USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2951 | Anna Slawinski | 51.35 | 10 | B Min | BB: 49.69 (+1.66s | 3.2%) | Unattached | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 2952 | Peyton Harrell | 51.36 | 7 | B Min | BB: 49.69 (+1.67s | 3.3%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 2953 | Adelyn Goodrich | 51.36 | 9 | B Min | BB: 49.69 (+1.67s | 3.3%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 2954 | Alicia Pan | 51.37 | 10 | B Min | BB: 49.69 (+1.68s | 3.3%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2955 | Karlyn yun | 51.37 | 9 | B Min | BB: 49.69 (+1.68s | 3.3%) | Webbs Tornadoes Swim Team | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2956 | Sarah Theriault | 51.37 | 10 | B Min | BB: 49.69 (+1.68s | 3.3%) | Pacesetter Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 2957 | Alice Pearce | 51.38 | 10 | B Min | BB: 49.69 (+1.69s | 3.3%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 2958 | Mia Burns | 51.38 | 9 | B Min | BB: 49.69 (+1.69s | 3.3%) | Riptide Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 2959 | Nora Sinkevicius | 51.38 | 8 | B Min | BB: 49.69 (+1.69s | 3.3%) | United Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2960 | Hadley Kennington | 51.39 | 9 | B Min | BB: 49.69 (+1.70s | 3.3%) | Mecklenburg Swim Association | 05/02/2026 | ATOM May The Force 2026 | |
| 2961 | Aaris Monsalud | 51.40 | 9 | B Min | BB: 49.69 (+1.71s | 3.3%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 2962 | Reagan Hamlin | 51.40 | 10 | B Min | BB: 49.69 (+1.71s | 3.3%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 2963 | Elle Oneill Butler | 51.40 | 10 | B Min | BB: 49.69 (+1.71s | 3.3%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 2964 | Greta Bachmeier | 51.40 | 9 | B Min | BB: 49.69 (+1.71s | 3.3%) | AquaStorm | 06/27/2026 | 2026 SD Summer Starter | |
| 2965 | Lorelei Hagen | 51.40 | 9 | B Min | BB: 49.69 (+1.71s | 3.3%) | Area Tallahassee Aquatic Club | 04/11/2026 | CAT5 LC Open 2026 | |
| 2966 | Stella Ren | 51.41 | 10 | B Min | BB: 49.69 (+1.72s | 3.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 2967 | Lucy Brown | 51.41 | 10 | B Min | BB: 49.69 (+1.72s | 3.3%) | Apex Aquatic Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 2968 | Jade Robertson | 51.42 | 10 | B Min | BB: 49.69 (+1.73s | 3.4%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 2969 | Mary Laux | 51.42 | 10 | B Min | BB: 49.69 (+1.73s | 3.4%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2970 | Klaudia Salera | 51.42 | 8 | B Min | BB: 49.69 (+1.73s | 3.4%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 2971 | Lily Gander | 51.43 | 8 | B Min | BB: 49.69 (+1.74s | 3.4%) | Blue Tide Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2972 | Scarlett Wyman | 51.43 | 9 | B Min | BB: 49.69 (+1.74s | 3.4%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 2973 | Brinsly Johnson | 51.43 | 8 | B Min | BB: 49.69 (+1.74s | 3.4%) | Hastings Area Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 2974 | Mia Onate | 51.44 | 9 | B Min | BB: 49.69 (+1.75s | 3.4%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 2975 | Hannah Kotilinek | 51.44 | 9 | B Min | BB: 49.69 (+1.75s | 3.4%) | Wright County Wave Swim Club | 07/18/2025 | 2025 MN TUNA Minnesota Regional Championship | |
| 2976 | Chloe Lin | 51.44 | 10 | B Min | BB: 49.69 (+1.75s | 3.4%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 2977 | Summer Polintan | 51.44 | 9 | B Min | BB: 49.69 (+1.75s | 3.4%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 2978 | Ida Morris | 51.45 | 10 | B Min | BB: 49.69 (+1.76s | 3.4%) | Parkway-Rockwood Gateway Swim | 05/01/2026 | John Traube Memorial 2026 | |
| 2979 | Sophia Ko | 51.46 | 10 | B Min | BB: 49.69 (+1.77s | 3.4%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2980 | Agnes Trzesniewski | 51.46 | 10 | B Min | BB: 49.69 (+1.77s | 3.4%) | Carson Tigersharks | 07/10/2026 | 2026 NNA Silver State Championships | |
| 2981 | Zoe Fruhling | 51.46 | 10 | B Min | BB: 49.69 (+1.77s | 3.4%) | Sparks Piranhas Swim Team | 07/12/2025 | 2025 Silver State Championships | |
| 2982 | Janell Johnson | 51.47 | 9 | B Min | BB: 49.69 (+1.78s | 3.5%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | |
| 2983 | Vera Heimlich | 51.47 | 9 | B Min | BB: 49.69 (+1.78s | 3.5%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 2984 | Payton Mann | 51.48 | 10 | B Min | BB: 49.69 (+1.79s | 3.5%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 2985 | Charlotte Hutchinson | 51.48 | 10 | B Min | BB: 49.69 (+1.79s | 3.5%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 2986 | Haddie Cavallario | 51.48 | 9 | B Min | BB: 49.69 (+1.79s | 3.5%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 2987 | Sadie Cox | 51.49 | 10 | B Min | BB: 49.69 (+1.80s | 3.5%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 2988 | Yaretzy Perez Rodriguez | 51.49 | 9 | B Min | BB: 49.69 (+1.80s | 3.5%) | Alamo Area Aquatic Association | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | |
| 2989 | Stella di Benedetto | 51.49 | 9 | B Min | BB: 49.69 (+1.80s | 3.5%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 2990 | Indira Thatcher | 51.49 | 10 | B Min | BB: 49.69 (+1.80s | 3.5%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2991 | Amelia Brown | 51.49 | 10 | B Min | BB: 49.69 (+1.80s | 3.5%) | Patriot Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 2992 | Elizaveta Zapryagaeva | 51.50 | 10 | B Min | BB: 49.69 (+1.81s | 3.5%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 2993 | Chloe O'Grady | 51.50 | 10 | B Min | BB: 49.69 (+1.81s | 3.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 2994 | Rylee Currier | 51.50 | 8 | B Min | BB: 49.69 (+1.81s | 3.5%) | Williamsburg Aquatic Club | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 2995 | Alannah Moore | 51.50 | 10 | B Min | BB: 49.69 (+1.81s | 3.5%) | Hickam Hurricanes | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 2996 | Annalee Agabin | 51.51 | 9 | B Min | BB: 49.69 (+1.82s | 3.5%) | Maui Swim Club | 07/03/2026 | 2026 MAGSA LCM LAST CHANCE Copied | |
| 2997 | Ayano Silberberg | 51.52 | 10 | B Min | BB: 49.69 (+1.83s | 3.6%) | Austin Swim Club | 06/06/2026 | 2026 ST ASC June Bug | |
| 2998 | Kali Joseph | 51.52 | 9 | B Min | BB: 49.69 (+1.83s | 3.6%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 2999 | Kinzie Campbell | 51.52 | 9 | B Min | BB: 49.69 (+1.83s | 3.6%) | Kamehameha Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 3000 | Elsa Lehner | 51.53 | 10 | B Min | BB: 49.69 (+1.84s | 3.6%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
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.