USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6201 | Scarlett Livesay | 46.90 | 10 | B Min | BB: 43.29 (+3.61s | 7.7%) | Nation\\\\\\'s Capital Swim Club | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 6202 | Kennedy Staples | 46.90 | 10 | B Min | BB: 43.29 (+3.61s | 7.7%) | Newburgh Sharks | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 6203 | Abby Lawrence | 46.90 | 10 | B Min | BB: 43.29 (+3.61s | 7.7%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 6204 | Evi Qi | 46.90 | 9 | B Min | BB: 43.29 (+3.61s | 7.7%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 6205 | Lucy Tollefson | 46.90 | 10 | B Min | BB: 43.29 (+3.61s | 7.7%) | West Fargo Flyers | 01/03/2026 | 2026 SD ASC Winter High Point | |
| 6206 | Charlotte Fager | 46.90 | 9 | B Min | BB: 43.29 (+3.61s | 7.7%) | Nebraska Aquatics | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 6207 | Willa Matacale | 46.90 | 9 | B Min | BB: 43.29 (+3.61s | 7.7%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 6208 | Jordan Steward | 46.91 | 7 | B Min | BB: 43.29 (+3.62s | 7.7%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 6209 | Nova Neville | 46.91 | 9 | B Min | BB: 43.29 (+3.62s | 7.7%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 6210 | Nayeli Jacques | 46.91 | 10 | B Min | BB: 43.29 (+3.62s | 7.7%) | Piranhas Swim Club | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 6211 | McKenna Wilson | 46.91 | 9 | B Min | BB: 43.29 (+3.62s | 7.7%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 6212 | Felicity Greenwood | 46.91 | 8 | B Min | BB: 43.29 (+3.62s | 7.7%) | Ocean Pines Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 6213 | Juliana Hidalgo Robina | 46.91 | 10 | B Min | BB: 43.29 (+3.62s | 7.7%) | Hurricane Aquatics | 01/16/2026 | 2026 RANS Winter Splash | |
| 6214 | Cohl Brown | 46.91 | 9 | B Min | BB: 43.29 (+3.62s | 7.7%) | Bremerton YMCA Swim Team | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |
| 6215 | Reagan Ambrico | 46.91 | 10 | B Min | BB: 43.29 (+3.62s | 7.7%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 6216 | Mia Onate | 46.91 | 9 | B Min | BB: 43.29 (+3.62s | 7.7%) | Mecklenburg Swim Association | 10/25/2025 | Great Pumpkin Meet 2025 | |
| 6217 | Sophia Rottnek | 46.92 | 9 | B Min | BB: 43.29 (+3.63s | 7.7%) | SOL Swim Team | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 6218 | Josefina Raasch | 46.92 | 10 | B Min | BB: 43.29 (+3.63s | 7.7%) | Piranhas Swim Club | 05/17/2026 | 2026 MN FOXJ May Bronze | |
| 6219 | Abigail Wise | 46.92 | 7 | B Min | BB: 43.29 (+3.63s | 7.7%) | South Metro Storm | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 6220 | Saylor Kennedy | 46.92 | 10 | B Min | BB: 43.29 (+3.63s | 7.7%) | Laker Swim | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 6221 | Kathryn Boer | 46.92 | 8 | B Min | BB: 43.29 (+3.63s | 7.7%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 6222 | Natasha Mokkasak | 46.92 | 9 | B Min | BB: 43.29 (+3.63s | 7.7%) | Twisters Swim Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 6223 | Aubrey Laflamme | 46.92 | 10 | B Min | BB: 43.29 (+3.63s | 7.7%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 6224 | Kate Sumner | 46.92 | 9 | B Min | BB: 43.29 (+3.63s | 7.7%) | Fusion Swim Team | 09/20/2025 | OST Fall Invite | |
| 6225 | Birdie Bergman | 46.92 | 8 | B Min | BB: 43.29 (+3.63s | 7.7%) | Life Time Southeast | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 6226 | Robin Smith | 46.92 | 8 | B Min | BB: 43.29 (+3.63s | 7.7%) | Atlantic Coast Athletic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 6227 | Emery Kroupa | 46.92 | 10 | B Min | BB: 43.29 (+3.63s | 7.7%) | Front Range Barracudas | 03/06/2026 | 2026 CO NCS Winter District Championships | |
| 6228 | Amy Guo | 46.92 | 9 | B Min | BB: 43.29 (+3.63s | 7.7%) | Life Time Oregon Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 6229 | Cecilia Montano | 46.93 | 9 | B Min | BB: 43.29 (+3.64s | 7.8%) | Winchester Swim Team | 10/11/2025 | 2025 WAC Start Up Classic | |
| 6230 | Charlotte Kooistra | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 6231 | Rachel Ross | 46.93 | 9 | B Min | BB: 43.29 (+3.64s | 7.8%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 6232 | Mia Tamura | 46.93 | 9 | B Min | BB: 43.29 (+3.64s | 7.8%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 6233 | Emily Woolley | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Milford Area Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 6234 | Suivanpar Chin | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 6235 | Autumn Patterson | 46.93 | 8 | B Min | BB: 43.29 (+3.64s | 7.8%) | Chinook Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 6236 | Maeve Harris | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Sachem Swim Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 6237 | Skyla Alvarez | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Boca Raton Swim Team | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 6238 | Natalia Giberti | 46.93 | 10 | B Min | BB: 43.29 (+3.64s | 7.8%) | Enfinity Aquatic Club | 01/09/2026 | Friday Night At The Races Copied | |
| 6239 | Alexa Teudean | 46.94 | 10 | B Min | BB: 43.29 (+3.65s | 7.8%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 6240 | Madeline Cervenka | 46.94 | 9 | B Min | BB: 43.29 (+3.65s | 7.8%) | Aquajets Swim Team | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 6241 | Natalie Parente | 46.94 | 9 | B Min | BB: 43.29 (+3.65s | 7.8%) | The St. James Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 6242 | Julia Stonitsch | 46.94 | 8 | B Min | BB: 43.29 (+3.65s | 7.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 6243 | Vallee Xing | 46.94 | 8 | B Min | BB: 43.29 (+3.65s | 7.8%) | Tac Titans | 10/18/2025 | 2025 TAC TITANS 12 U Tri Meet | |
| 6244 | Bailey Zuckerbraun | 46.94 | 9 | B Min | BB: 43.29 (+3.65s | 7.8%) | Santa Maria Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 6245 | Thien Nguyen | 46.94 | 10 | B Min | BB: 43.29 (+3.65s | 7.8%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 6246 | Sarah Zhang | 46.94 | 10 | B Min | BB: 43.29 (+3.65s | 7.8%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 6247 | Sofia Dimayacyac | 46.95 | 8 | B Min | BB: 43.29 (+3.66s | 7.8%) | Clovis Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 6248 | Campbell Feldman | 46.95 | 9 | B Min | BB: 43.29 (+3.66s | 7.8%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 6249 | Kareena Natarajan | 46.95 | 10 | B Min | BB: 43.29 (+3.66s | 7.8%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | |
| 6250 | Grace McCreanor | 46.95 | 8 | B Min | BB: 43.29 (+3.66s | 7.8%) | Bgc-N. Westchester Marlins | 01/30/2026 | 2026 MR BGNW February Freeze 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.