USA Girls 17-18 - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Lilly Becker | 29.60 | 17 | AAAA Min | SwimUnited | 03/05/2026 | 2026 OH Tim Myers SC Senior Champs | ||
| 52 | Ana LaRosa | 29.60 | 16 | AAAA Min | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | ||
| 53 | Sophie Fredericks | 29.64 | 18 | AAAA Min | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 54 | Ella Chen | 29.65 | 18 | AAAA Min | Empire Swimming | 03/26/2026 | 2026 Sun Kissed Invitational Jr Sr Champs C | ||
| 55 | Mabel Zegowitz | 29.66 | 18 | AAAA Min | Bayside Aquatics | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | ||
| 56 | Delaney Nilius | 29.68 | 17 | AAAA Min | North Star Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 57 | Ellen Jin | 29.68 | 17 | AAAA Min | Commonwealth Swimming | 12/18/2025 | 2026 NE NSSC Senior Championships | ||
| 58 | Maren Byrne | 29.69 | 17 | AAAA Min | Alto Swim Club | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | ||
| 59 | Silke Svendsen | 29.70 | 17 | AAAA Min | Westtown Aquatic Club | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | ||
| 60 | Norah Smyth | 29.70 | 17 | AAAA Min | Mason Manta Rays | 10/23/2026 | 2026 CLPR Halloween Meet | ||
| 61 | Aidyn Reese | 29.74 | 17 | AAAA Min | Laker Swim | 12/04/2025 | RAFC Winter Classic | ||
| 62 | Rebecca Welch | 29.74 | 17 | AAAA Min | California Gold | 02/26/2026 | 2026 CA NV Speedo Sect @ CCA | ||
| 63 | Isabella Zhang | 29.75 | 17 | AAAA Min | Los Angeles Swim Club | 01/16/2026 | YARDS 2026 Road To Sofi | ||
| 64 | Grace Carrington | 29.77 | 17 | AAAA Min | Boulder City Henderson Swim Te | 12/05/2025 | 2025 Oregon Sr Open | ||
| 65 | Skylar Schwartz | 29.78 | 17 | AAAA Min | Multnomah Athletic Club | 03/13/2025 | 2025 OSI Arena Senior SC Championships | ||
| 66 | Chloe Lancaster | 29.78 | 17 | AAAA Min | Front Range Barracudas | 07/30/2026 | 2026 CO CUDA Coda | ||
| 67 | Abby Lee | 29.79 | 18 | AAAA Min | Rose Bowl Aquatics | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | ||
| 68 | Faith Roberts | 29.79 | 17 | AAAA Min | B-Town Brazadas Swim Club | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | ||
| 69 | Logan Havermann | 29.79 | 17 | AAAA Min | South East Metro Sharks | 01/24/2025 | SFST SD 2025 January Invite | ||
| 70 | Sophie Koroma | 29.81 | 18 | AAAA Min | Unattached | 12/11/2025 | 2025 East Coast WinterFest | ||
| 71 | Sofia Ye | 29.82 | 18 | AAAA Min | Upper Valley Aquatic Club | 12/18/2025 | 2026 NE NSSC Senior Championships | ||
| 72 | Katelyn Bookwalter | 29.83 | 17 | AAAA Min | Team Pittsburgh Elite Aquatics | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | ||
| 73 | London Klein | 29.83 | 16 | AAAA Min | Club Husker | 03/12/2026 | 2026 MV Region VIII Speedo Spring Sectionals | ||
| 74 | Kaitlyn Vu | 29.83 | 18 | AAAA Min | Seattle Metropolitan Aquatic C | 12/18/2025 | 2025 WA State Senior SC Championships | ||
| 75 | Raleigh Dollarhide | 29.89 | 17 | AAAA Min | Fort Collins Area Swim Team | 12/10/2025 | 2025 West Speedo Winter Juniors | ||
