USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6151 | Madison Winheim | 54.43 | 8 | B Min | BB: 48.69 (+5.74s | 10.5%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 6152 | Marisa Abedi | 54.43 | 10 | B Min | BB: 48.69 (+5.74s | 10.5%) | Los Altos Mountain View Aquati | 10/25/2025 | 2025 SUNN Fall Classic | |
| 6153 | Maria Rinaudo Bendini | 54.44 | 10 | B Min | BB: 48.69 (+5.75s | 10.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 6154 | Eleanor Oberndorf | 54.44 | 10 | B Min | BB: 48.69 (+5.75s | 10.6%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 6155 | Vincenza Bellanca | 54.44 | 9 | B Min | BB: 48.69 (+5.75s | 10.6%) | Grosse Pointe Gators | 02/21/2026 | 2026 CW Goldfish Invite | |
| 6156 | Victoria Wilson | 54.45 | 10 | B Min | BB: 48.69 (+5.76s | 10.6%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 6157 | Jolina Pang | 54.45 | 9 | B Min | BB: 48.69 (+5.76s | 10.6%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 6158 | Autumn Long | 54.45 | 10 | B Min | BB: 48.69 (+5.76s | 10.6%) | Alamo Area Aquatic Association | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 6159 | Emma Nesmith | 54.45 | 8 | B Min | BB: 48.69 (+5.76s | 10.6%) | Swim Florida | 01/16/2026 | 2026 T2 Aquatics Naples Open | |
| 6160 | Ainsley McIntyre | 54.45 | 10 | B Min | BB: 48.69 (+5.76s | 10.6%) | Macomb Octopus Swim Team | 01/31/2026 | 2026 Guppy Bowl | |
| 6161 | Lucy Iacco | 54.45 | 9 | B Min | BB: 48.69 (+5.76s | 10.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 6162 | Louise Simpson | 54.45 | 10 | B Min | BB: 48.69 (+5.76s | 10.6%) | Canoe City Swim Club | 10/03/2025 | 2025 NE CS Kickoff Classic Copied | |
| 6163 | Danica Liu | 54.45 | 8 | B Min | BB: 48.69 (+5.76s | 10.6%) | Charles River Aquatics | 01/09/2026 | 2026 NE CRA New Year Distance And Specialty | |
| 6164 | Amelia Knott | 54.45 | 10 | B Min | BB: 48.69 (+5.76s | 10.6%) | Southwest Stars Swim Club | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 6165 | Lia Serkovich | 54.45 | 8 | B Min | BB: 48.69 (+5.76s | 10.6%) | Beaverton Area Aquatics Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 6166 | Finley Kelly | 54.46 | 10 | B Min | BB: 48.69 (+5.77s | 10.6%) | Stafford Aquatics Team | 09/27/2025 | 2025 Hanover Happy | |
| 6167 | Susan Alvarado | 54.46 | 9 | B Min | BB: 48.69 (+5.77s | 10.6%) | Tollefson Swimming | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 6168 | Antonella Garcia | 54.46 | 7 | B Min | BB: 48.69 (+5.77s | 10.6%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 6169 | Selah Ross | 54.46 | 8 | B Min | BB: 48.69 (+5.77s | 10.6%) | Lincoln Select Swimming | 01/24/2026 | 2026 MW LSS Winterfest | |
| 6170 | Amber Amstutz | 54.46 | 10 | B Min | BB: 48.69 (+5.77s | 10.6%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 6171 | Hannah Hughes | 54.46 | 9 | B Min | BB: 48.69 (+5.77s | 10.6%) | Bulldog Aquatic Club | 02/28/2026 | 2026 Last Chance Meet | |
| 6172 | Leona Denolf | 54.47 | 10 | B Min | BB: 48.69 (+5.78s | 10.6%) | Rapids Area YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 6173 | Amiya Marshall | 54.47 | 9 | B Min | BB: 48.69 (+5.78s | 10.6%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 6174 | Olivia Hudak | 54.47 | 9 | B Min | BB: 48.69 (+5.78s | 10.6%) | Hilo Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 6175 | Priscilla Holton | 54.47 | 9 | B Min | BB: 48.69 (+5.78s | 10.6%) | Albany Armada Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | |
