USA Girls 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Ruby Richards | 37.71 | 11 | A Min | AA: 36.79 (+0.92s | 2.4%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 352 | Lillian Lowery | 37.72 | 11 | A Min | AA: 36.79 (+0.93s | 2.5%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 353 | Chloe Wang | 37.73 | 11 | A Min | AA: 36.79 (+0.94s | 2.5%) | Sawtooth Aquatic Club | 06/07/2025 | Summer Classics 2025 | |
| 354 | Adriana Harbut | 37.74 | 12 | A Min | AA: 36.79 (+0.95s | 2.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 355 | Mackenzie Eby | 37.74 | 10 | A Min | AA: 36.79 (+0.95s | 2.5%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 356 | Autumn Montag | 37.76 | 12 | A Min | AA: 36.79 (+0.97s | 2.6%) | San Clemente Aquatic Team | 06/12/2025 | 2025 June Age Group Invite | |
| 357 | Alexandra Fuentes | 37.76 | 12 | A Min | AA: 36.79 (+0.97s | 2.6%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 358 | Keira Renick | 37.76 | 12 | A Min | AA: 36.79 (+0.97s | 2.6%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 359 | Hazel Cupples | 37.77 | 12 | A Min | AA: 36.79 (+0.98s | 2.6%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 360 | Caroline Sisemore | 37.78 | 11 | A Min | AA: 36.79 (+0.99s | 2.6%) | Eagle Swimming Association | 07/16/2025 | 2025 Texas Age Group Championships | |
| 361 | Addison Ploehn | 37.78 | 12 | A Min | AA: 36.79 (+0.99s | 2.6%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 362 | Adeline Schweikert | 37.79 | 12 | A Min | AA: 36.79 (+1.00s | 2.6%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 363 | Haven Weinberg | 37.80 | 11 | A Min | AA: 36.79 (+1.01s | 2.7%) | Park City Swimming | 07/17/2025 | 2025 UTAGS LC Championships | |
| 364 | Eva Proescher | 37.80 | 12 | A Min | AA: 36.79 (+1.01s | 2.7%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 365 | Isabella Perez | 37.81 | 12 | A Min | AA: 36.79 (+1.02s | 2.7%) | South Bay Aquatics | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 366 | Kennedy Bourke | 37.81 | 11 | A Min | AA: 36.79 (+1.02s | 2.7%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 367 | Amy Hu | 37.82 | 11 | A Min | AA: 36.79 (+1.03s | 2.7%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 368 | Addison Clarke | 37.83 | 12 | A Min | AA: 36.79 (+1.04s | 2.7%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 369 | Nathalia Alvarez | 37.83 | 11 | A Min | AA: 36.79 (+1.04s | 2.7%) | Fulshear Racing Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 370 | Charlie Tench | 37.84 | 11 | A Min | AA: 36.79 (+1.05s | 2.8%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 371 | Madeleine Kirk | 37.84 | 11 | A Min | AA: 36.79 (+1.05s | 2.8%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 372 | Alana Shelton | 37.85 | 11 | A Min | AA: 36.79 (+1.06s | 2.8%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 373 | Emma Guirola Vega | 37.86 | 11 | A Min | AA: 36.79 (+1.07s | 2.8%) | Northside Aquatics | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 374 | Estelle Staub | 37.86 | 12 | A Min | AA: 36.79 (+1.07s | 2.8%) | Highlander Aquatic Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 375 | Hyun Chang | 37.86 | 11 | A Min | AA: 36.79 (+1.07s | 2.8%) | Katy Aquatic Team For Youth | 07/16/2025 | 2025 Texas Age Group Championships | |
| 376 | Ruby Frey | 37.87 | 11 | A Min | AA: 36.79 (+1.08s | 2.9%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 377 | Olivia Poon | 37.87 | 12 | A Min | AA: 36.79 (+1.08s | 2.9%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 378 | May-Lynn Wu | 37.88 | 13 | A Min | AA: 36.79 (+1.09s | 2.9%) | Pacific Sea Wolves | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 379 | Norah Lorence | 37.90 | 12 | A Min | AA: 36.79 (+1.11s | 2.9%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 380 | Elizabeth Burke | 37.90 | 10 | A Min | AA: 36.79 (+1.11s | 2.9%) | Madison Aquatic Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 381 | Elena Chen | 37.90 | 11 | A Min | AA: 36.79 (+1.11s | 2.9%) | Quicksilver Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 382 | Maya Pommarane | 37.91 | 12 | A Min | AA: 36.79 (+1.12s | 3.0%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | |
| 383 | Elise Greiber | 37.92 | 12 | A Min | AA: 36.79 (+1.13s | 3.0%) | Minnetonka Swim Club | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 384 | Isabeau Meyer | 37.92 | 12 | A Min | AA: 36.79 (+1.13s | 3.0%) | Sierra Marlins Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 385 | Aubrey Brocker | 37.93 | 12 | A Min | AA: 36.79 (+1.14s | 3.0%) | Flint YMCA Falcons | 12/06/2025 | 2025 FFYS Holiday Invitational | |
| 386 | Ava Stoddard | 37.93 | 12 | A Min | AA: 36.79 (+1.14s | 3.0%) | Cottonwood Heights Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 387 | Zora Seeley | 37.93 | 12 | A Min | AA: 36.79 (+1.14s | 3.0%) | Unattached | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 388 | Claire Luo | 37.94 | 11 | A Min | AA: 36.79 (+1.15s | 3.0%) | Brea Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 389 | Hailey Yu | 37.96 | 12 | A Min | AA: 36.79 (+1.17s | 3.1%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 390 | Madelyn Tu | 37.96 | 11 | A Min | AA: 36.79 (+1.17s | 3.1%) | Arcadia Riptides Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 391 | Kim Cao | 37.97 | 12 | A Min | AA: 36.79 (+1.18s | 3.1%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 392 | Peyton Camp | 37.97 | 12 | A Min | AA: 36.79 (+1.18s | 3.1%) | Houston Hydra | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 393 | Ziqi Sun | 37.97 | 12 | A Min | AA: 36.79 (+1.18s | 3.1%) | San Ramon Valley Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 394 | Charley Ralston | 37.97 | 11 | A Min | AA: 36.79 (+1.18s | 3.1%) | Austin Swim Club | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 395 | Valeria Cheang Castro | 37.99 | 12 | A Min | AA: 36.79 (+1.20s | 3.2%) | Titanes de Tym | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 396 | Delaney Cochran | 37.99 | 11 | A Min | AA: 36.79 (+1.20s | 3.2%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 397 | Kara Pomerantz | 37.99 | 12 | A Min | AA: 36.79 (+1.20s | 3.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 398 | Annie Liu | 38.01 | 12 | A Min | AA: 36.79 (+1.22s | 3.2%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 399 | Annie Bailey | 38.01 | 12 | A Min | AA: 36.79 (+1.22s | 3.2%) | Alamo Heights Aquatic Club ? A | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 400 | Kahli Yap | 38.02 | 12 | A Min | AA: 36.79 (+1.23s | 3.2%) | Blazing Barracudas | 05/16/2025 | Busbey Invitational 2025 | |
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.