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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Emma Sophia | 43.31 | 9 | B Min | BB: 43.29 (+0.02s | 0.0%) | Saint Andrew\\\\\\'s Aquatics | 09/19/2026 | 2026 Scotty Invite | |
| 3152 | Kyrie Vargas | 43.31 | 9 | B Min | BB: 43.29 (+0.02s | 0.0%) | South Bay Aquatics | 08/08/2026 | 2026 SI CAST All Ages August Wrap Up Meet C | |
| 3153 | Sophia Burrows | 43.31 | 9 | B Min | BB: 43.29 (+0.02s | 0.0%) | Longmont Swim Club | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 3154 | Hattie Haas | 43.31 | 10 | B Min | BB: 43.29 (+0.02s | 0.0%) | Life Time Swim Missouri | 10/09/2026 | Fall Festival Invitational | |
| 3155 | Rowan Baker | 43.32 | 8 | B Min | BB: 43.29 (+0.03s | 0.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 3156 | Mone Yanai | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 3157 | Gwendolyn Dumeyer Scott | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Tigard | 02/13/2026 | 2026 OR HS 6A 5 | |
| 3158 | Lauren Hunter | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 3159 | Charlotte Spurgeon | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | Parkway-Rockwood Gateway Swim | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 3160 | Margaux Marshall | 43.32 | 9 | B Min | BB: 43.29 (+0.03s | 0.1%) | El Paso Aqua Posse | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 3161 | Jingxi Liu | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 3162 | Sophia Phan | 43.33 | 10 | B Min | BB: 43.29 (+0.04s | 0.1%) | Life Time Houston Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 3163 | Daisy Benito | 43.33 | 9 | B Min | BB: 43.29 (+0.04s | 0.1%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 3164 | 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 | |
| 3165 | 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 | |
| 3166 | Samantha Teets | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | South Shore Sails | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 3167 | Veronica Devaney | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Newport County YMCA Wahoos | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 3168 | Ella Scott | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 3169 | 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 | |
| 3170 | Ranya Wardany | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Life Time Northern California | 09/26/2026 | 2026 CCA Spook Tacular | |
| 3171 | Anna Ottley | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | |
| 3172 | Elaine Kim | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Alameda Gators | 07/25/2026 | Zone 2 Summer Championships | |
| 3173 | Tayren Mahaulu | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Warrior Aquatic Club | 10/03/2026 | 2026 BIG ISLAND SWIMMING | |
| 3174 | Gabriella Passucci | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Unattached | 10/16/2026 | Mexico Tiger Sharks October Meet 2026 | |
| 3175 | Jennie Liu | 43.34 | 10 | B Min | BB: 43.29 (+0.05s | 0.1%) | Milpitas Aquatic Club | 07/18/2026 | MAC Summer End Block Party 2026 | |
| 3176 | Georgia Yurchak | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Bellevue Club Swim Team | 10/23/2026 | 2026 THSC Fall Invitational | |
| 3177 | Elliana Harrison | 43.34 | 9 | B Min | BB: 43.29 (+0.05s | 0.1%) | Parkway-Rockwood Gateway Swim | 07/11/2026 | 2026 METS Independence Celebration Copied | |
| 3178 | Emery Allen | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | |
| 3179 | 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 | |
| 3180 | Vivian Shepherd | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 3181 | Pia Pilotto | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 3182 | Zelda Massey | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 3183 | Callie McKnight | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Humboldt Swim Club | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 3184 | Ella Grzybowski | 43.36 | 8 | B Min | BB: 43.29 (+0.07s | 0.2%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 3185 | Noa Childress | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Life Time Swim Team - Central | 09/12/2026 | 2026 ST HCA Endless Summer SCY Invite | |
| 3186 | Nikita Hammer | 43.36 | 9 | B Min | BB: 43.29 (+0.07s | 0.2%) | University Place Aquatic Club | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 3187 | Lani Owens | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Rockets Swimming | 10/10/2026 | TCSC Fall Invitational | |
| 3188 | Leah Mason | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Jenison | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3189 | Audrey Tat | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 3190 | Lydia Andac-Jones | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 3191 | Charlotte Harris | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Smac | 01/16/2026 | CA Y Winter Rumble Copied | |
| 3192 | Catalina Bernal | 43.37 | 9 | B Min | BB: 43.29 (+0.08s | 0.2%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 3193 | Eleanor Harvill | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Eagle Swim Team Inc. | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3194 | Gabriella Gallo | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Rockfish Swimming | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 3195 | Selene Draper Alemany | 43.37 | 9 | B Min | BB: 43.29 (+0.08s | 0.2%) | Legacy Aquatics | 10/10/2026 | LA Fall Kick Off 2026 | |
| 3196 | Eloise Davis | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 3197 | Adeline Gredvig | 43.37 | 10 | B Min | BB: 43.29 (+0.08s | 0.2%) | Hastings Area Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 3198 | Theodora Hoeverman | 43.38 | 10 | B Min | BB: 43.29 (+0.09s | 0.2%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 3199 | Evelyn Walker | 43.38 | 10 | B Min | BB: 43.29 (+0.09s | 0.2%) | Westlake Aquatic Facility | 11/15/2025 | 2025 ST WOW Harvest Hootenanny | |
| 3200 | Saylor Mueller | 43.38 | 9 | B Min | BB: 43.29 (+0.09s | 0.2%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
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.