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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4651 | Megan Wong | 44.83 | 10 | B Min | BB: 43.29 (+1.54s | 3.4%) | The Fish | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 4652 | Celine Lu | 44.83 | 8 | B Min | BB: 43.29 (+1.54s | 3.4%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4653 | Kieren Killoran-Martinez | 44.83 | 9 | B Min | BB: 43.29 (+1.54s | 3.4%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 4654 | Raelyn Walker | 44.84 | 10 | B Min | BB: 43.29 (+1.55s | 3.5%) | Piranha Swimming | 12/14/2024 | FeSSStive FroSSSt CBA+ | |
| 4655 | Brailey Adams | 44.84 | 10 | B Min | BB: 43.29 (+1.55s | 3.5%) | Razor Aquatics | 02/14/2026 | SAC Winter Classic | |
| 4656 | Clara Sumersford | 44.84 | 9 | B Min | BB: 43.29 (+1.55s | 3.5%) | Club Fit Jefferson Valley | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 4657 | Rowen Goetzke | 44.84 | 8 | B Min | BB: 43.29 (+1.55s | 3.5%) | Hastings Area Swim Team | 06/12/2026 | 2026 MN HAST KAO | |
| 4658 | Emmaela Lopez-Galindo | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 4659 | Lucia Torres-Slavik | 44.85 | 10 | B Min | BB: 43.29 (+1.56s | 3.5%) | Albany Armada Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4660 | Kathryn Manthei | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | |
| 4661 | Melina Colon | 44.85 | 8 | B Min | BB: 43.29 (+1.56s | 3.5%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 4662 | Evelyn Vo | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | Legacy Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 4663 | Charlotte Deak | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 4664 | Remy English | 44.85 | 10 | B Min | BB: 43.29 (+1.56s | 3.5%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 4665 | Zalia Balkman | 44.85 | 10 | B Min | BB: 43.29 (+1.56s | 3.5%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 4666 | Norah Phan | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | Central Queens Ym-Ywha | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4667 | Emersyn Ash | 44.85 | 9 | B Min | BB: 43.29 (+1.56s | 3.5%) | Falfins Swimming | 04/11/2026 | 2026 CO Falfins Summer Series #1 | |
| 4668 | Ariya Young | 44.86 | 10 | B Min | BB: 43.29 (+1.57s | 3.5%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4669 | Aubree Ellenburg | 44.86 | 8 | B Min | BB: 43.29 (+1.57s | 3.5%) | Sharks Aquatic Club | 03/07/2026 | RCST Pirate S Gold | |
| 4670 | Olivia Le | 44.86 | 9 | B Min | BB: 43.29 (+1.57s | 3.5%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 4671 | Alea Pool | 44.86 | 10 | B Min | BB: 43.29 (+1.57s | 3.5%) | Henley | 02/14/2025 | 2025 OR HS 4a 2 | |
| 4672 | Daniela Arrobo | 44.86 | 9 | B Min | BB: 43.29 (+1.57s | 3.5%) | Hillsboro Swim Team | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 4673 | Angelina Roman | 44.86 | 8 | B Min | BB: 43.29 (+1.57s | 3.5%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 4674 | Abigail McDermott | 44.86 | 9 | B Min | BB: 43.29 (+1.57s | 3.5%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 4675 | Caleigh Carney | 44.87 | 8 | B Min | BB: 43.29 (+1.58s | 3.5%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 4676 | Parker Brown | 44.87 | 10 | B Min | BB: 43.29 (+1.58s | 3.5%) | Helios | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 4677 | Anna Hernandez | 44.87 | 10 | B Min | BB: 43.29 (+1.58s | 3.5%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 4678 | Emilia Giangrasso | 44.87 | 8 | B Min | BB: 43.29 (+1.58s | 3.5%) | Three Village Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | |
| 4679 | Esme Wegleitner | 44.87 | 10 | B Min | BB: 43.29 (+1.58s | 3.5%) | Great Wolf Swim Team | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 4680 | Reese Waugh | 44.87 | 10 | B Min | BB: 43.29 (+1.58s | 3.5%) | Deadwood/Lead 76ers | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 4681 | Jenna Safadi | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | |
| 4682 | Emma Wang | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 4683 | Ella Hauser | 44.88 | 9 | B Min | BB: 43.29 (+1.59s | 3.5%) | New Wave Swim Team | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 4684 | Chloe Xiong | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Pacific Swim | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | |
| 4685 | Callie Edwards | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Sharks Aquatic Club | 03/20/2026 | 2026 BRSL Championships | |
| 4686 | Sophia Liu | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Pro Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 4687 | Zoey Daniels | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Upper Valley Aquatic Club | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 4688 | Tegan Cesa-Harrison | 44.88 | 8 | B Min | BB: 43.29 (+1.59s | 3.5%) | Spartan Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 4689 | Anneli Rapkin | 44.88 | 8 | B Min | BB: 43.29 (+1.59s | 3.5%) | Omni Otters Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4690 | Shelby Erickson | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Tigersharks Swim Club | 05/16/2026 | 2026 MN SHRK Tigersharks IM Tough Challenage | |
| 4691 | Margaret Pedersen | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 4692 | Lillian Leonard | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Laramie Swim Club | 01/23/2026 | 2026 CO FAST Winter Open | |
| 4693 | Valentina Owens | 44.88 | 10 | B Min | BB: 43.29 (+1.59s | 3.5%) | Montverde Aquatic Club | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | |
| 4694 | Margaret Cole | 44.89 | 10 | B Min | BB: 43.29 (+1.60s | 3.6%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4695 | Smith Klutts | 44.89 | 9 | B Min | BB: 43.29 (+1.60s | 3.6%) | Gsa | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 4696 | Cameron Owens | 44.89 | 10 | B Min | BB: 43.29 (+1.60s | 3.6%) | Alamo Area Aquatic Association | 12/13/2024 | 2024 ST AAAA NS Winter Wonderland | |
| 4697 | Iris Yang | 44.89 | 10 | B Min | BB: 43.29 (+1.60s | 3.6%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 4698 | Sage Colbert | 44.89 | 9 | B Min | BB: 43.29 (+1.60s | 3.6%) | Riverbank RedTails Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4699 | Abigail Liu | 44.89 | 10 | B Min | BB: 43.29 (+1.60s | 3.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 4700 | Maya Van Timmeren | 44.89 | 10 | B Min | BB: 43.29 (+1.60s | 3.6%) | Grandville Aquatics | 01/10/2026 | 2026 Zeeland Winter Classic | |
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.