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 | Amber Li | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 1352 | Catalina Colon | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | |
| 1353 | Olivia Xie | 39.59 | 9 | BB Min | A: 37.99 (+1.60s | 4.0%) | Trident Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 1354 | Harper Langfield | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Unattached | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 1355 | Paris Wang | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1356 | Ava McDonough | 39.60 | 9 | BB Min | A: 37.99 (+1.61s | 4.1%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1357 | Haley Peterson | 39.60 | 10 | BB Min | A: 37.99 (+1.61s | 4.1%) | Blue Wave Swim Team PV | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1358 | Alyssa Nakajima | 39.61 | 9 | BB Min | A: 37.99 (+1.62s | 4.1%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1359 | Hailey LaBerge | 39.61 | 10 | BB Min | A: 37.99 (+1.62s | 4.1%) | Rancho San Dieguito | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 1360 | Ava Schinckel | 39.61 | 9 | BB Min | A: 37.99 (+1.62s | 4.1%) | Lakeshore Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1361 | Emma Eng | 39.62 | 8 | BB Min | A: 37.99 (+1.63s | 4.1%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1362 | Austin Lee | 39.62 | 9 | BB Min | A: 37.99 (+1.63s | 4.1%) | Texas Elite Swimming | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 1363 | Adelphia Wang | 39.62 | 8 | BB Min | A: 37.99 (+1.63s | 4.1%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 1364 | Reagan Shields | 39.62 | 8 | BB Min | A: 37.99 (+1.63s | 4.1%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1365 | Alexandra Jackson | 39.62 | 10 | BB Min | A: 37.99 (+1.63s | 4.1%) | Jupiter Dragons Swim Team | 01/24/2026 | 2026 TCA Winter Open | |
| 1366 | Caroline Deykin | 39.63 | 9 | BB Min | A: 37.99 (+1.64s | 4.1%) | Unattached | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 1367 | Josephine Whitcomb | 39.63 | 10 | BB Min | A: 37.99 (+1.64s | 4.1%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 1368 | Gokce Pehlivanli | 39.63 | 10 | BB Min | A: 37.99 (+1.64s | 4.1%) | Highlander Aquatic Club | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 1369 | Gabriella Smith | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 1370 | Chloe Wang | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Gator Swim Club | 01/09/2026 | 2026 FAST Polar Plunge | |
| 1371 | Ryan Pressley | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Nu Finmen Swimming | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 1372 | Amalica Gooze | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | |
| 1373 | Sierra Carr | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Rancho San Dieguito | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | |
| 1374 | Renae Caggiano | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Jcc Sea Serpents | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 1375 | Jean Guertin | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Warren Regina | 11/14/2025 | 2025 Girls Catholic League Championships | |
| 1376 | Grace Bowman | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | |
| 1377 | Dylan Grant | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Bellingham Bay Swim Team | 05/15/2026 | 2026 PN TAC Spring Thunderbird Approved | |
| 1378 | Eloise Outlaw | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Raleigh Swimming Association | 07/25/2026 | 2026 RSA Flip Flop | |
| 1379 | Audrey Feng | 39.65 | 10 | BB Min | A: 37.99 (+1.66s | 4.2%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1380 | Abigail Simkins | 39.66 | 10 | BB Min | A: 37.99 (+1.67s | 4.2%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | |
| 1381 | Audrey Faris | 39.66 | 9 | BB Min | A: 37.99 (+1.67s | 4.2%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 1382 | Maria Baez | 39.66 | 10 | BB Min | A: 37.99 (+1.67s | 4.2%) | Hialeah Swim Club | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 1383 | Marianna Trynkina | 39.67 | 9 | BB Min | A: 37.99 (+1.68s | 4.2%) | Walled Lake Central | 11/07/2025 | 2025 LVC Swim And Dive Championship | |
| 1384 | Vivian Li | 39.67 | 10 | BB Min | A: 37.99 (+1.68s | 4.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1385 | Olivia Jones | 39.67 | 10 | BB Min | A: 37.99 (+1.68s | 4.2%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 1386 | Juliet Shah | 39.67 | 10 | BB Min | A: 37.99 (+1.68s | 4.2%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 1387 | Wrenley Liu | 39.67 | 9 | BB Min | A: 37.99 (+1.68s | 4.2%) | Shawmut Aquatic Club | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 1388 | Ellison Peard | 39.68 | 10 | BB Min | A: 37.99 (+1.69s | 4.3%) | Motor City Aquatics | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 1389 | Alice Gangl | 39.68 | 10 | BB Min | A: 37.99 (+1.69s | 4.3%) | Sarasota Sharks | 02/27/2026 | 2026 T2 Area 5 Championships | |
| 1390 | Chaithra Sunkavalli | 39.68 | 10 | BB Min | A: 37.99 (+1.69s | 4.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1391 | Daylla Mayrink | 39.68 | 10 | BB Min | A: 37.99 (+1.69s | 4.3%) | Webbs Tornadoes Swim Team | 02/13/2026 | 2026 NE SAC TT 10 Under Champs | |
| 1392 | Madeleine LaMazza | 39.68 | 10 | BB Min | A: 37.99 (+1.69s | 4.3%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1393 | Lohitha Pusuluri | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 1394 | Shirley Bin | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 1395 | Isabel Stoddard | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | Cottonwood Heights Aquatics | 11/14/2025 | 2025 UT HAST Fall Back Bash | |
| 1396 | Lucy Riley | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | Sarasota Sharks | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 1397 | Bridget Bailey | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | Kingfish Swimming Medfield | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 1398 | Ahana Ghosh | 39.69 | 9 | BB Min | A: 37.99 (+1.70s | 4.3%) | Cypress Fairbanks Swim Club | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 1399 | Naomi Blount | 39.69 | 10 | BB Min | A: 37.99 (+1.70s | 4.3%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 1400 | Lennon Koehler | 39.70 | 9 | BB Min | A: 37.99 (+1.71s | 4.3%) | Sporting Jax Aquatic Club | 10/25/2025 | 2025 SJAC Halloween Invitational | |
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.