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 | |
|---|---|---|---|---|---|---|---|---|---|
| 451 | 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 | |
| 452 | 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 | |
| 453 | Annie Liu | 38.01 | 12 | A Min | AA: 36.79 (+1.22s | 3.2%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 454 | 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 | |
| 455 | Kahli Yap | 38.02 | 12 | A Min | AA: 36.79 (+1.23s | 3.2%) | Blazing Barracudas | 05/16/2025 | Busbey Invitational 2025 | |
| 456 | Jane Brinkman | 38.02 | 12 | A Min | AA: 36.79 (+1.23s | 3.2%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 457 | Mia Helfer | 38.03 | 12 | A Min | AA: 36.79 (+1.24s | 3.3%) | Rainbow Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 458 | Hadley Law | 38.04 | 11 | A Min | AA: 36.79 (+1.25s | 3.3%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 459 | Harlow Kintana | 38.05 | 12 | A Min | AA: 36.79 (+1.26s | 3.3%) | Viking Aquatics | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 460 | Melissa Zhao | 38.05 | 12 | A Min | AA: 36.79 (+1.26s | 3.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 461 | Madeline Alvarez | 38.06 | 11 | A Min | AA: 36.79 (+1.27s | 3.3%) | Hydro Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 462 | Zoe Badziong | 38.07 | 12 | A Min | AA: 36.79 (+1.28s | 3.4%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 463 | Lana Luetkhoff | 38.08 | 11 | A Min | AA: 36.79 (+1.29s | 3.4%) | Nitro Swimming | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 464 | Sara Maldonado | 38.08 | 11 | A Min | AA: 36.79 (+1.29s | 3.4%) | Bolles School Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 465 | Annette Sahli | 38.08 | 11 | A Min | AA: 36.79 (+1.29s | 3.4%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 466 | Adalynn Grossman | 38.08 | 12 | A Min | AA: 36.79 (+1.29s | 3.4%) | Mansfield Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 467 | Evangeline Kalicinski | 38.09 | 12 | A Min | AA: 36.79 (+1.30s | 3.4%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 468 | Amy Li | 38.09 | 11 | A Min | AA: 36.79 (+1.30s | 3.4%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 469 | Olivia Willenbring | 38.10 | 12 | A Min | AA: 36.79 (+1.31s | 3.4%) | Central Minnesota Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 470 | Charlie McDirmid | 38.12 | 11 | A Min | AA: 36.79 (+1.33s | 3.5%) | Spokane Waves Aquatic Team | 05/15/2026 | 2026 Chris Engledow Memorial Meet | |
| 471 | Alexis Tiba | 38.12 | 11 | A Min | AA: 36.79 (+1.33s | 3.5%) | West Florida Lightning Aquatic | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 472 | Brecklyn Lind | 38.13 | 12 | A Min | AA: 36.79 (+1.34s | 3.5%) | T2 Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 473 | Isabella Carter | 38.13 | 11 | A Min | AA: 36.79 (+1.34s | 3.5%) | Arizona Swimming | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 474 | Roslyn Uthe | 38.14 | 11 | A Min | AA: 36.79 (+1.35s | 3.5%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 475 | Addison Tataipu | 38.14 | 11 | A Min | AA: 36.79 (+1.35s | 3.5%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 476 | Caroline Nally | 38.15 | 12 | A Min | AA: 36.79 (+1.36s | 3.6%) | Austin Swim Club | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 477 | Adalyn Hume | 38.16 | 11 | A Min | AA: 36.79 (+1.37s | 3.6%) | Las Vegas Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 478 | Daisy Zarco | 38.17 | 12 | A Min | AA: 36.79 (+1.38s | 3.6%) | Livermore AquaCowboys | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 479 | Zoey O'Hearn | 38.17 | 12 | A Min | AA: 36.79 (+1.38s | 3.6%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 480 | Ana Tapernoux | 38.17 | 12 | A Min | AA: 36.79 (+1.38s | 3.6%) | Edina Swim Club | 07/18/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 481 | Brynn Kearney | 38.18 | 11 | A Min | AA: 36.79 (+1.39s | 3.6%) | Laker Swim | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 482 | Cataleya Silva | 38.18 | 12 | A Min | AA: 36.79 (+1.39s | 3.6%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 483 | Anahi Chan | 38.18 | 12 | A Min | AA: 36.79 (+1.39s | 3.6%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 484 | Josephine Starr | 38.18 | 11 | A Min | AA: 36.79 (+1.39s | 3.6%) | West Florida Lightning Aquatic | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 485 | Nima Staggs | 38.19 | 12 | A Min | AA: 36.79 (+1.40s | 3.7%) | Corvallis Aquatic Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 486 | Olivia Tricano | 38.19 | 12 | A Min | AA: 36.79 (+1.40s | 3.7%) | Golden West Swim Club | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 487 | Hannah Magner | 38.19 | 11 | A Min | AA: 36.79 (+1.40s | 3.7%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 488 | Alyssa Schwanke | 38.19 | 12 | A Min | AA: 36.79 (+1.40s | 3.7%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 489 | Mia Maass | 38.20 | 11 | A Min | AA: 36.79 (+1.41s | 3.7%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 490 | Amber Donlon | 38.20 | 12 | A Min | AA: 36.79 (+1.41s | 3.7%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 491 | Makenzie Volk | 38.20 | 12 | A Min | AA: 36.79 (+1.41s | 3.7%) | Nitro Swimming | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 492 | Chloe Choi | 38.21 | 12 | A Min | AA: 36.79 (+1.42s | 3.7%) | Blast Sharks | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 493 | Lily Griego | 38.21 | 11 | A Min | AA: 36.79 (+1.42s | 3.7%) | Waterloo Swimming | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 494 | Annie Heit | 38.22 | 12 | A Min | AA: 36.79 (+1.43s | 3.7%) | YMCA of the Triangle Area Swim | 07/24/2025 | 2025 RAFC Last Splash Invitational | |
| 495 | Jillian Bertoldi | 38.22 | 12 | A Min | AA: 36.79 (+1.43s | 3.7%) | Stingrays Swim Team | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 496 | Wynn Chen | 38.23 | 11 | A Min | AA: 36.79 (+1.44s | 3.8%) | Rosemead Rapids | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 497 | Montana Daugherty | 38.23 | 12 | A Min | AA: 36.79 (+1.44s | 3.8%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 498 | Alexandra Mata | 38.23 | 12 | A Min | AA: 36.79 (+1.44s | 3.8%) | Alpha Aquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 499 | Zinia Wise Armour | 38.24 | 11 | A Min | AA: 36.79 (+1.45s | 3.8%) | Katy Aquatic Team For Youth | 07/16/2025 | 2025 Texas Age Group Championships | |
| 500 | Harper Woodard | 38.24 | 11 | A Min | AA: 36.79 (+1.45s | 3.8%) | Northside Aquatics | 05/15/2026 | 2026 ST TXLA 11 O End Of School Splash | |
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.