USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Theresa Nguyen | 55.63 | 10 | B Min | BB: 49.69 (+5.94s | 10.7%) | Seahawk Aquatics | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 4352 | Amber Cline | 55.64 | 10 | B Min | BB: 49.69 (+5.95s | 10.7%) | MN Flyers Swim Team | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 4353 | Raelynn Crawford | 55.65 | 10 | B Min | BB: 49.69 (+5.96s | 10.7%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | |
| 4354 | Sanika Pradhan | 55.65 | 10 | B Min | BB: 49.69 (+5.96s | 10.7%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 4355 | June Moore | 55.66 | 7 | B Min | BB: 49.69 (+5.97s | 10.7%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | |
| 4356 | Jerelyn Killsfirst | 55.66 | 10 | B Min | BB: 49.69 (+5.97s | 10.7%) | Prineville Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 4357 | Ece Cumhur | 55.67 | 8 | B Min | BB: 49.69 (+5.98s | 10.7%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 4358 | Caroline Moon | 55.67 | 10 | B Min | BB: 49.69 (+5.98s | 10.7%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 4359 | Averil Bone | 55.67 | 9 | B Min | BB: 49.69 (+5.98s | 10.7%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 4360 | Lilyana Palomares | 55.67 | 10 | B Min | BB: 49.69 (+5.98s | 10.7%) | Tsunamis Swim Team | 05/15/2026 | May Central Park Series | |
| 4361 | Elia Amodio | 55.68 | 9 | B Min | BB: 49.69 (+5.99s | 10.8%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 4362 | Jaycee Scarlett | 55.68 | 9 | B Min | BB: 49.69 (+5.99s | 10.8%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 4363 | Magdalene Rutherford | 55.68 | 9 | B Min | BB: 49.69 (+5.99s | 10.8%) | Nation\\\\\\'s Capital Swim Club | 06/05/2026 | HNVR Storm Surge 2026 | |
| 4364 | Ruby Lee | 55.69 | 7 | B Min | BB: 49.69 (+6.00s | 10.8%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 4365 | Grace George | 55.69 | 9 | B Min | BB: 49.69 (+6.00s | 10.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 4366 | Evelynne Thompson | 55.69 | 9 | B Min | BB: 49.69 (+6.00s | 10.8%) | Atlantic Coast Athletic Club | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 4367 | Charlotte German | 55.69 | 9 | B Min | BB: 49.69 (+6.00s | 10.8%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 4368 | Francisca Nguyen Le | 55.70 | 9 | B Min | BB: 49.69 (+6.01s | 10.8%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 4369 | Nora Shammo | 55.70 | 10 | B Min | BB: 49.69 (+6.01s | 10.8%) | Spokane Sea Serpents | 04/26/2025 | 2025 SWAT Spring Fling | |
| 4370 | Paige Foyle-Storey | 55.70 | 10 | B Min | BB: 49.69 (+6.01s | 10.8%) | Salida Cyclones | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |
| 4371 | Emma Langer | 55.70 | 9 | B Min | BB: 49.69 (+6.01s | 10.8%) | SwimRise Aquatics | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 4372 | Jocelyn Roerig | 55.70 | 10 | B Min | BB: 49.69 (+6.01s | 10.8%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 4373 | Lilyana Bartic-Kahn | 55.70 | 9 | B Min | BB: 49.69 (+6.01s | 10.8%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 4374 | Chloe Wang | 55.70 | 10 | B Min | BB: 49.69 (+6.01s | 10.8%) | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | |
| 4375 | Dominique Perdomo | 55.70 | 9 | B Min | BB: 49.69 (+6.01s | 10.8%) | Brighton Bullfrogs Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 4376 | Zin Ubriani | 55.71 | 9 | B Min | BB: 49.69 (+6.02s | 10.8%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 4377 | Elizabeth Ellis | 55.72 | 10 | B Min | BB: 49.69 (+6.03s | 10.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 4378 | Stevie Tindall | 55.72 | 9 | B Min | BB: 49.69 (+6.03s | 10.8%) | Aquawolves Swimming | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 4379 | Sarah Mills | 55.73 | 9 | B Min | BB: 49.69 (+6.04s | 10.8%) | YMCA of Central Florida | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 4380 | Genevieve Lamb | 55.73 | 8 | B Min | BB: 49.69 (+6.04s | 10.8%) | Pipeline Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 4381 | Briella DeLeon | 55.73 | 9 | B Min | BB: 49.69 (+6.04s | 10.8%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 4382 | Saylor Kennedy | 55.73 | 10 | B Min | BB: 49.69 (+6.04s | 10.8%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 4383 | Grace Xu | 55.73 | 9 | B Min | BB: 49.69 (+6.04s | 10.8%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 4384 | Nora Oubre | 55.73 | 10 | B Min | BB: 49.69 (+6.04s | 10.8%) | Salida Cyclones | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | |
| 4385 | Mabel Lam | 55.74 | 8 | B Min | BB: 49.69 (+6.05s | 10.9%) | Parkway-Rockwood Gateway Swim | 06/26/2026 | 88th CSP Summer Invitational | |
| 4386 | Adalyn Moser | 55.74 | 9 | B Min | BB: 49.69 (+6.05s | 10.9%) | Fort Collins Area Swim Team | 06/05/2026 | 2026 CO FAST June Bonanza Open | |
| 4387 | Emme Post | 55.75 | 10 | B Min | BB: 49.69 (+6.06s | 10.9%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 4388 | Nora Skinner | 55.75 | 8 | B Min | BB: 49.69 (+6.06s | 10.9%) | Granite Falls Makos | 05/02/2026 | GOLD LC Open 2026 | |
| 4389 | Sophia Omobude | 55.75 | 8 | B Min | BB: 49.69 (+6.06s | 10.9%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 4390 | Lindsey Braun | 55.76 | 9 | B Min | BB: 49.69 (+6.07s | 10.9%) | Pagosa Lakes Porpoises | 05/29/2026 | 2026 CO Cortez Summer Open | |
| 4391 | Esme Jameson | 55.76 | 8 | B Min | BB: 49.69 (+6.07s | 10.9%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 4392 | Caroline Bonner | 55.76 | 7 | B Min | BB: 49.69 (+6.07s | 10.9%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 4393 | Emilia Raimondi | 55.76 | 8 | B Min | BB: 49.69 (+6.07s | 10.9%) | Pompano Beach Piranhas | 05/22/2026 | 2026 Terrapin Invite | |
| 4394 | Londyn Wade | 55.76 | 10 | B Min | BB: 49.69 (+6.07s | 10.9%) | Velocity Aquatics | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 4395 | Avis Moriarty | 55.77 | 9 | B Min | BB: 49.69 (+6.08s | 10.9%) | Longhorn Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 4396 | Scarlett Lin | 55.77 | 8 | B Min | BB: 49.69 (+6.08s | 10.9%) | North Jeffco Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 4397 | Aubrey Wein | 55.78 | 9 | B Min | BB: 49.69 (+6.09s | 10.9%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 4398 | Arianna Karas | 55.79 | 10 | B Min | BB: 49.69 (+6.10s | 10.9%) | Hudson Explorer Aquatic | 05/16/2025 | Busbey Invitational 2025 | |
| 4399 | Eleanor Meek | 55.79 | 9 | B Min | BB: 49.69 (+6.10s | 10.9%) | Lexington Dolphins | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 4400 | Lucy Gaston | 55.79 | 10 | B Min | BB: 49.69 (+6.10s | 10.9%) | Memphis Tiger Swimming | 05/29/2026 | 2026 Spring 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.