| 76 | Elisabeth Misailidis | 29.90 | 18 | AAAA Min | Kamehameha Swim Club | 11/21/2025 | HISI Senior Fall Championship (SCY) | ||
| 77 | Elise Gratton | 29.90 | 18 | AAAA Min | Orinda Aquatics | 02/26/2026 | 2026 CA NV Speedo Sect @ CCA | ||
| 78 | Ella Gaca Thiele | 29.91 | 18 | AAAA Min | Fort Collins Area Swim Team | 10/18/2024 | 2024 CO Scary FAST Invite | ||
| 79 | Kaylee Mathiesen | 29.95 | 18 | AAAA Min | Sierra Marlins Swim Team | 02/26/2026 | 2026 CA NV Speedo Sect @ CCA | ||
| 80 | Annabelle Bremner | 29.98 | 17 | AAAA Min | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 81 | Barbara Liao | 29.98 | 17 | AAAA Min | Arctic Aquatics | 02/26/2026 | 2026 NE CRIM 15 18 AG Championships | ||
| 82 | Paige McCombs | 29.99 | 17 | AAAA Min | Piranha Aquatics | 03/05/2026 | 2026 OH Tim Myers SC Senior Champs | ||
| 83 | Catherine Dieffenthaller | 29.99 | 17 | AAAA Min | Saint Petersburg Aquatics | 03/13/2025 | 2025 Florida Swimming Spring Senior Champs | ||
| 84 | Eileen Song | 29.99 | 17 | AAAA Min | Irvine Novaquatics | 02/26/2026 | 2026 SI CA NV Speedo Sectionals Oceanside | ||
| 85 | Margaret Jaeger | 30.00 | 18 | AAAA Min | Naval Academy Aquatic Club | 02/19/2026 | 2026 Speedo MD LSC Senior Champs | ||
| 86 | Nikko Tjahaya | 30.00 | 17 | AAAA Min | Badger Swim Club,Inc. | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | ||
| 87 | Grace Higdon | 30.00 | 17 | AAAA Min | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | ||
| 88 | Enna O'Young | 30.01 | 17 | AAAA Min | Santa Clara Swim Club | 02/26/2026 | 2026 CA NV Speedo Sect @ CCA | ||
| 89 | Sonja Petrov | 30.02 | 17 | AAAA Min | Academy Aquatic Club | 03/13/2025 | 2025 Florida Swimming Spring Senior Champs | ||
| 90 | Andi Taylor | 30.02 | 17 | AAAA Min | Beach Cities Alpha | 02/13/2026 | 2026 MVN Lunar AAPI Festival | ||
| 91 | Brooke Quinn | 30.03 | 17 | AAAA Min | 757swim | 11/07/2025 | 2025 Commonwealth Cup | ||
| 92 | Lyla Devlin | 30.05 | 17 | AAAA Min | Mason Makos Swim Team | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 93 | Lauren Sexton | 30.06 | 17 | AAAA Min | Lake Oswego Swim Club | 03/13/2025 | 2025 OSI Arena Senior SC Championships | ||
| 94 | Matilda White | 30.07 | 18 | AAAA Min | Seattle Metropolitan Aquatic C | 01/16/2025 | 2025 PN VAST 48th Annual Washington Open | ||
| 95 | Oneika Gayle | 30.08 | 18 | AAAA Min | Sunrise Swimming | 12/05/2025 | 2025 FG Holiday Champ | ||
| 96 | Madelyn Del Castillo | 30.08 | 17 | AAAA Min | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 97 | Dylan Liu | 30.08 | 17 | AAAA Min | DeAnza Cupertino Aquatics | 02/13/2026 | 2026 SI Presidents Day Senior Classic Copi | ||
| 98 | Cora Beaver | 30.09 | 17 | AAAA Min | Monocacy Aquatic Club | 02/19/2026 | 2026 Speedo MD LSC Senior Champs | ||
| 99 | Ava Komoroski | 30.15 | 16 | AAAA Min | Team Pittsburgh Elite Aquatics | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | ||
| 100 | Gabriella Henz | 30.15 | 18 | AAAA Min | Cincinnati Marlins | 03/24/2026 | ISCA INTERNATIONAL SENIOR CUP | ||
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.