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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Lillian Utz | 39.82 | 10 | BB Min | A: 37.99 (+1.83s | 4.6%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1352 | Ariella Dalsin | 39.82 | 10 | BB Min | A: 37.99 (+1.83s | 4.6%) | Minnetonka Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 1353 | Judith Sterr | 39.82 | 10 | BB Min | A: 37.99 (+1.83s | 4.6%) | Riptide Swim Team | 09/27/2026 | 2026 CO Aspire Stanley Duck Invite | |
| 1354 | Molley White | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | Hale YMCA Riptides | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1355 | Claire Callahan | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 1356 | Olivia Viel | 39.83 | 9 | BB Min | A: 37.99 (+1.84s | 4.6%) | South Shore Sails | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 1357 | Aria Freeman | 39.83 | 9 | BB Min | A: 37.99 (+1.84s | 4.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1358 | Alexandra Tran | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | YMCA of the North Shore Sharks | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1359 | Kylie O'Brien | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 1360 | Theresa Kovalyov | 39.83 | 9 | BB Min | A: 37.99 (+1.84s | 4.6%) | Northern Lights Swimming Assoc | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |
| 1361 | Riley Snyder | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 1362 | Maya Gonzalez | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | EL Paso Border Land Swim Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 1363 | Madison Mumford | 39.84 | 9 | BB Min | A: 37.99 (+1.85s | 4.6%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 1364 | Mia Nimani | 39.84 | 10 | BB Min | A: 37.99 (+1.85s | 4.6%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 1365 | Douglass Haman | 39.84 | 8 | BB Min | A: 37.99 (+1.85s | 4.6%) | Tennessee Aquatics | 10/17/2026 | 2026 MCC October Invite Copied | |
| 1366 | Lillyana Basil | 39.84 | 10 | BB Min | A: 37.99 (+1.85s | 4.6%) | Northside Aquatics | 09/26/2026 | 2026 1st Annual San Antonio Dual Meet Showcas | |
| 1367 | Lauren Squicciarini | 39.85 | 10 | BB Min | A: 37.99 (+1.86s | 4.7%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1368 | Olive Soucy | 39.85 | 9 | BB Min | A: 37.99 (+1.86s | 4.7%) | Portland Porpoise Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1369 | Sarah Bender | 39.85 | 10 | BB Min | A: 37.99 (+1.86s | 4.7%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1370 | Andrea Santarriaga | 39.85 | 9 | BB Min | A: 37.99 (+1.86s | 4.7%) | Southwest Aquatic Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 1371 | Annaliese Schleich | 39.85 | 9 | BB Min | A: 37.99 (+1.86s | 4.7%) | Waterloo Swimming | 09/20/2026 | 2026 ST WLOO September Splash | |
| 1372 | Leah Hibler | 39.86 | 10 | BB Min | A: 37.99 (+1.87s | 4.7%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 1373 | Laura Hawes | 39.86 | 10 | BB Min | A: 37.99 (+1.87s | 4.7%) | Tillamook YMCA Sharks | 08/07/2026 | 2026 OR NST Seahorse Invitational | |
| 1374 | Raya Hari | 39.86 | 10 | BB Min | A: 37.99 (+1.87s | 4.7%) | Wave Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 1375 | Grace Lindsay | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Club Wolverine | 10/17/2025 | 2025 USSC Trick Or Treat Grab Bag Classic | |
| 1376 | Isabelle Musfeldt | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1377 | Leia Shelton | 39.87 | 10 | BB Min | A: 37.99 (+1.88s | 4.7%) | Laker Swim | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1378 | Kennedy Chang | 39.87 | 9 | BB Min | A: 37.99 (+1.88s | 4.7%) | Austin Swim Club | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 1379 | Eileen Lin | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Sylvania Tsunami Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1380 | Evelyn Choi | 39.88 | 10 | BB Min | A: 37.99 (+1.89s | 4.7%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1381 | Mikayla MacDonald | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 1382 | Amelia Harrington | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Unattached | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 1383 | Isabella Pahl | 39.90 | 10 | BB Min | A: 37.99 (+1.91s | 4.8%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1384 | Ella Ly | 39.90 | 8 | BB Min | A: 37.99 (+1.91s | 4.8%) | Arctic Aquatics | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1385 | Emma Liu | 39.91 | 9 | BB Min | A: 37.99 (+1.92s | 4.8%) | Katy Aquatic Team For Youth | 12/20/2024 | 2024 Gulf Fall Champs (KATY) | |
| 1386 | Liliya Strunk | 39.91 | 9 | BB Min | A: 37.99 (+1.92s | 4.8%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1387 | Ava Fisher | 39.91 | 10 | BB Min | A: 37.99 (+1.92s | 4.8%) | Brentwood Seawolves | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 1388 | Harper Hock | 39.91 | 10 | BB Min | A: 37.99 (+1.92s | 4.8%) | Laker Swim | 10/17/2026 | 2026 Laker IMX Showdown | |
| 1389 | Payton Towles | 39.92 | 9 | BB Min | A: 37.99 (+1.93s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 1390 | Kate Cauley | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Bayside Branch YMCA | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1391 | Zerina Idrizovic | 39.92 | 9 | BB Min | A: 37.99 (+1.93s | 4.8%) | Executive Swim Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 1392 | Esther Shea | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Cape Cod Swim Club | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1393 | Megan Chang | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Nitro Swimming | 09/26/2026 | 2026 ST NTRO Autumn Classic | |
| 1394 | Miriam Stiffler | 39.92 | 10 | BB Min | A: 37.99 (+1.93s | 4.8%) | Elevation Athletics | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 1395 | Anila Machettira | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 1396 | Sojourner Blackwell | 39.93 | 8 | BB Min | A: 37.99 (+1.94s | 4.9%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 1397 | Peyton McDonald | 39.94 | 9 | BB Min | A: 37.99 (+1.95s | 4.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1398 | River Steinbis | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 1399 | Alexis Deleau | 39.94 | 9 | BB Min | A: 37.99 (+1.95s | 4.9%) | Waterloo Swimming | 09/26/2026 | 2026 ST ASC IMR IMX Challenge | |
| 1400 | Finley Caudill | 39.94 | 10 | BB Min | A: 37.99 (+1.95s | 4.9%) | Front Range Barracudas | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | |
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.