USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4851 | Cecelia Zimmerman | 48.97 | 9 | B: 45.29 (+3.68s | 7.5%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | ||
| 4852 | Kai Lopez | 48.99 | 9 | B: 45.29 (+3.70s | 7.6%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 4853 | Raghini Uma Shankar | 48.99 | 10 | B: 45.29 (+3.70s | 7.6%) | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 4854 | Hattie Henrie | 49.00 | 9 | B: 45.29 (+3.71s | 7.6%) | Lehi Aquatics | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 4855 | Eloise Nagorka | 49.00 | 10 | B: 45.29 (+3.71s | 7.6%) | Cape Cod Swim Club | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 4856 | Ruby Kulper | 49.00 | 9 | B: 45.29 (+3.71s | 7.6%) | Bainbridge Island Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 4857 | Riley Davidson | 49.01 | 8 | B: 45.29 (+3.72s | 7.6%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | ||
| 4858 | Victoria Lopez | 49.01 | 10 | B: 45.29 (+3.72s | 7.6%) | Miami County Day Aquatic | 04/25/2026 | 2026 Azura Spring Open LCM Invit | ||
| 4859 | Eliana Zemtsop | 49.01 | 8 | B: 45.29 (+3.72s | 7.6%) | Laramie Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 4860 | Campbell Worrell | 49.01 | 10 | B: 45.29 (+3.72s | 7.6%) | Goldsboro YMCA Sharks | 05/02/2026 | GOLD LC Open 2026 | ||
| 4861 | Olivia Mendiola | 49.01 | 9 | B: 45.29 (+3.72s | 7.6%) | Laredo Nadadores | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 4862 | Adelynn Schmidt | 49.01 | 10 | B: 45.29 (+3.72s | 7.6%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 4863 | Hannah dos Santos | 49.01 | 8 | B: 45.29 (+3.72s | 7.6%) | Raritan Valley YMCA Riptide | 05/02/2026 | 2026 STAC Thank You Mom | ||
| 4864 | Sofia Swan | 49.02 | 8 | B: 45.29 (+3.73s | 7.6%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4865 | Amina Ramic | 49.02 | 8 | B: 45.29 (+3.73s | 7.6%) | SwimAtlanta | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 4866 | Joanna Li | 49.02 | 7 | B: 45.29 (+3.73s | 7.6%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4867 | Patricia Wolffe | 49.03 | 8 | B: 45.29 (+3.74s | 7.6%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 4868 | Saisha Mohapatra | 49.03 | 10 | B: 45.29 (+3.74s | 7.6%) | Milpitas Aquatic Club | 05/30/2026 | MAC May 30 LCM Block Party | ||
| 4869 | Ann Tindle | 49.05 | 10 | B: 45.29 (+3.76s | 7.7%) | City of Mobile Swim Associatio | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 4870 | Alexandra Lorenzen | 49.05 | 9 | B: 45.29 (+3.76s | 7.7%) | Wind N Sea Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 4871 | Victoria Betancourt | 49.06 | 9 | B: 45.29 (+3.77s | 7.7%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 4872 | Adrisha Sahu | 49.06 | 9 | B: 45.29 (+3.77s | 7.7%) | SwimTLC-Parker Phenomena Swim | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 4873 | Audrey Van Maasdam | 49.06 | 7 | B: 45.29 (+3.77s | 7.7%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 4874 | Catherine Minton | 49.07 | 8 | B: 45.29 (+3.78s | 7.7%) | Cincinnati Marlins | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 4875 | Rajonya Saha | 49.07 | 10 | B: 45.29 (+3.78s | 7.7%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 4876 | Amelia Hart | 49.08 | 9 | B: 45.29 (+3.79s | 7.7%) | Ensworth Aquatics | 05/15/2026 | 2026 Officially Summer Invitational | ||
| 4877 | Lily Larson | 49.08 | 9 | B: 45.29 (+3.79s | 7.7%) | Sioux Falls Swim Team | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | ||
| 4878 | Audrey Warrington | 49.09 | 10 | B: 45.29 (+3.80s | 7.7%) | Unattached | 04/18/2026 | 2026 ST NIST Spring Into Long Course | ||
| 4879 | Gwen Jones | 49.09 | 8 | B: 45.29 (+3.80s | 7.7%) | Enfinity Aquatic Club | 05/15/2026 | 2026 EAC Memorial Invite | ||
| 4880 | Emilia Diaz | 49.09 | 9 | B: 45.29 (+3.80s | 7.7%) | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 4881 | Murphy Wiedenhoffer | 49.09 | 9 | B: 45.29 (+3.80s | 7.7%) | Parkway-Rockwood Gateway Swim | 05/01/2026 | John Traube Memorial 2026 | ||
| 4882 | Adella Robinson | 49.09 | 9 | B: 45.29 (+3.80s | 7.7%) | Portland Aquatic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 4883 | Mara Rafferty | 49.10 | 9 | B: 45.29 (+3.81s | 7.8%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 4884 | Elizabeth Applewhite | 49.10 | 9 | B: 45.29 (+3.81s | 7.8%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | ||
| 4885 | Chloe O'Grady | 49.10 | 10 | B: 45.29 (+3.81s | 7.8%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 4886 | Isla Segura | 49.10 | 9 | B: 45.29 (+3.81s | 7.8%) | Beaches Quicksilver | 06/27/2025 | SwimRise Season Finale | ||
| 4887 | Laura Francis | 49.10 | 10 | B: 45.29 (+3.81s | 7.8%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 4888 | Georgia Larson | 49.11 | 10 | B: 45.29 (+3.82s | 7.8%) | Great Wolf Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | ||
| 4889 | Charlotte Rogers | 49.11 | 9 | B: 45.29 (+3.82s | 7.8%) | Olympic Cascade Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 4890 | Maya Kiryanov | 49.11 | 10 | B: 45.29 (+3.82s | 7.8%) | Wind N Sea Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 4891 | Norah Lin | 49.11 | 10 | B: 45.29 (+3.82s | 7.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 4892 | Kennedy Canepa | 49.12 | 9 | B: 45.29 (+3.83s | 7.8%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 4893 | Samantha Valdes | 49.12 | 10 | B: 45.29 (+3.83s | 7.8%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 4894 | Imogen Imrie | 49.12 | 9 | B: 45.29 (+3.83s | 7.8%) | Belmont Aquatic Team | 06/05/2026 | 2026 NE SAC America S Cup | ||
| 4895 | Sloane Pierson | 49.12 | 8 | B: 45.29 (+3.83s | 7.8%) | Cincinnati Aquatic Club | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 4896 | Penelope Spencer | 49.12 | 9 | B: 45.29 (+3.83s | 7.8%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 4897 | Minjae Lee | 49.13 | 10 | B: 45.29 (+3.84s | 7.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 4898 | Haven Howard | 49.13 | 10 | B: 45.29 (+3.84s | 7.8%) | Gold Coast Swim Team | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 4899 | Lelin Sun | 49.13 | 9 | B: 45.29 (+3.84s | 7.8%) | Tiburon Swim Club | 07/11/2026 | 2026 NE YNS July Last Chance Meet | ||
| 4900 | Ava Alaniz | 49.13 | 9 | B: 45.29 (+3.84s | 7.8%) | McAllen Swim Club | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | ||
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.