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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Dorothy Thaden | 38.04 | 9 | BB Min | A: 37.99 (+0.05s | 0.1%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 852 | Frances Turner | 38.04 | 10 | BB Min | A: 37.99 (+0.05s | 0.1%) | DeAnza Cupertino Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 853 | Hadley Perk | 38.04 | 10 | BB Min | A: 37.99 (+0.05s | 0.1%) | Blazing Barracudas | 03/12/2026 | 2026 OH SC Junior Championships | |
| 854 | Scarlett Jones | 38.05 | 10 | BB Min | A: 37.99 (+0.06s | 0.2%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 855 | Sadie Schmit | 38.05 | 10 | BB Min | A: 37.99 (+0.06s | 0.2%) | North Kent Aquatic Team | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 856 | Charlotte Jiang | 38.05 | 9 | BB Min | A: 37.99 (+0.06s | 0.2%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 857 | Cora Gibson | 38.06 | 9 | BB Min | A: 37.99 (+0.07s | 0.2%) | Star Aquatics | 02/14/2026 | 2026 CAT Valentine Splash | |
| 858 | Emma Gutowski | 38.06 | 8 | BB Min | A: 37.99 (+0.07s | 0.2%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 859 | Myra Hulbert | 38.06 | 10 | BB Min | A: 37.99 (+0.07s | 0.2%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 860 | Olivia Field | 38.06 | 10 | BB Min | A: 37.99 (+0.07s | 0.2%) | Aces Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 861 | Emilee Sharp | 38.06 | 10 | BB Min | A: 37.99 (+0.07s | 0.2%) | Converse County Waves | 01/23/2026 | 2026 CO FAST Winter Open | |
| 862 | Stella Szalay | 38.07 | 10 | BB Min | A: 37.99 (+0.08s | 0.2%) | Pine Crest Swimming | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 863 | Peyton Lintereur | 38.07 | 9 | BB Min | A: 37.99 (+0.08s | 0.2%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 864 | Anna Lyashenko | 38.08 | 9 | BB Min | A: 37.99 (+0.09s | 0.2%) | Tri-Y Swim Club | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 865 | Sophia Johnson | 38.08 | 10 | BB Min | A: 37.99 (+0.09s | 0.2%) | Jcc Waves | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 866 | Jordan Schaeffler | 38.08 | 10 | BB Min | A: 37.99 (+0.09s | 0.2%) | Motor City Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 867 | Charlotte Lam | 38.10 | 10 | BB Min | A: 37.99 (+0.11s | 0.3%) | Crimson Aquatics | 07/30/2026 | 2026 NE CRA Prelim Final SCY Meet | |
| 868 | Viola Rizzardi | 38.10 | 10 | BB Min | A: 37.99 (+0.11s | 0.3%) | Accokeek Stroke Technique Swim | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 869 | Dora Zhang | 38.10 | 10 | BB Min | A: 37.99 (+0.11s | 0.3%) | Sunnyvale Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 870 | Lydia Beischel | 38.11 | 10 | BB Min | A: 37.99 (+0.12s | 0.3%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 871 | Valentina Gentili | 38.11 | 10 | BB Min | A: 37.99 (+0.12s | 0.3%) | Tampa Bay Aquatic Club | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 872 | Briar-Rose Kaye | 38.11 | 10 | BB Min | A: 37.99 (+0.12s | 0.3%) | Dearborn Dolphins | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 873 | Clare Robine | 38.12 | 10 | BB Min | A: 37.99 (+0.13s | 0.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 874 | Lucy Knight | 38.12 | 9 | BB Min | A: 37.99 (+0.13s | 0.3%) | Fox Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 875 | Veda Caputo-Wilkowski | 38.12 | 10 | BB Min | A: 37.99 (+0.13s | 0.3%) | Laramie Swim Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 876 | Emily Georgieva | 38.12 | 9 | BB Min | A: 37.99 (+0.13s | 0.3%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 877 | Emi Morash | 38.13 | 10 | BB Min | A: 37.99 (+0.14s | 0.4%) | YMCA of the North Shore Sharks | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 878 | Carol Whelchel | 38.13 | 10 | BB Min | A: 37.99 (+0.14s | 0.4%) | Hawaii Swimming Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | |
| 879 | Lacey Durden | 38.13 | 10 | BB Min | A: 37.99 (+0.14s | 0.4%) | Riptide Aquatics | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 880 | Vivian Kalogrides | 38.13 | 9 | BB Min | A: 37.99 (+0.14s | 0.4%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 881 | Serena Murphy | 38.13 | 10 | BB Min | A: 37.99 (+0.14s | 0.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 882 | Evandra Walsh | 38.14 | 10 | BB Min | A: 37.99 (+0.15s | 0.4%) | Riptide Swim Team | 02/14/2026 | 2026 CO ACES Winter Open | |
| 883 | Isabel Jimenez | 38.14 | 9 | BB Min | A: 37.99 (+0.15s | 0.4%) | YMCA East Hampton Hurricanes | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 884 | Nora Waldenmayer | 38.15 | 9 | BB Min | A: 37.99 (+0.16s | 0.4%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 885 | Sophie-Lou Mohr | 38.15 | 10 | BB Min | A: 37.99 (+0.16s | 0.4%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 886 | Hailey Ng | 38.16 | 10 | BB Min | A: 37.99 (+0.17s | 0.4%) | 92ny Flying Dolphins | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 887 | Teresa Cosci | 38.16 | 10 | BB Min | A: 37.99 (+0.17s | 0.4%) | Three Village Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 888 | Sullivan Larouere | 38.16 | 10 | BB Min | A: 37.99 (+0.17s | 0.4%) | Worthington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 889 | Harper Degner | 38.16 | 8 | BB Min | A: 37.99 (+0.17s | 0.4%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 890 | Elizabeth Meyers | 38.16 | 10 | BB Min | A: 37.99 (+0.17s | 0.4%) | Lenawee County Gators | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 891 | Olivia Marshall | 38.17 | 10 | BB Min | A: 37.99 (+0.18s | 0.5%) | Newberg | 02/13/2026 | 2026 OR HS 6A 3 | |
| 892 | Stella Xu | 38.17 | 10 | BB Min | A: 37.99 (+0.18s | 0.5%) | Life Time Fitness New York Swi | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 893 | Seraphina Low | 38.17 | 10 | BB Min | A: 37.99 (+0.18s | 0.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 894 | Mariana Becker | 38.17 | 10 | BB Min | A: 37.99 (+0.18s | 0.5%) | Wake Aquatics | 02/06/2026 | 2026 SES Region 3 Champions | |
| 895 | Ayesha Haynes | 38.17 | 9 | BB Min | A: 37.99 (+0.18s | 0.5%) | Tampa Bay Aquatic Club | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 896 | My-Anh To | 38.18 | 10 | BB Min | A: 37.99 (+0.19s | 0.5%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | |
| 897 | Sharon Teng | 38.20 | 10 | BB Min | A: 37.99 (+0.21s | 0.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 898 | Laurie Wang | 38.20 | 10 | BB Min | A: 37.99 (+0.21s | 0.5%) | Long Island Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 899 | Maggie Qi | 38.20 | 10 | BB Min | A: 37.99 (+0.21s | 0.5%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 900 | Angelina Blanca | 38.20 | 10 | BB Min | A: 37.99 (+0.21s | 0.5%) | Aqua Culture Swim School | 02/27/2026 | 2026 Cherry Blossom Champs | |
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.