USA Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1851 | Abigail Heidenreich | 33.62 | 9 | BB Min | A: 32.09 (+1.53s | 4.6%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | |
| 1852 | Annabelle Cheshire | 33.62 | 9 | BB Min | A: 32.09 (+1.53s | 4.6%) | Apollo Beach Swim Team | 05/02/2026 | 2026 Berkeley May Day | |
| 1853 | Olivia Chea | 33.63 | 10 | BB Min | A: 32.09 (+1.54s | 4.6%) | Smithfield YMCA Dolphins | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | |
| 1854 | Finley Meier | 33.63 | 10 | BB Min | A: 32.09 (+1.54s | 4.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 1855 | Olivia Leese | 33.63 | 10 | BB Min | A: 32.09 (+1.54s | 4.6%) | Northfield Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 1856 | Yumeha Mochino | 33.63 | 10 | BB Min | A: 32.09 (+1.54s | 4.6%) | Splash Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 1857 | Devin Mahoney | 33.63 | 9 | BB Min | A: 32.09 (+1.54s | 4.6%) | Farmington Family YMCA Stingra | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 1858 | Adalynn Oleary | 33.64 | 9 | BB Min | A: 32.09 (+1.55s | 4.6%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 1859 | Khaleesi Cheung | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Life Time Arizona Swim Team | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1860 | Kai Heli | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 1861 | Ava Hu | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Daly City Dolphins | 03/20/2026 | SCY Spring Age Group Championships | |
| 1862 | Amelia Ellis | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1863 | Maddix Muldoon | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Hydro Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 1864 | Sofia Drury Deza | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Aulea Swim Club | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 1865 | Cora Gibson | 33.64 | 9 | BB Min | A: 32.09 (+1.55s | 4.6%) | Star Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | |
| 1866 | Arden Allard | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 1867 | Charlotte Herzog | 33.64 | 10 | BB Min | A: 32.09 (+1.55s | 4.6%) | Pikes Peak Athletics | 04/11/2026 | 2026 CO PPA Sprint Penthathlon | |
| 1868 | Sofia Gordon | 33.65 | 9 | BB Min | A: 32.09 (+1.56s | 4.6%) | Swim Coral Springs | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 1869 | Vivian Vozella | 33.65 | 8 | BB Min | A: 32.09 (+1.56s | 4.6%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 1870 | Emma Furey | 33.65 | 10 | BB Min | A: 32.09 (+1.56s | 4.6%) | Andover-North Andover YMCA Hur | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 1871 | Amelia Wang | 33.65 | 10 | BB Min | A: 32.09 (+1.56s | 4.6%) | Milpitas Aquatic Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 1872 | Caroline Mack | 33.65 | 10 | BB Min | A: 32.09 (+1.56s | 4.6%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1873 | Olivia Marshall | 33.65 | 10 | BB Min | A: 32.09 (+1.56s | 4.6%) | Newberg | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1874 | Addison Qu | 33.65 | 10 | BB Min | A: 32.09 (+1.56s | 4.6%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 1875 | Giovannina Bonsignore | 33.66 | 10 | BB Min | A: 32.09 (+1.57s | 4.7%) | Three Village Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1876 | Ava Baranowski | 33.67 | 10 | BB Min | A: 32.09 (+1.58s | 4.7%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1877 | Mila Zezovski | 33.67 | 10 | BB Min | A: 32.09 (+1.58s | 4.7%) | Swim Fort Lauderdale | 12/05/2025 | 2025 FG Holiday Champ | |
| 1878 | Kaylee Zhang | 33.67 | 10 | BB Min | A: 32.09 (+1.58s | 4.7%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 1879 | Zara Lucska | 33.67 | 8 | BB Min | A: 32.09 (+1.58s | 4.7%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1880 | Chloe Leibhan | 33.68 | 9 | BB Min | A: 32.09 (+1.59s | 4.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 1881 | Maren Seiffertt | 33.68 | 9 | BB Min | A: 32.09 (+1.59s | 4.7%) | Fast | 02/27/2026 | Ozark Division I Championship | |
| 1882 | Olivia Kendrick | 33.68 | 8 | BB Min | A: 32.09 (+1.59s | 4.7%) | Saline Swim Team | 02/14/2026 | SAC Winter Classic | |
| 1883 | Amy Marousky | 33.68 | 10 | BB Min | A: 32.09 (+1.59s | 4.7%) | Scottsboro Swim Association | 04/11/2026 | 2026 Sprint Medal Meet | |
| 1884 | Chance Fagundes | 33.68 | 10 | BB Min | A: 32.09 (+1.59s | 4.7%) | Orca Aquatics | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 1885 | Alina Elia | 33.69 | 10 | BB Min | A: 32.09 (+1.60s | 4.7%) | Boulder City Henderson Swim Te | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 1886 | Kayla Jones | 33.69 | 10 | BB Min | A: 32.09 (+1.60s | 4.7%) | Detroit All Star Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 1887 | Kaitlin Schaefer | 33.69 | 10 | BB Min | A: 32.09 (+1.60s | 4.7%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1888 | Calla Sparker | 33.69 | 10 | BB Min | A: 32.09 (+1.60s | 4.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 1889 | Evelyn Kerr | 33.70 | 10 | BB Min | A: 32.09 (+1.61s | 4.8%) | South Shore Sails | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 1890 | Anna Kim | 33.70 | 10 | BB Min | A: 32.09 (+1.61s | 4.8%) | Unattached | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1891 | Kailani Vidal | 33.70 | 9 | BB Min | A: 32.09 (+1.61s | 4.8%) | Seaside | 02/13/2026 | 2026 OR HS 4a 3 | |
| 1892 | Meghan Edouard | 33.71 | 10 | BB Min | A: 32.09 (+1.62s | 4.8%) | Fall River YMCA Lightning | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 1893 | Andie Ridge | 33.71 | 10 | BB Min | A: 32.09 (+1.62s | 4.8%) | H2okie Aquatics | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1894 | Victoria Brooke | 33.71 | 9 | BB Min | A: 32.09 (+1.62s | 4.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1895 | Peyton Lintereur | 33.71 | 9 | BB Min | A: 32.09 (+1.62s | 4.8%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 1896 | Victoria Woodall | 33.71 | 10 | BB Min | A: 32.09 (+1.62s | 4.8%) | Wind N Sea Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1897 | Violet Fitzpatrick | 33.71 | 9 | BB Min | A: 32.09 (+1.62s | 4.8%) | Laker Swim | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 1898 | Emma Herce Gonzalez | 33.71 | 11 | BB Min | A: 32.09 (+1.62s | 4.8%) | Gulliver Preparatory School | 09/20/2025 | 20th Annual September Splash | |
| 1899 | Adeline Willard | 33.71 | 9 | BB Min | A: 32.09 (+1.62s | 4.8%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1900 | Catalina Colon | 33.71 | 10 | BB Min | A: 32.09 (+1.62s | 4.8%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
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.