| 6176 | Philana Ye | 54.47 | 9 | B Min | BB: 48.69 (+5.78s | 10.6%) | Metro Surge Aquatic Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 6177 | Aditri Regonda | 54.47 | 10 | B Min | BB: 48.69 (+5.78s | 10.6%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 6178 | Lily Xu | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Gamecock Aquatics | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 6179 | Layla Gonell | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 6180 | Evelyn Kurajian-Donnelly | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Greater Kalamazoo Crocs | 11/01/2025 | Greater Kalamazoo Arena Challenge | |
| 6181 | Willow Chong | 54.48 | 10 | B Min | BB: 48.69 (+5.79s | 10.6%) | Swim Kauai Aquatics | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
| 6182 | Kavya Venkat | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 6183 | Austen Hovis | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Gaston Gators | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 6184 | Leah Parsons | 54.48 | 9 | B Min | BB: 48.69 (+5.79s | 10.6%) | Kona Dolphins Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 6185 | Georgie Guittard | 54.48 | 10 | B Min | BB: 48.69 (+5.79s | 10.6%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 6186 | Tenley Manning | 54.48 | 10 | B Min | BB: 48.69 (+5.79s | 10.6%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 6187 | Sophia Rueter | 54.49 | 10 | B Min | BB: 48.69 (+5.80s | 10.6%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 6188 | Aabha Nargund | 54.49 | 10 | B Min | BB: 48.69 (+5.80s | 10.6%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 6189 | Ella Kersten | 54.49 | 8 | B Min | BB: 48.69 (+5.80s | 10.6%) | Rocky Mountain Rapids | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 6190 | Aubrey Lingel | 54.49 | 10 | B Min | BB: 48.69 (+5.80s | 10.6%) | Phoenix Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 6191 | Hadley Uglow | 54.49 | 10 | B Min | BB: 48.69 (+5.80s | 10.6%) | Greater Omaha Aquatics Leopard | 11/01/2025 | 2025 MW SCSC November Classic | |
| 6192 | Brooklyn Younger | 54.50 | 10 | B Min | BB: 48.69 (+5.81s | 10.7%) | Swim Tampa Aquatics | 02/06/2026 | CVST Sweetheart Meet | |
| 6193 | Madilynn Rosenbauer | 54.50 | 9 | B Min | BB: 48.69 (+5.81s | 10.7%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 6194 | Madelyn Carriere | 54.50 | 9 | B Min | BB: 48.69 (+5.81s | 10.7%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | |
| 6195 | Jordan Lewis | 54.50 | 9 | B Min | BB: 48.69 (+5.81s | 10.7%) | Clover Aquatics | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 6196 | Kira Fiske | 54.50 | 6 | B Min | BB: 48.69 (+5.81s | 10.7%) | Revolution Swim Club | 01/30/2026 | 2026 NE GS Silver Championships | |
| 6197 | Zamira Kemp | 54.50 | 8 | B Min | BB: 48.69 (+5.81s | 10.7%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 6198 | Molly Ahearn | 54.50 | 10 | B Min | BB: 48.69 (+5.81s | 10.7%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 6199 | Emilia Noronha | 54.50 | 9 | B Min | BB: 48.69 (+5.81s | 10.7%) | The Olympic Club | 07/10/2026 | Redwood Empire Swim League Championship | |
| 6200 | Aleya Schnittker | 54.51 | 10 | B Min | BB: 48.69 (+5.82s | 10.7%) | Just Care Aquatics Tritons | 12/07/2025 | 2025 BD Del Norte #3 | |
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.