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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5251 | Mila Hunt | 46.23 | 10 | B Min | BB: 43.29 (+2.94s | 6.4%) | Dearborn Dolphins | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 5252 | Celine Velasquez Kho | 46.23 | 8 | B Min | BB: 43.29 (+2.94s | 6.4%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 5253 | Molly Ferry | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | Aquatic Club of Elkhorn | 01/15/2026 | BLCK SCSC ACE Dual | |
| 5254 | Yeon Han | 46.24 | 10 | B Min | BB: 43.29 (+2.95s | 6.4%) | Pacific Swim | 05/31/2025 | 2025 SI HSA 14 Under Rising Stars 1 | |
| 5255 | Prisha Nandurkar | 46.24 | 10 | B Min | BB: 43.29 (+2.95s | 6.4%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 5256 | Ines Perea | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | |
| 5257 | Caroline Erickson | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 5258 | Hillary Rios | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 5259 | Emelia Szalay | 46.24 | 8 | B Min | BB: 43.29 (+2.95s | 6.4%) | Austin Swim Club | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 5260 | Uma Sreenivasan | 46.24 | 9 | B Min | BB: 43.29 (+2.95s | 6.4%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 5261 | Marianna Jones | 46.24 | 8 | B Min | BB: 43.29 (+2.95s | 6.4%) | Jackson Swim Team | 10/24/2026 | 2026 MTAC Fall Invite | |
| 5262 | Izabella Yelizarov | 46.25 | 9 | B Min | BB: 43.29 (+2.96s | 6.4%) | Sailfish Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 5263 | Anvika Siripurapu | 46.25 | 10 | B Min | BB: 43.29 (+2.96s | 6.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 5264 | Zoey Day | 46.25 | 10 | B Min | BB: 43.29 (+2.96s | 6.4%) | Cottage Grove Aqua Lions | 04/25/2026 | 2026 April Showers Copied | |
| 5265 | Ava Alaniz | 46.25 | 9 | B Min | BB: 43.29 (+2.96s | 6.4%) | McAllen Swim Club | 10/09/2026 | 2026 ST SASA Sombrero Dos | |
| 5266 | Fiona McCrady | 46.25 | 10 | B Min | BB: 43.29 (+2.96s | 6.4%) | Swim Fort Lauderdale | 10/23/2026 | SoFlo 10 Under Fall Sizzler | |
| 5267 | Maeya Seltz | 46.26 | 9 | B Min | BB: 43.29 (+2.97s | 6.4%) | Velocity Aquatics | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 5268 | Daisy Molnar | 46.26 | 9 | B Min | BB: 43.29 (+2.97s | 6.4%) | Mlst | 07/31/2026 | 2026 High Country Short Course Championship | |
| 5269 | Grace LE | 46.26 | 9 | B Min | BB: 43.29 (+2.97s | 6.4%) | Riptide Swim Team | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | |
| 5270 | Evelyn Henry | 46.26 | 9 | B Min | BB: 43.29 (+2.97s | 6.4%) | South Louisiana Swim Team | 10/02/2026 | 2026 Vance Rose Invitational | |
| 5271 | Elise Tokunaga | 46.26 | 9 | B Min | BB: 43.29 (+2.97s | 6.4%) | Beaverton Area Aquatics Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 5272 | Adaline Rigdon | 46.26 | 10 | B Min | BB: 43.29 (+2.97s | 6.4%) | Saluki Swim Club | 10/10/2026 | 2026 Saluki Swim Your Own Age | |
| 5273 | Reagan Russell | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Neptune Swimming | 02/22/2025 | NVST Swimming Into Spring | |
| 5274 | Kerrigan Baker | 46.27 | 9 | B Min | BB: 43.29 (+2.98s | 6.4%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 5275 | Anna Li | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Town of Concord | 04/04/2026 | 2026 NE NSSC Sprint Meet | |
| 5276 | Rosalie McNutt | 46.27 | 9 | B Min | BB: 43.29 (+2.98s | 6.4%) | Loveland Swim Club | 07/18/2026 | 2026 CO Loveland Snow Cone #3 | |
| 5277 | Victoria Liu | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 5278 | Amy Moran | 46.27 | 9 | B Min | BB: 43.29 (+2.98s | 6.4%) | Eagle Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 5279 | Mariem Boutly | 46.27 | 7 | B Min | BB: 43.29 (+2.98s | 6.4%) | Waterloo Swimming | 09/26/2026 | 2026 ST ASC IMR IMX Challenge | |
| 5280 | Mikhaila Piper | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Accokeek Stroke Technique Swim | 01/17/2026 | PVS January Open 2026 Fairland | |
| 5281 | Milana Amato | 46.27 | 10 | B Min | BB: 43.29 (+2.98s | 6.4%) | Life Time Colorado Swim Club | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 5282 | Zoe Lyons | 46.27 | 8 | B Min | BB: 43.29 (+2.98s | 6.4%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 5283 | Braelynn Causey | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Heart of Texas Swim Team | 11/07/2025 | 2025 ST SASA Sombrero Series Tres | |
| 5284 | Emerson Reedy | 46.28 | 8 | B Min | BB: 43.29 (+2.99s | 6.5%) | Team Charlotte Swimming | 03/20/2026 | 2026 STAR Tar Heel States | |
| 5285 | Rowan Burd | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 5286 | Lara Anderson | 46.28 | 8 | B Min | BB: 43.29 (+2.99s | 6.5%) | Supernova Swim Team | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 5287 | Aleya Schnittker | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Just Care Aquatics Tritons | 12/07/2025 | 2025 BD Del Norte #3 | |
| 5288 | Sydney Wilson | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | YMCA of the Triangle Area Swim | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |
| 5289 | Aarya Amatya | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 5290 | Virginia Rogers | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 5291 | Lydia Morris | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 5292 | Kora Kennon | 46.28 | 10 | B Min | BB: 43.29 (+2.99s | 6.5%) | Battlefield Area Star Swimmers | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | |
| 5293 | Juliet DiGirolamo | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Metro Area Life Time | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 5294 | Jordan Geil | 46.28 | 9 | B Min | BB: 43.29 (+2.99s | 6.5%) | Team Eugene Aquatics | 07/03/2026 | July 3, 2026 Mini Meet | |
| 5295 | Claire Phillips | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Egra Waves | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 5296 | Emilia Delsignore | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Smithfield YMCA Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 5297 | Emory Hall | 46.29 | 10 | B Min | BB: 43.29 (+3.00s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 5298 | Luna Wang | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 5299 | Antoinette Ryan | 46.29 | 10 | B Min | BB: 43.29 (+3.00s | 6.5%) | The Greater Morristown YMCA | 03/14/2026 | 2026 STAC Final Finale | |
| 5300 | Kennon Winarski | 46.29 | 9 | B Min | BB: 43.29 (+3.00s | 6.5%) | Seattle Metropolitan Aquatic C | 10/10/2026 | 2026 PN SMAC Fall Kick Off Approved | |
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.