USA Girls 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2701 | Isabel de Jager | 48.02 | 11 | B Min | BB: 46.19 (+1.83s | 3.8%) | SwimMAC Carolina | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 2702 | Anna Rusu | 48.02 | 12 | B Min | BB: 46.19 (+1.83s | 3.8%) | Merced Skimmers Swim Team | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 2703 | Cora Macedo | 48.03 | 12 | B Min | BB: 46.19 (+1.84s | 3.8%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 2704 | Erin Leung | 48.03 | 11 | B Min | BB: 46.19 (+1.84s | 3.8%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 2705 | Alannah Abodunde | 48.03 | 12 | B Min | BB: 46.19 (+1.84s | 3.8%) | Life Time Minnesota Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 2706 | Vivienne Brewer | 48.03 | 11 | B Min | BB: 46.19 (+1.84s | 3.8%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2707 | Ana Tapernoux | 48.04 | 12 | B Min | BB: 46.19 (+1.85s | 3.9%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 2708 | Harlow Morris McIver | 48.04 | 11 | B Min | BB: 46.19 (+1.85s | 3.9%) | Atlantis Aquatics | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2709 | Eleanor Nixon | 48.04 | 12 | B Min | BB: 46.19 (+1.85s | 3.9%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 2710 | Ava Xing | 48.05 | 11 | B Min | BB: 46.19 (+1.86s | 3.9%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 2711 | Saanvi Mopuri | 48.05 | 11 | B Min | BB: 46.19 (+1.86s | 3.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 2712 | Miley Chen | 48.05 | 11 | B Min | BB: 46.19 (+1.86s | 3.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 2713 | Londyn Terrell | 48.05 | 11 | B Min | BB: 46.19 (+1.86s | 3.9%) | Virginia Gators | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 2714 | Heidi Heber | 48.05 | 11 | B Min | BB: 46.19 (+1.86s | 3.9%) | YMCA of Greater Nashua Storm | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 2715 | Claire Richardson | 48.06 | 11 | B Min | BB: 46.19 (+1.87s | 3.9%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 2716 | Sloane Bogner | 48.07 | 11 | B Min | BB: 46.19 (+1.88s | 3.9%) | Atlantis Swimming | 05/16/2025 | Busbey Invitational 2025 | |
| 2717 | Ariana Gada | 48.07 | 11 | B Min | BB: 46.19 (+1.88s | 3.9%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 2718 | Savannah Luley | 48.07 | 12 | B Min | BB: 46.19 (+1.88s | 3.9%) | Denver Swim Academy | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 2719 | Mikaela Smith | 48.07 | 12 | B Min | BB: 46.19 (+1.88s | 3.9%) | North Carolina Aquatic Club | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 2720 | Shiana Hunter | 48.07 | 11 | B Min | BB: 46.19 (+1.88s | 3.9%) | Colonel Crawford Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 2721 | Amanda Goodliffe | 48.07 | 12 | B Min | BB: 46.19 (+1.88s | 3.9%) | Utah Valley Aquatics | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 2722 | Alyssa Wang | 48.07 | 12 | B Min | BB: 46.19 (+1.88s | 3.9%) | Parkway-Rockwood Gateway Swim | 05/01/2026 | John Traube Memorial 2026 | |
| 2723 | Olivia Yu | 48.08 | 11 | B Min | BB: 46.19 (+1.89s | 3.9%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 2724 | Nicole Zimmermann | 48.08 | 12 | B Min | BB: 46.19 (+1.89s | 3.9%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 2725 | Diana Samsonova | 48.08 | 12 | B Min | BB: 46.19 (+1.89s | 3.9%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 2726 | Annabelle Jia | 48.08 | 12 | B Min | BB: 46.19 (+1.89s | 3.9%) | Santa Clara Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 2727 | Emily Howard | 48.09 | 11 | B Min | BB: 46.19 (+1.90s | 4.0%) | Trident Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 2728 | Tran Tran | 48.09 | 12 | B Min | BB: 46.19 (+1.90s | 4.0%) | Team Vortex | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 2729 | Lanna Trotter | 48.09 | 11 | B Min | BB: 46.19 (+1.90s | 4.0%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 2730 | Sofia Frimodt-Moller | 48.09 | 11 | B Min | BB: 46.19 (+1.90s | 4.0%) | Gulliver Swim Club | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 2731 | Jessica He | 48.09 | 12 | B Min | BB: 46.19 (+1.90s | 4.0%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 2732 | Kennedy Fraser | 48.09 | 11 | B Min | BB: 46.19 (+1.90s | 4.0%) | Nitro Swimming | 05/30/2026 | 2026 ST NTRO LC May Splashdown | |
| 2733 | Clara Yeary | 48.09 | 12 | B Min | BB: 46.19 (+1.90s | 4.0%) | Lexington Dolphins | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2734 | Clara Weeks | 48.09 | 11 | B Min | BB: 46.19 (+1.90s | 4.0%) | The Woodlands Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 2735 | Amina Khamis | 48.10 | 11 | B Min | BB: 46.19 (+1.91s | 4.0%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 2736 | Parker Scott | 48.10 | 11 | B Min | BB: 46.19 (+1.91s | 4.0%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 2737 | Aspen Lester | 48.10 | 11 | B Min | BB: 46.19 (+1.91s | 4.0%) | Flagler Fluid Swim Team | 05/03/2025 | SwimRise IMX IMR Challenge | |
| 2738 | Sparsha Nayak | 48.10 | 12 | B Min | BB: 46.19 (+1.91s | 4.0%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2739 | Emery Torrey | 48.10 | 11 | B Min | BB: 46.19 (+1.91s | 4.0%) | Team Eugene Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 2740 | Genevieve Quick | 48.10 | 11 | B Min | BB: 46.19 (+1.91s | 4.0%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 2741 | Elizabeth Aldridge | 48.10 | 12 | B Min | BB: 46.19 (+1.91s | 4.0%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 2742 | Nadia Diaz | 48.11 | 12 | B Min | BB: 46.19 (+1.92s | 4.0%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 2743 | Madeline Helligso | 48.11 | 12 | B Min | BB: 46.19 (+1.92s | 4.0%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | |
| 2744 | Seojin Kim | 48.11 | 12 | B Min | BB: 46.19 (+1.92s | 4.0%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2745 | Katherine Johnson | 48.11 | 11 | B Min | BB: 46.19 (+1.92s | 4.0%) | Area Tallahassee Aquatic Club | 06/26/2026 | ATAC Long Course Invitational | |
| 2746 | Raegan McManus | 48.12 | 11 | B Min | BB: 46.19 (+1.93s | 4.0%) | City of North Charleston Swim | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 2747 | Isla Hagan | 48.12 | 12 | B Min | BB: 46.19 (+1.93s | 4.0%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2748 | Paloma Chang | 48.13 | 12 | B Min | BB: 46.19 (+1.94s | 4.0%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 2749 | Blakely Lowrance | 48.13 | 12 | B Min | BB: 46.19 (+1.94s | 4.0%) | SwimRVA | 04/18/2026 | 2026 SwimRVA Carnation Clash | |
| 2750 | Grace Sun | 48.13 | 11 | B Min | BB: 46.19 (+1.94s | 4.0%) | Coast Gaurd Blue Dolphins | 05/01/2026 | 2026 TIDE Spring Shockwave | |
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.