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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4001 | Ella James | 43.30 | 10 | B Min | BB: 43.29 (+0.01s | 0.0%) | Schertz YMCA Swim Team | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 4002 | Mila Khyungra | 43.30 | 10 | B Min | BB: 43.29 (+0.01s | 0.0%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | |
| 4003 | Maisie Rogers | 43.30 | 9 | B Min | BB: 43.29 (+0.01s | 0.0%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 4004 | Savannah Hoffman | 43.30 | 9 | B Min | BB: 43.29 (+0.01s | 0.0%) | West Islip Swim Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 4005 | Evangeline Jabs | 43.30 | 10 | B Min | BB: 43.29 (+0.01s | 0.0%) | Quest Swimming | 10/24/2025 | NOVA Halloween Haunt | |
| 4006 | Everleigh Chiasson | 43.30 | 10 | B Min | BB: 43.29 (+0.01s | 0.0%) | Anglerfish Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 4007 | Mira Halecki | 43.30 | 9 | B Min | BB: 43.29 (+0.01s | 0.0%) | Laker Swim | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 4008 | Veronica Devaney | 43.30 | 9 | B Min | BB: 43.29 (+0.01s | 0.0%) | Newport County YMCA Wahoos | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 4009 | Aria Berger | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Kamehameha Swim Club | 11/09/2025 | OSL A+ SCY Meet | |
| 4010 | Georgia Gkotsis | 43.32 | 11 | B Min | BB: 43.29 (+0.03s | 0.1%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 4011 | Audrey Santago | 43.32 | 8 | B Min | BB: 43.29 (+0.03s | 0.1%) | Marlins Of Raleigh | 11/14/2025 | 2025 MOR Atlantic Invitational Meet | |
| 4012 | Sawyer Bogacz | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Life Time Colorado Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | |
| 4013 | Rowan Baker | 43.32 | 8 | B Min | BB: 43.29 (+0.03s | 0.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4014 | Lauren Hunter | 43.32 | 8 | B Min | BB: 43.29 (+0.03s | 0.1%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4015 | Jingxi Liu | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 4016 | Jasmine Boginskiy | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Makos Aquatics Club of Gainesv | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | |
| 4017 | Meghan Buckler | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Sailfish Swim Club | 11/21/2025 | 2025 SST Fall Classic | |
| 4018 | Finley Jackson | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | Area Tallahassee Aquatic Club | 01/16/2026 | 2026 GPAC Winter Invitational | |
| 4019 | Lily Delgross | 43.33 | 9 | B Min | BB: 43.29 (+0.04s | 0.1%) | North Carolina Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 4020 | Penny Grewe | 43.33 | 10 | B Min | BB: 43.29 (+0.04s | 0.1%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 4021 | Emma Kronstain | 43.33 | 10 | B Min | BB: 43.29 (+0.04s | 0.1%) | Atlantic Coast Athletic Club | 10/24/2025 | NOVA Halloween Haunt | |
| 4022 | Marie Vanderbeek | 43.33 | 8 | B Min | BB: 43.29 (+0.04s | 0.1%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4023 | Mingyang Hou | 43.33 | 10 | B Min | BB: 43.29 (+0.04s | 0.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 4024 | Sophia Phan | 43.33 | 9 | B Min | BB: 43.29 (+0.04s | 0.1%) | Life Time Houston Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4025 | Samantha Teets | 43.34 | 8 | B Min | BB: 43.29 (+0.05s | 0.1%) | South Shore Sails | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 4026 | Jasmine Parmar | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Life Time Swim Team - Central | 12/20/2025 | 2025 ST SASA Tis The Season | |
| 4027 | Maxine Fleischfresser | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 4028 | Evelyn Maxey | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Merced Skimmers Swim Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |
| 4029 | Chelsea Liang | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | |
| 4030 | Alexandra Forsythe | 43.34 | 8 | B Min | BB: 43.29 (+0.05s | 0.1%) | The Fish | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4031 | Lily Paraszczuk | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4032 | Tatum Chen | 43.34 | 7 | B Min | BB: 43.29 (+0.05s | 0.1%) | Xtreme Swim Club | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 4033 | Joy White | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Aggie Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4034 | Nevan Bhagat Ziemba | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 4035 | Adelaide Eckel | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Unattached | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 4036 | Samantha Roberts | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | |
| 4037 | Emery Allen | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | |
| 4038 | Annalise Partridge | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 4039 | Adriana Cargiulo | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 4040 | Khaliya Stock | 43.35 | 9 | B Min | BB: 43.29 (+0.06s | 0.1%) | Maverick Aquatics | 01/24/2026 | 2026 CO Montrose Marlins Polar Plunge | |
| 4041 | Amber Zhou | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 4042 | Maria Lochocki | 43.35 | 9 | B Min | BB: 43.29 (+0.06s | 0.1%) | Las Vegas Swim Club | 11/08/2024 | 2024 NV State Championships | |
| 4043 | Rowan Ballard | 43.35 | 8 | B Min | BB: 43.29 (+0.06s | 0.1%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 4044 | Kaylie Schmahl | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | |
| 4045 | Pia Pilotto | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 4046 | Camarie McCleary | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Fairfax Foxes Swimming | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 4047 | Callie McKnight | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Humboldt Swim Club | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 4048 | Zelda Massey | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 4049 | Rebecca Cai | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 4050 | Hannah Kotilinek | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Wright County Wave Swim Club | 10/12/2025 | 2025 MN WAVE Fall Frenzy Invite | |
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.