.2%) | Olympic Cascade Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 1402 | Ella Floeter | 29.76 | 17 | BB Min | A: 29.69 (+0.07s | 0.2%) | Velocity Aquatics | 03/07/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 1403 | Megan Becker | 29.76 | 18 | BB Min | A: 29.69 (+0.07s | 0.2%) | Enfinity Aquatic Club | 11/14/2025 | 2025 EAC Friday Frenzy | |
| 1404 | Marie Morris | 29.76 | 17 | BB Min | A: 29.69 (+0.07s | 0.2%) | Blue Dolfins | 12/04/2025 | RAFC Winter Classic | |
| 1405 | Sofia Murphy | 29.76 | 16 | BB Min | A: 29.69 (+0.07s | 0.2%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1406 | Ella Sam | 29.77 | 16 | BB Min | A: 29.69 (+0.08s | 0.3%) | Utica High School | 10/02/2025 | 2025 Macomb County Championship | |
| 1407 | Jeanette Zhao | 29.77 | 17 | BB Min | A: 29.69 (+0.08s | 0.3%) | Seattle Metropolitan Aquatic C | 11/23/2024 | 2024 PN November AGI, Division 2 | |
| 1408 | Hayden O'Leary | 29.77 | 17 | BB Min | A: 29.69 (+0.08s | 0.3%) | Aquatex Swim & Water Polo Team | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1409 | Lillian Mahar | 29.77 | 17 | BB Min | A: 29.69 (+0.08s | 0.3%) | LOY NORRIX HIGH SCHOOL | 10/17/2025 | 2025 HS Girls MISCA Meet | |
| 1410 | Ava Cherry | 29.77 | 18 | BB Min | A: 29.69 (+0.08s | 0.3%) | Eugene City Swim Club | 03/19/2026 | 2026 OSI Arena RegionXII SC Championships | |
| 1411 | Annika Wolfington | 29.78 | 16 | BB Min | A: 29.69 (+0.09s | 0.3%) | Metro Surge Aquatic Club | 03/05/2026 | 2026 PV Short Course Open Championships | |
| 1412 | Meadow Foust | 29.78 | 17 | BB Min | A: 29.69 (+0.09s | 0.3%) | Colonel Crawford Swim Team | 03/05/2026 | 2026 OH Tim Myers SC Senior Champs | |
| 1413 | Sarah Pescod | 29.78 | 18 | BB Min | A: 29.69 (+0.09s | 0.3%) | Bluefish Swim Club | 12/18/2025 | 2026 NE NSSC Senior Championships | |
| 1414 | Olivia Gonzalez | 29.78 | 17 | BB Min | A: 29.69 (+0.09s | 0.3%) | Arena Club Aquatics | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 1415 | Ava Hamilton | 29.79 | 17 | BB Min | A: 29.69 (+0.10s | 0.3%) | Tampa Elite Aquatics | 03/13/2025 | 2025 Florida Swimming Spring Senior Champs | |
| 1416 | Isabel Jewett | 29.79 | 16 | BB Min | A: 29.69 (+0.10s | 0.3%) | Nova of Virginia | 01/06/2023 | NOVA New Year S Kick Off BB B C Mini Meet | |
| 1417 | Maisey Preece | 29.79 | 17 | BB Min | A: 29.69 (+0.10s | 0.3%) | Utah Valley Aquatics | 11/21/2025 | 2025 Thanksgiving Invitational OBS | |
| 1418 | Olivia Chiarucci | 29.79 | 17 | BB Min | A: 29.69 (+0.10s | 0.3%) | 04/27/2024 | DAL Junior Varsity Invitational | ||
| 1419 | Shana Ovrootsky | 29.80 | 17 | BB Min | A: 29.69 (+0.11s | 0.4%) | Quicksilver Swimming | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1420 | Cathryn Deffet | 29.80 | 17 | BB Min | A: 29.69 (+0.11s | 0.4%) | Texas Elite Swim Team | 02/28/2025 | 2025 Gulf 13 Over Champs (TEST) | |
| 1421 | Ainnara Lazzaro | 29.80 | 18 | BB Min | A: 29.69 (+0.11s | 0.4%) | Doral Academy Charter High | 11/06/2025 | 2025 FHSAA 4A Region 4 | |
| 1422 | Paige de Souza | 29.80 | 17 | BB Min | A: 29.69 (+0.11s | 0.4%) | All Star Aquatics | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | |
| 1423 | Lexie Lyman | 29.81 | 17 | BB Min | A: 29.69 (+0.12s | 0.4%) | Cache Valley Marlins | 12/04/2025 | 2025 UT SC Senior Championships | |
| 1424 | Samantha Chavez Arana | 29.81 | 17 | BB Min | A: 29.69 (+0.12s | 0.4%) | Montverde Aquatic Club | 02/15/2025 | 2025 PA Sweetheart Special | |
| 1425 | Amelia Gallant | 29.81 | 17 | BB Min | A: 29.69 (+0.12s | 0.4%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
