USA Girls 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Margot Ozanus | 43.73 | 9 | B Min | BB: 43.29 (+0.44s | 1.0%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 4352 | Scarlett Wyman | 43.73 | 9 | B Min | BB: 43.29 (+0.44s | 1.0%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | |
| 4353 | Madeline Hinton | 43.73 | 10 | B Min | BB: 43.29 (+0.44s | 1.0%) | Highlands Ranch Aquatics | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 4354 | Rory Greenaway | 43.73 | 10 | B Min | BB: 43.29 (+0.44s | 1.0%) | T2 Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 4355 | Nora Rickli | 43.74 | 11 | B Min | BB: 43.29 (+0.45s | 1.0%) | YMCA of Central Massachusetts | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 4356 | Alisha Potnis | 43.74 | 11 | B Min | BB: 43.29 (+0.45s | 1.0%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 4357 | Sunny Schwarts | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 4358 | Magnolia Vowell | 43.74 | 10 | B Min | BB: 43.29 (+0.45s | 1.0%) | Shock Wave | 01/16/2026 | 2026 HSA TYR Invitational | |
| 4359 | Oluwaseyifunmi Onipede | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Accokeek Stroke Technique Swim | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4360 | Ainsley Horner | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 4361 | Sofia Viva | 43.74 | 8 | B Min | BB: 43.29 (+0.45s | 1.0%) | Minnetonka Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4362 | Polina Paskhina | 43.74 | 10 | B Min | BB: 43.29 (+0.45s | 1.0%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 4363 | Clover Cole | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Kamehameha Swim Club | 01/18/2026 | January A+ Meet | |
| 4364 | Annemarie Gardiner | 43.74 | 8 | B Min | BB: 43.29 (+0.45s | 1.0%) | Royal Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4365 | Reagan Mims | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Houston Hydra | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 4366 | Emily Jarrett | 43.74 | 9 | B Min | BB: 43.29 (+0.45s | 1.0%) | Smithfield YMCA Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 4367 | Amelia Aristarkhova | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | Bure-Aqua Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 4368 | Molly Rubin-Esposito | 43.75 | 9 | B Min | BB: 43.29 (+0.46s | 1.1%) | Amherst Tritons Swim Team | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 4369 | Natalie Meyer | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | Aberdeen Swim Club | 11/08/2025 | 2025 SD Pierre Invitational | |
| 4370 | Cheryl Zong | 43.75 | 9 | B Min | BB: 43.29 (+0.46s | 1.1%) | Pro Swimming | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 4371 | Jooha Sung | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 4372 | Furyan Abdullah | 43.75 | 9 | B Min | BB: 43.29 (+0.46s | 1.1%) | Legacy Aquatics | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | |
| 4373 | Ella Kim | 43.75 | 9 | B Min | BB: 43.29 (+0.46s | 1.1%) | Lake Oswego Swim Club | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 4374 | Grace Cremins | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 4375 | Yaretzy Perez Rodriguez | 43.75 | 9 | B Min | BB: 43.29 (+0.46s | 1.1%) | Alamo Area Aquatic Association | 09/27/2025 | 2025 ST AAAA NS Wanna Showdown Dual Meet | |
| 4376 | Elena Angelides | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | Castle Rock Swimming | 01/23/2026 | 2026 CO FAST Winter Open | |
| 4377 | Clara Hoey | 43.75 | 10 | B Min | BB: 43.29 (+0.46s | 1.1%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 4378 | Harper Swazey | 43.76 | 10 | B Min | BB: 43.29 (+0.47s | 1.1%) | Blue Water Swim Club | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 4379 | Amelia Mabry | 43.76 | 10 | B Min | BB: 43.29 (+0.47s | 1.1%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 4380 | Mone Yanai | 43.76 | 8 | B Min | BB: 43.29 (+0.47s | 1.1%) | Badger Swim Club,Inc. | 11/09/2025 | 2025 MR BGNW November 8 Under Invitational | |
| 4381 | Cecilia Uhler | 43.76 | 10 | B Min | BB: 43.29 (+0.47s | 1.1%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 4382 | Everly Jenkins | 43.76 | 9 | B Min | BB: 43.29 (+0.47s | 1.1%) | Tsunami Swimming | 11/08/2025 | 2025 PWSC Fall Aqua Fest | |
| 4383 | Helena Zabst | 43.76 | 9 | B Min | BB: 43.29 (+0.47s | 1.1%) | All Star Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 4384 | Hana Dolan | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Pearl City Aquatics | 01/18/2026 | January A+ Meet | |
| 4385 | Charlotte Williams | 43.77 | 8 | B Min | BB: 43.29 (+0.48s | 1.1%) | West Express Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 4386 | Ainsley Detrisac | 43.77 | 10 | B Min | BB: 43.29 (+0.48s | 1.1%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 4387 | Jade Holt | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Jcc Jellyfish Club | 01/16/2025 | 2025 OA Winter Blast | |
| 4388 | Olivia Hernandez | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | |
| 4389 | Advika Sharma | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Spokane Waves Aquatic Team | 01/31/2026 | Coug Winter Open | |
| 4390 | Ellen Sawyer | 43.77 | 10 | B Min | BB: 43.29 (+0.48s | 1.1%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 4391 | Lucy Smith | 43.77 | 10 | B Min | BB: 43.29 (+0.48s | 1.1%) | Hudsonville Eagles Aquatics Te | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 4392 | Hallie Long | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Enfinity Aquatic Club | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 4393 | Olive Janbay | 43.78 | 9 | B Min | BB: 43.29 (+0.49s | 1.1%) | Superior Aquatics | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 4394 | Libby Boling | 43.78 | 10 | B Min | BB: 43.29 (+0.49s | 1.1%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 4395 | Elena Halstead | 43.78 | 10 | B Min | BB: 43.29 (+0.49s | 1.1%) | Mystic Hammerheads | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 4396 | Lillian Gustafson | 43.79 | 7 | B Min | BB: 43.29 (+0.50s | 1.1%) | Aquajets Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 4397 | Juno Melish | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Aulea Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 4398 | Minh-An Kirkpatrick | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 4399 | Lily Mizhiritskiy Ooi | 43.79 | 8 | B Min | BB: 43.29 (+0.50s | 1.1%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 4400 | Lennon Day | 43.79 | 9 | B Min | BB: 43.29 (+0.50s | 1.1%) | Nantucket Swimming | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
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.