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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Emma Bratu | 34.66 | 10 | AA Min | AAA: 34.39 (+0.27s | 0.8%) | Asphalt Green Unified Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 352 | Evelyn Yang | 34.67 | 10 | AA Min | AAA: 34.39 (+0.28s | 0.8%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 353 | Reese Miller | 34.68 | 10 | AA Min | AAA: 34.39 (+0.29s | 0.8%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 354 | Sadie Van Horn | 34.71 | 10 | AA Min | AAA: 34.39 (+0.32s | 0.9%) | Bellevue Club Swim Team | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
| 355 | Maya Baluch | 34.72 | 10 | AA Min | AAA: 34.39 (+0.33s | 1.0%) | Rockingham Area Youth Swimming | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 356 | Lillian Luo | 34.72 | 9 | AA Min | AAA: 34.39 (+0.33s | 1.0%) | West Coast Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 357 | Caydence Duncan | 34.73 | 10 | AA Min | AAA: 34.39 (+0.34s | 1.0%) | East Coast Aquatic Team | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 358 | Sherry Xing | 34.76 | 10 | AA Min | AAA: 34.39 (+0.37s | 1.1%) | Nova of Virginia | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 359 | Maya Braskich | 34.77 | 10 | AA Min | AAA: 34.39 (+0.38s | 1.1%) | Machine Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 360 | Sophia Ko | 34.77 | 10 | AA Min | AAA: 34.39 (+0.38s | 1.1%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 361 | Katherine Huang | 34.78 | 9 | AA Min | AAA: 34.39 (+0.39s | 1.1%) | Rose Bowl Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 362 | Samara Davis | 34.79 | 10 | AA Min | AAA: 34.39 (+0.40s | 1.1%) | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | |
| 363 | Ava Sysum | 34.79 | 10 | AA Min | AAA: 34.39 (+0.40s | 1.1%) | San Ramon Valley Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 364 | Katherine Talbert | 34.80 | 10 | AA Min | AAA: 34.39 (+0.41s | 1.2%) | Hydra Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 365 | Bianca Titus | 34.80 | 10 | AA Min | AAA: 34.39 (+0.41s | 1.2%) | Bayside Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 366 | Elizabeth Anthony | 34.81 | 9 | AA Min | AAA: 34.39 (+0.42s | 1.2%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 367 | Adelaide Watson | 34.81 | 9 | AA Min | AAA: 34.39 (+0.42s | 1.2%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 368 | Sadie Stein | 34.82 | 10 | AA Min | AAA: 34.39 (+0.43s | 1.2%) | Streamline Aquatics | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 369 | Kayla Chow | 34.83 | 10 | AA Min | AAA: 34.39 (+0.44s | 1.3%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 370 | Sydney Smith | 34.84 | 10 | AA Min | AAA: 34.39 (+0.45s | 1.3%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 371 | Teagan van Dillen | 34.85 | 10 | AA Min | AAA: 34.39 (+0.46s | 1.3%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 372 | Hannah Linthicum | 34.85 | 10 | AA Min | AAA: 34.39 (+0.46s | 1.3%) | Stingrays Swim Team | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 373 | Lily Leo | 34.86 | 10 | AA Min | AAA: 34.39 (+0.47s | 1.3%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 374 | Tory Jalandoni | 34.86 | 10 | AA Min | AAA: 34.39 (+0.47s | 1.3%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 375 | Gemma Harvey | 34.86 | 10 | AA Min | AAA: 34.39 (+0.47s | 1.3%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 376 | Sofia Minchev | 34.87 | 10 | AA Min | AAA: 34.39 (+0.48s | 1.4%) | Wave Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 377 | Stephy Chen | 34.87 | 10 | AA Min | AAA: 34.39 (+0.48s | 1.4%) | Waterloo Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 378 | Maeve Olsen | 34.88 | 10 | AA Min | AAA: 34.39 (+0.49s | 1.4%) | YMCA of Middletown Barracudas | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | |
| 379 | Elena Dumitrascu | 34.88 | 10 | AA Min | AAA: 34.39 (+0.49s | 1.4%) | Nampa Swim Team | 12/06/2025 | Reindeer Games 2025 | |
| 380 | Veronica Bracamonte | 34.88 | 10 | AA Min | AAA: 34.39 (+0.49s | 1.4%) | Miami Swimming | 12/11/2025 | 35th Annual Winter Championships | |
| 381 | Carolyn Liu | 34.88 | 10 | AA Min | AAA: 34.39 (+0.49s | 1.4%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 382 | Hayden Watkins | 34.89 | 10 | AA Min | AAA: 34.39 (+0.50s | 1.4%) | Coast Gaurd Blue Dolphins | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 383 | Julianne Ambrozic | 34.90 | 10 | AA Min | AAA: 34.39 (+0.51s | 1.5%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 384 | Katherine Reilly | 34.91 | 10 | AA Min | AAA: 34.39 (+0.52s | 1.5%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 385 | Adrienne Wik | 34.91 | 10 | AA Min | AAA: 34.39 (+0.52s | 1.5%) | Southwest Stars Swim Club | 02/21/2026 | 2026 SLAC Last Chance To Dance Invitational | |
| 386 | Alyson Zhu | 34.91 | 10 | AA Min | AAA: 34.39 (+0.52s | 1.5%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 387 | AnnaBelle Sawyer | 34.92 | 9 | AA Min | AAA: 34.39 (+0.53s | 1.5%) | Grand Rapids Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 388 | Sophie Geta | 34.94 | 10 | AA Min | AAA: 34.39 (+0.55s | 1.6%) | Farmingdale Aquatics | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 389 | Aria Panghal | 34.95 | 9 | AA Min | AAA: 34.39 (+0.56s | 1.6%) | Milpitas Aquatic Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 390 | Nora Spade | 34.95 | 9 | AA Min | AAA: 34.39 (+0.56s | 1.6%) | South Lyon Aquatics | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 391 | Stevarra White | 34.96 | 9 | AA Min | AAA: 34.39 (+0.57s | 1.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 392 | Catherine Coonley | 34.98 | 10 | AA Min | AAA: 34.39 (+0.59s | 1.7%) | Radnor Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 393 | Natalia Grogan | 34.98 | 10 | AA Min | AAA: 34.39 (+0.59s | 1.7%) | Stingrays | 03/27/2026 | 2026 Sunshine State Showcase | |
| 394 | Frances Ciesla-Goodcourage | 34.98 | 10 | AA Min | AAA: 34.39 (+0.59s | 1.7%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 395 | Karen Yoshida | 34.98 | 9 | AA Min | AAA: 34.39 (+0.59s | 1.7%) | Swim Torrance | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 396 | Brailyn Banks | 35.00 | 10 | AA Min | AAA: 34.39 (+0.61s | 1.7%) | DeKalb Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 397 | Sasha Moshette | 35.01 | 10 | AA Min | AAA: 34.39 (+0.62s | 1.8%) | Nu Finmen Swimming | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 398 | Gwendolyn Conner | 35.02 | 10 | AA Min | AAA: 34.39 (+0.63s | 1.8%) | Parkway-Rockwood Gateway Swim | 02/27/2026 | Ozark Division I Championship | |
| 399 | Hattie Craven | 35.03 | 10 | AA Min | AAA: 34.39 (+0.64s | 1.8%) | Star Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | |
| 400 | Elsa Zhang | 35.03 | 9 | AA Min | AAA: 34.39 (+0.64s | 1.8%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
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.