| 1426 | Kymbr Worth | 29.81 | 17 | BB Min | A: 29.69 (+0.12s | 0.4%) | Unattached | 02/14/2026 | 2026 Santa Clara Senior Champs | |
| 1427 | Layla Eberle | 29.81 | 17 | BB Min | A: 29.69 (+0.12s | 0.4%) | Tide Swimming | 01/31/2026 | 2026 SwimRVA Heavyweight Battle | |
| 1428 | Brooke Howard | 29.82 | 16 | BB Min | A: 29.69 (+0.13s | 0.4%) | Anderson Area YMCA Makos | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1429 | Elizabeth Osada | 29.82 | 17 | BB Min | A: 29.69 (+0.13s | 0.4%) | Cavalier Aquatics/Piedmont Fam | 10/03/2021 | 2021 VA CA Y Intrasquad Sprint Meet | |
| 1430 | Kathryn Wolfe | 29.82 | 18 | BB Min | A: 29.69 (+0.13s | 0.4%) | Fast Falcons | 03/01/2025 | 2025 Area 4 Spring Champs | |
| 1431 | Elena Cornejo | 29.83 | 17 | BB Min | A: 29.69 (+0.14s | 0.5%) | Fontana Aquatics Club | 12/13/2024 | 2024 CA SCAT SCS WAG | |
| 1432 | Charlotte Macaulay | 29.83 | 17 | BB Min | A: 29.69 (+0.14s | 0.5%) | Bend Swim Club | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | |
| 1433 | Kathleen Hafner | 29.83 | 17 | BB Min | A: 29.69 (+0.14s | 0.5%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | |
| 1434 | Sofia Ye | 29.83 | 18 | BB Min | A: 29.69 (+0.14s | 0.5%) | Upper Valley Aquatic Club | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 1435 | Oakley Sare | 29.83 | 17 | BB Min | A: 29.69 (+0.14s | 0.5%) | Aloha Aquatics Association | 01/18/2026 | January A+ Meet | |
| 1436 | Marlene Diaz | 29.84 | 16 | BB Min | A: 29.69 (+0.15s | 0.5%) | Santa Maria Swim Club | 11/21/2025 | HISI Senior Fall Championship (SCY) | |
| 1437 | Zoe Guillory | 29.84 | 17 | BB Min | A: 29.69 (+0.15s | 0.5%) | Rushmore Swim Team | 12/04/2025 | RAFC Winter Classic | |
| 1438 | Adelaide Friedley | 29.84 | 18 | BB Min | A: 29.69 (+0.15s | 0.5%) | Aptos Cabrillo Swim Club | 09/23/2022 | SCSC $ Bay CBA+ | |
| 1439 | Jada Mattrey | 29.84 | 17 | BB Min | A: 29.69 (+0.15s | 0.5%) | Sunrise Swim Club | 12/18/2025 | 2026 NE NSSC Senior Championships | |
| 1440 | Lauren Kennedy | 29.84 | 17 | BB Min | A: 29.69 (+0.15s | 0.5%) | South West Aquatics of Georgia | 09/19/2025 | 2025 Tropic Like It S Hot Open | |
| 1441 | Elizabeth Walsh | 29.84 | 17 | BB Min | A: 29.69 (+0.15s | 0.5%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 1442 | Lien Nguyen | 29.85 | 17 | BB Min | A: 29.69 (+0.16s | 0.5%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 1443 | Emmersyn Haley | 29.85 | 17 | BB Min | A: 29.69 (+0.16s | 0.5%) | Unattached | 02/28/2025 | 2025 IES Short Course Championships | |
| 1444 | Ellie Krause | 29.86 | 18 | BB Min | A: 29.69 (+0.17s | 0.6%) | Cincinnati Aquatic Club | 03/05/2026 | 2026 OH Tim Myers SC Senior Champs | |
| 1445 | Samantha Pourbakhsh Valilo | 29.86 | 17 | BB Min | A: 29.69 (+0.17s | 0.6%) | Pearland Aquatics | 02/28/2025 | 2025 Gulf 13 Over Champs (PEAK) | |
| 1446 | Thai-vi Ta | 29.86 | 18 | BB Min | A: 29.69 (+0.17s | 0.6%) | Golden West Swim Club | 03/10/2022 | 2022 SCS 14 And Under SC JO Championship | |
| 1447 | Kate Krueger | 29.86 | 18 | BB Min | A: 29.69 (+0.17s | 0.6%) | Charles River Aquatics | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1448 | Ashtyn Muir | 29.86 | 17 | BB Min | A: 29.69 (+0.17s | 0.6%) | The Berkeley Barracudas | 03/13/2025 | 2025 Florida Swimming Spring Senior Champs | |
| 1449 | Anna Kuhn | 29.87 | 18 | BB Min | A: 29.69 (+0.18s | 0.6%) | BadFish Aquatics | 03/20/2026 | 2026 BRSL Championships | |
| 1450 | Eva Xu | 29.87 | 17 | BB Min | A: 29.69 (+0.18s | 0.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
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.