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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4551 | Advika Sharma | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Spokane Waves Aquatic Team | 01/31/2026 | Coug Winter Open | |
| 4552 | 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 | |
| 4553 | Cindy Zhang | 43.77 | 9 | B Min | BB: 43.29 (+0.48s | 1.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 4554 | 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 | |
| 4555 | Libby Boling | 43.78 | 10 | B Min | BB: 43.29 (+0.49s | 1.1%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 4556 | Olive Janbay | 43.78 | 9 | B Min | BB: 43.29 (+0.49s | 1.1%) | Superior Aquatics | 01/02/2026 | 2026 CST Shark Chase Invitational | |
| 4557 | Katriona Layco | 43.78 | 9 | B Min | BB: 43.29 (+0.49s | 1.1%) | North Rockland Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 4558 | 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 | |
| 4559 | Olivia Tang | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 4560 | 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 | |
| 4561 | 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 | |
| 4562 | Alexia Abadie | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Napa Valley Swim Team | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 4563 | Shreya Srinath | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Minnetonka Swim Club | 03/02/2025 | 2025 MN EDI Developmental Championships | |
| 4564 | Elle Schmidt | 43.79 | 9 | B Min | BB: 43.29 (+0.50s | 1.1%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | |
| 4565 | Riley Blaugh | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey Meet | |
| 4566 | Axel Potier | 43.80 | 9 | B Min | BB: 43.29 (+0.51s | 1.2%) | Pro Swimming | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 4567 | Rosie Olson | 43.81 | 9 | B Min | BB: 43.29 (+0.52s | 1.2%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 4568 | Natalie Chozick | 43.81 | 9 | B Min | BB: 43.29 (+0.52s | 1.2%) | Capital of Texas Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4569 | Emily Fong | 43.81 | 10 | B Min | BB: 43.29 (+0.52s | 1.2%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | |
| 4570 | Hannah Villagomez | 43.81 | 10 | B Min | BB: 43.29 (+0.52s | 1.2%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 4571 | Alexandra Hirsch | 43.81 | 10 | B Min | BB: 43.29 (+0.52s | 1.2%) | Aquajets Swim Team | 03/07/2025 | 2025 MN MAN Minnesota Regional Championship | |
| 4572 | Jessa Sperling | 43.81 | 8 | B Min | BB: 43.29 (+0.52s | 1.2%) | Riptide Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4573 | Emily Sherman | 43.82 | 10 | B Min | BB: 43.29 (+0.53s | 1.2%) | Hurricane Penguins Swim Club | 12/12/2025 | Penguin Holiday Bowl 2025 | |
| 4574 | Shaylin Avendano | 43.82 | 9 | B Min | BB: 43.29 (+0.53s | 1.2%) | SwimFast | 12/05/2025 | 2025 FG Holiday Champ | |
| 4575 | Emmersyn Smith | 43.82 | 10 | B Min | BB: 43.29 (+0.53s | 1.2%) | Heartland Aquatics | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 4576 | Aylin Dogan | 43.82 | 9 | B Min | BB: 43.29 (+0.53s | 1.2%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4577 | Yueru Xia | 43.82 | 10 | B Min | BB: 43.29 (+0.53s | 1.2%) | Tualatin Hills Swim Club | 03/14/2026 | 2026 CAT Spring Invite | |
| 4578 | Colleen Ohara | 43.82 | 9 | B Min | BB: 43.29 (+0.53s | 1.2%) | H2okie Aquatics | 10/11/2025 | 2025 WAC Start Up Classic | |
| 4579 | Marissa Flaningan | 43.82 | 9 | B Min | BB: 43.29 (+0.53s | 1.2%) | Riptide Swim Team | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | |
| 4580 | Olivia Whitley | 43.82 | 10 | B Min | BB: 43.29 (+0.53s | 1.2%) | Dads Club Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4581 | Hayden Pruett | 43.82 | 5 | B Min | BB: 43.29 (+0.53s | 1.2%) | Kamehameha Schools Hawaii | 01/30/2026 | BIIF Swimming Diving Championship | |
| 4582 | Stella Shullman | 43.82 | 10 | B Min | BB: 43.29 (+0.53s | 1.2%) | Motor City Aquatics | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4583 | Lillian Schuck | 43.83 | 9 | B Min | BB: 43.29 (+0.54s | 1.2%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 4584 | Viktoria Nastoska | 43.83 | 9 | B Min | BB: 43.29 (+0.54s | 1.2%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 4585 | Carina Hess | 43.83 | 10 | B Min | BB: 43.29 (+0.54s | 1.2%) | Mount Carmel Force Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 4586 | Maya Gonzalez | 43.83 | 10 | B Min | BB: 43.29 (+0.54s | 1.2%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 4587 | Charlotte Cedor | 43.83 | 8 | B Min | BB: 43.29 (+0.54s | 1.2%) | Quest Swimming | 10/24/2025 | NOVA Halloween Haunt | |
| 4588 | Elizabeth Birkholz | 43.83 | 10 | B Min | BB: 43.29 (+0.54s | 1.2%) | Mantas Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 4589 | Cora Mohs | 43.83 | 10 | B Min | BB: 43.29 (+0.54s | 1.2%) | Central Minnesota Aquatics | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 4590 | Katherine Choi | 43.83 | 10 | B Min | BB: 43.29 (+0.54s | 1.2%) | Town of Concord | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 4591 | Lucy Dwelley | 43.83 | 9 | B Min | BB: 43.29 (+0.54s | 1.2%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 4592 | Ifunanya Umelogu | 43.84 | 10 | B Min | BB: 43.29 (+0.55s | 1.3%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | |
| 4593 | Muhlisa Ferkat | 43.84 | 9 | B Min | BB: 43.29 (+0.55s | 1.3%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 4594 | Everly Amstutz | 43.84 | 9 | B Min | BB: 43.29 (+0.55s | 1.3%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 4595 | Aria Argo | 43.84 | 8 | B Min | BB: 43.29 (+0.55s | 1.3%) | Baylor Swim Club | 10/25/2025 | 2025 Martha Bass Invitational Copied | |
| 4596 | Kassidy Lee | 43.84 | 7 | B Min | BB: 43.29 (+0.55s | 1.3%) | Eastern Nassau Aquatic Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4597 | Alexandria Ingalls | 43.84 | 10 | B Min | BB: 43.29 (+0.55s | 1.3%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 4598 | Cora Young | 43.85 | 9 | B Min | BB: 43.29 (+0.56s | 1.3%) | Ensworth Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 4599 | Ronah Douglas | 43.85 | 10 | B Min | BB: 43.29 (+0.56s | 1.3%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 4600 | Isla Tobey | 43.85 | 9 | B Min | BB: 43.29 (+0.56s | 1.3%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
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.