USA Girls 10 & under - 50 M Breast
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 | Riley Musser | 58.71 | 9 | B Min | BB: 55.49 (+3.22s | 5.5%) | Lake Erie Silver Dolphins | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 2802 | Lilly Carter | 58.71 | 10 | B Min | BB: 55.49 (+3.22s | 5.5%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 2803 | Everley Weber | 58.72 | 10 | B Min | BB: 55.49 (+3.23s | 5.5%) | Sioux Falls Swim Team | 07/19/2024 | 2024 South Dakota Long Course State A | |
| 2804 | Emma Adrian | 58.72 | 8 | B Min | BB: 55.49 (+3.23s | 5.5%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2805 | Miriam Mustafa | 58.73 | 10 | B Min | BB: 55.49 (+3.24s | 5.5%) | YMCA of the North Shore Sharks | 07/11/2026 | 2026 NE YNS July Last Chance Meet | |
| 2806 | Madison Alvarez | 58.73 | 9 | B Min | BB: 55.49 (+3.24s | 5.5%) | Rocky Mountain Rapids | 06/05/2026 | 2026 COSA Long Couse Open | |
| 2807 | Madelyn Malone | 58.73 | 9 | B Min | BB: 55.49 (+3.24s | 5.5%) | Arena Club Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 2808 | Kahlan Quinlan | 58.73 | 8 | B Min | BB: 55.49 (+3.24s | 5.5%) | 757swim | 05/15/2026 | NOVA Spring Splash | |
| 2809 | Ingrid Townsend | 58.75 | 10 | B Min | BB: 55.49 (+3.26s | 5.5%) | Sailfish Aquatics | 04/25/2026 | 2026 MSA April LC Meet | |
| 2810 | Emma Russell | 58.75 | 8 | B Min | BB: 55.49 (+3.26s | 5.5%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 2811 | Lainey Campbell | 58.75 | 8 | B Min | BB: 55.49 (+3.26s | 5.5%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 2812 | Hannah Peck | 58.75 | 8 | B Min | BB: 55.49 (+3.26s | 5.5%) | Terrapins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2813 | Trysten Sewell | 58.75 | 7 | B Min | BB: 55.49 (+3.26s | 5.5%) | Birmingham Swim Team | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 2814 | Aria Dao | 58.76 | 9 | B Min | BB: 55.49 (+3.27s | 5.6%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 2815 | Quinn Jelinek | 58.76 | 10 | B Min | BB: 55.49 (+3.27s | 5.6%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 2816 | Leah Estes | 58.77 | 9 | B Min | BB: 55.49 (+3.28s | 5.6%) | Prineville Swim Team | 07/24/2026 | Cascade East District Finals | |
| 2817 | Lillian Wilson | 58.77 | 8 | B Min | BB: 55.49 (+3.28s | 5.6%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 2818 | Abigail Messenger | 58.78 | 9 | B Min | BB: 55.49 (+3.29s | 5.6%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | |
| 2819 | Madison Grimard | 58.78 | 8 | B Min | BB: 55.49 (+3.29s | 5.6%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2820 | Sawyer Hill | 58.79 | 9 | B Min | BB: 55.49 (+3.30s | 5.6%) | Barracuda Swim Club of Northea | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 2821 | Annabelle Dugan | 58.79 | 9 | B Min | BB: 55.49 (+3.30s | 5.6%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2822 | James Botterill | 58.79 | 9 | B Min | BB: 55.49 (+3.30s | 5.6%) | Central Minnesota Aquatics | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 2823 | Zelda McConaghy-Holzer | 58.80 | 10 | B Min | BB: 55.49 (+3.31s | 5.6%) | Unattached | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 2824 | Emmalyn Toda | 58.80 | 10 | B Min | BB: 55.49 (+3.31s | 5.6%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 2825 | Elsa Erickson | 58.81 | 7 | B Min | BB: 55.49 (+3.32s | 5.6%) | Hill Country Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 2826 | Lexie Metz | 58.81 | 10 | B Min | BB: 55.49 (+3.32s | 5.6%) | YMCA of the Triangle Area Swim | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 2827 | Alexandra Nono Hanna | 58.81 | 10 | B Min | BB: 55.49 (+3.32s | 5.6%) | West Suburban YMCA Blue Waves | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2828 | Eileen Lin | 58.82 | 10 | B Min | BB: 55.49 (+3.33s | 5.7%) | Sylvania Tsunami Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 2829 | Molly Salzler | 58.82 | 10 | B Min | BB: 55.49 (+3.33s | 5.7%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 2830 | Teiya-Lynn Castillo | 58.82 | 9 | B Min | BB: 55.49 (+3.33s | 5.7%) | Hilo Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 2831 | Rozalyn Elliott | 58.82 | 9 | B Min | BB: 55.49 (+3.33s | 5.7%) | Superior Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 2832 | Ellis Duffy | 58.83 | 8 | B Min | BB: 55.49 (+3.34s | 5.7%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 2833 | Frances Law | 58.83 | 10 | B Min | BB: 55.49 (+3.34s | 5.7%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 2834 | Ava Powell | 58.84 | 10 | B Min | BB: 55.49 (+3.35s | 5.7%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 2835 | Emily Keefe | 58.84 | 9 | B Min | BB: 55.49 (+3.35s | 5.7%) | United Swim Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 2836 | Ally Liu | 58.85 | 10 | B Min | BB: 55.49 (+3.36s | 5.7%) | Life Time Oregon Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 2837 | Genevieve London | 58.85 | 9 | B Min | BB: 55.49 (+3.36s | 5.7%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 2838 | Charlotte Atkinson | 58.85 | 10 | B Min | BB: 55.49 (+3.36s | 5.7%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 2839 | Elizabeth Baker | 58.86 | 9 | B Min | BB: 55.49 (+3.37s | 5.7%) | Mako Swim Team | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 2840 | Aria Colin | 58.87 | 9 | B Min | BB: 55.49 (+3.38s | 5.7%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 2841 | Poppy Mishler | 58.87 | 10 | B Min | BB: 55.49 (+3.38s | 5.7%) | Minnetonka Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 2842 | Avery Huskins | 58.88 | 10 | B Min | BB: 55.49 (+3.39s | 5.8%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | |
| 2843 | Indira Thatcher | 58.88 | 10 | B Min | BB: 55.49 (+3.39s | 5.8%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2844 | Aavya Aryal | 58.89 | 9 | B Min | BB: 55.49 (+3.40s | 5.8%) | King Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2845 | Eliza Burrows | 58.89 | 9 | B Min | BB: 55.49 (+3.40s | 5.8%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 2846 | Kenzlie Heany | 58.90 | 10 | B Min | BB: 55.49 (+3.41s | 5.8%) | New Albany Aquatics Club | 07/23/2026 | 2026 OH LC Junior Championships | |
| 2847 | Nyla Blackert | 58.91 | 9 | B Min | BB: 55.49 (+3.42s | 5.8%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 2848 | Claire Zhao | 58.91 | 9 | B Min | BB: 55.49 (+3.42s | 5.8%) | YMCA of Greater Nashua Storm | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 2849 | Ariana Taghipour | 58.91 | 8 | B Min | BB: 55.49 (+3.42s | 5.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 2850 | Genevieve Rincon | 58.91 | 10 | B Min | BB: 55.49 (+3.42s | 5.8%) | Class Aquatics | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
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.