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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Makena Kam | 40.30 | 10 | BB Min | A: 37.99 (+2.31s | 5.7%) | Beach Cities Alpha | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1652 | Chelsea Liu | 40.31 | 10 | BB Min | A: 37.99 (+2.32s | 5.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1653 | Teagan Clift | 40.31 | 10 | BB Min | A: 37.99 (+2.32s | 5.8%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 1654 | Rowan Niro | 40.31 | 9 | BB Min | A: 37.99 (+2.32s | 5.8%) | Middlesex Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 1655 | Georgia McEvoy | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Radnor Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1656 | Carly Simmons | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 1657 | Eva Trusler | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 1658 | Lana Guttmann | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | MN Flyers Swim Team | 11/01/2025 | 2025 MN NOR Champ Belt Sprint Spec (Fall) | |
| 1659 | Elizabeth Mccann | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Piranhas YMCA of the Suncoast | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 1660 | Sofia Kim | 40.32 | 9 | BB Min | A: 37.99 (+2.33s | 5.8%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 1661 | Polina Audzeyeva | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Freedom Aquatics | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 1662 | Elizabeth Zou | 40.32 | 7 | BB Min | A: 37.99 (+2.33s | 5.8%) | Harbor Seals | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 1663 | Hadley Gage | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 1664 | Sophia McCarthy | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1665 | Clare VanHouten | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Columbia Aquatics Association | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 1666 | Logan Rodgers | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1667 | Jessica Zou | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1668 | Mackenzie Marzen | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1669 | Anika Muliadikara | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 1670 | Layla Sweet | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Metro East Titans Swimming | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 1671 | Iris Bayley | 40.34 | 5 | BB Min | A: 37.99 (+2.35s | 5.8%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 1672 | Isabella Flaim | 40.34 | 8 | BB Min | A: 37.99 (+2.35s | 5.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1673 | Avery Schultz | 40.34 | 10 | BB Min | A: 37.99 (+2.35s | 5.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1674 | Ava Xing | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 1675 | Samantha Garcia | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | Rattlers Swim Club | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 1676 | Georgia Haeni | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 1677 | Leah Reynolds | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Commonwealth Swimming | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 1678 | Reagan Little | 40.35 | 9 | BB Min | A: 37.99 (+2.36s | 5.8%) | South Valley Makos | 07/24/2026 | CVAL 2026 | |
| 1679 | Tanvika Kumar | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 1680 | Drew Davis | 40.35 | 9 | BB Min | A: 37.99 (+2.36s | 5.8%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 1681 | Brooklyn Alley | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Pflugerville Pflamingos | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 1682 | Addie Bischoff | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 1683 | Amy Riedel | 40.35 | 9 | BB Min | A: 37.99 (+2.36s | 5.8%) | Phoenix Swimming | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 1684 | Andrea Vilchis | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 1685 | Alysa Wu | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 1686 | Eloise Biros | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Westlake Aquatic Facility | 11/15/2025 | 2025 ST WOW Harvest Hootenanny | |
| 1687 | Aubrey Raska | 40.36 | 9 | BB Min | A: 37.99 (+2.37s | 5.9%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 1688 | Molly Cui | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 1689 | Everly Yamashita | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1690 | Avery Dotur | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1691 | Fiona Asgari | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1692 | Wallis Mahn | 40.37 | 8 | BB Min | A: 37.99 (+2.38s | 5.9%) | Red Wing Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1693 | Yuwei Wu | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Spartan Aquatic Club | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 1694 | Abigail Brownyard | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 1695 | Molly Heerey | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 1696 | Sloane Stevenson | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Evergreen Hurricanes | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 1697 | Kennedy Nielsen | 40.37 | 9 | BB Min | A: 37.99 (+2.38s | 5.9%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1698 | Eliana Fletcher | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Asheville Jewish Community Cen | 02/07/2026 | 2026 Swim Your Heart Out | |
| 1699 | Emily Earley | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1700 | Lillian Dean | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | |
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.