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
2801 Madelyn Kleiner 54.24 10 B: 45.29 (+8.95s | 16.5%) Apex 06/06/2025 2025 CST Summer Invitational
2802 Bailey Duffy 54.24 8 B: 45.29 (+8.95s | 16.5%) Stingrays Swim Team 07/11/2024 2024 RAYS Summer Awards
2803 Chiara Fragale 54.26 6 B: 45.29 (+8.97s | 16.5%) Lone Star Aquatic Club 07/03/2025 2025 ST LSAC Ultimate Time Trial (LCM)
2804 Helena Gordon 54.27 9 B: 45.29 (+8.98s | 16.5%) Tampa Y Swimming 05/03/2025 2025 TYR LCM Stingrays Meet
2805 Cora Stahl 54.29 8 B: 45.29 (+9.00s | 16.6%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
2806 Elliyana Serrano 54.29 9 B: 45.29 (+9.00s | 16.6%) Foothills Swim Team 04/26/2025 2025 CO FST Spring LC Fever
2807 Nadia Wafa 54.29 9 B: 45.29 (+9.00s | 16.6%) Circle C Select Swim Team 06/08/2025 2025 ST TXLA 14 U Sprint Cup
2808 Charlotte Dibb 54.31 8 B: 45.29 (+9.02s | 16.6%) Wright County Wave Swim Club 07/18/2025 2025 MN TUNA Minnesota Regional Championship
2809 Payton Donahue 54.31 9 B: 45.29 (+9.02s | 16.6%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
2810 Daisy Molnar 54.33 8 B: 45.29 (+9.04s | 16.6%) Mlst 07/12/2025 2025 Silver State Championships
2811 Alice Neumann 54.34 8 B: 45.29 (+9.05s | 16.7%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
2812 Charlotte Larsen 54.35 9 B: 45.29 (+9.06s | 16.7%) Rawlins Rebels Swim Team 04/25/2025 2025 CO FAST Spring Splash LC Open
2813 Lucy Shunk 54.36 9 B: 45.29 (+9.07s | 16.7%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
2814 Emma Mahannah 54.36 7 B: 45.29 (+9.07s | 16.7%) Riptide Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
2815 Mariana Vommaro Rodrigues 54.36 9 B: 45.29 (+9.07s | 16.7%) San Ramon Valley Aquatics 05/10/2025 PC SRVA LCM C B BB+
2816 Ellie Sung 54.36 8 B: 45.29 (+9.07s | 16.7%) VillaSport Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
2817 Leah Wang 54.39 8 B: 45.29 (+9.10s | 16.7%) South San Francisco Aquatics 04/19/2025 Alto Spring Jam Meet
2818 Gabrielle Castano 54.40 10 B: 45.29 (+9.11s | 16.7%) Academy Aquatic Club 04/18/2025 2025 SPA Spring First Long Course Meet
2819 Jessica Guo 54.40 8 B: 45.29 (+9.11s | 16.7%) Blue Dolphin Swim Team 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
2820 Daniela Martinez Velasco 54.40 8 B: 45.29 (+9.11s | 16.7%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
2821 Katelyn Buckley 54.43 9 B: 45.29 (+9.14s | 16.8%) Northglenn Fusion Swim Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
2822 Amadea Ferretiz 54.49 8 B: 45.29 (+9.20s | 16.9%) High Performance Aquatic Club 05/31/2025 2025 ST HPAC Sunshine Splash
2823 Shreya Mouli 54.50 9 B: 45.29 (+9.21s | 16.9%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
2824 Nora Nicolai 54.51 10 B: 45.29 (+9.22s | 16.9%) Life Time Oregon Swim Team 08/02/2025 GACC 2025 End Of Season Meet
2825 Daniella Duan 54.52 8 B: 45.29 (+9.23s | 16.9%) United Swim Club 06/27/2025 ATAC Long Course
2826 Presley Kiple 54.52 9 B: 45.29 (+9.23s | 16.9%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
2827 Mikaela Fernandez 54.53 7 B: 45.29 (+9.24s | 16.9%) Vallejo Aquatic Club 04/21/2023 2023 AC Swim Club Swim Into Spring
2828 Stella Green 54.54 8 B: 45.29 (+9.25s | 17.0%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
2829 Claire DelRio 54.54 8 B: 45.29 (+9.25s | 17.0%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
2830 Maya Stotts 54.55 9 B: 45.29 (+9.26s | 17.0%) Hills Hurricane Swimming 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
2831 Alexis Hromyak 54.56 7 B: 45.29 (+9.27s | 17.0%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
2832 Savannah Monroe 54.58 9 B: 45.29 (+9.29s | 17.0%) Loveland Swim Club 04/25/2025 2025 CO FAST Spring Splash LC Open
2833 Sandrea Collie 54.59 8 B: 45.29 (+9.30s | 17.0%) Can Mississauga Aquatic Club 01/17/2026 2026 Azura Winter Open LCM Invite
2834 Vivienne Lau 54.60 7 B: 45.29 (+9.31s | 17.1%) East Bay Bat Rays 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
2835 Grace Xu 54.60 8 B: 45.29 (+9.31s | 17.1%) Gator Swim Club 06/06/2025 2025 MAKOS Summer Splash
2836 Esm' Gruenberg 54.61 7 B: 45.29 (+9.32s | 17.1%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
2837 Anya Wang 54.61 8 B: 45.29 (+9.32s | 17.1%) Pro Swimming 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
2838 Arya Mam 54.62 9 B: 45.29 (+9.33s | 17.1%) Tornadoes Swim Team 05/02/2025 2025 AAA May LC Invitational
2839 Katelyn Pederson 54.63 9 B: 45.29 (+9.34s | 17.1%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
2840 Millie Nalow 54.63 7 B: 45.29 (+9.34s | 17.1%) Foothills Swim Team 06/27/2025 2025 CO Zone 2 VMAC Meet
2841 Hannah Obuhanick 54.64 10 B: 45.29 (+9.35s | 17.1%) Montrose Marlins Swim Club 05/31/2025 2025 CO Cortez LC Summer Open
2842 Lucy Miller 54.65 7 B: 45.29 (+9.36s | 17.1%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
2843 Victoria Neice 54.65 8 B: 45.29 (+9.36s | 17.1%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
2844 Aura Pascu 54.65 8 B: 45.29 (+9.36s | 17.1%) North Bay Aquatics 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
2845 Madigan Tofanelli 54.66 9 B: 45.29 (+9.37s | 17.1%) Livermore AquaCowboys 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
2846 Evelyn Hagen 54.70 9 B: 45.29 (+9.41s | 17.2%) Area Tallahassee Aquatic Club 05/31/2025 ATAC May LC Developmental
2847 Lily Connor 54.72 8 B: 45.29 (+9.43s | 17.2%) Lakewood Rangers Swim Team 05/10/2025 2025 NCAT TYR LC Age Group Open
2848 Frances Humphrey 54.73 7 B: 45.29 (+9.44s | 17.2%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
2849 Raven Yip 54.73 7 B: 45.29 (+9.44s | 17.2%) Albany Armada Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
2850 Mathilda Enzinger 54.75 7 B: 45.29 (+9.46s | 17.3%) Apex 06/06/2025 2025 CST Summer Invitational

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.