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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1801 | Maya Van Timmeren | 40.26 | 10 | BB Min | A: 37.99 (+2.27s | 5.6%) | West Ottawa Swim Club | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 1802 | Elizabeth Gnandt | 40.26 | 10 | BB Min | A: 37.99 (+2.27s | 5.6%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 1803 | Olivia Pickett | 40.27 | 9 | BB Min | A: 37.99 (+2.28s | 5.7%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 1804 | Kylie McIsaac | 40.27 | 9 | BB Min | A: 37.99 (+2.28s | 5.7%) | Fox Chapel Killer Whales | 02/13/2026 | 39th Black History Swim Meet | |
| 1805 | Sara Kourjakian | 40.28 | 10 | B: 38.79 (+1.49s | 3.7%) | Saint Andrew\\\\\\'s Aquatics | 10/11/2025 | Quadtober Challenge | ||
| 1806 | Siena Burrell | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 1807 | Madison Novack | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Rockford Riptide | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 1808 | Maddix Muldoon | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Hydro Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 1809 | Ellis Gray | 40.29 | 9 | BB Min | A: 37.99 (+2.30s | 5.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 1810 | Lucy Bedell | 40.29 | 9 | BB Min | A: 37.99 (+2.30s | 5.7%) | YMCA of the North Shore Sharks | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 1811 | Ariel Dubrawsky | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | Morganton Swim Team | 03/20/2026 | 2026 BRSL Championships | |
| 1812 | Kender Unwin | 40.29 | 9 | BB Min | A: 37.99 (+2.30s | 5.7%) | Rocky Mountain Rapids | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 1813 | Mingyang Oswald | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1814 | 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 | |
| 1815 | Kensington Earl | 40.30 | 9 | BB Min | A: 37.99 (+2.31s | 5.7%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1816 | Chelsea Liu | 40.31 | 9 | BB Min | A: 37.99 (+2.32s | 5.8%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 1817 | 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 | |
| 1818 | 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 | |
| 1819 | 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 | |
| 1820 | 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 | |
| 1821 | 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! | |
| 1822 | 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) | |
| 1823 | 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 | |
| 1824 | 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 | |
| 1825 | 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 | |
| 1826 | 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 | |
| 1827 | Hadley Gage | 40.32 | 10 | BB Min | A: 37.99 (+2.33s | 5.8%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 1828 | Sophia McCarthy | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1829 | 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 | |
| 1830 | Logan Rodgers | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 1831 | Jessica Zou | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 1832 | 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 | |
| 1833 | Anika Muliadikara | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 1834 | 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 | |
| 1835 | 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 | |
| 1836 | 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 | |
| 1837 | Rachel Ellis | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | South Valley Makos | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 1838 | Avery Schultz | 40.34 | 10 | BB Min | A: 37.99 (+2.35s | 5.8%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 1839 | Ava Xing | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 1840 | 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 | |
| 1841 | 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 | |
| 1842 | 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 | |
| 1843 | Tanvika Kumar | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 1844 | Sadie Shafer | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Seattle Metropolitan Aquatic C | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 1845 | 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 | |
| 1846 | 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 | |
| 1847 | Andrea Vilchis | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 1848 | Alysa Wu | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 1849 | 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 | |
| 1850 | 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 | |
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.