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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2301 | Rosalie Park | 41.59 | 8 | BB Min | A: 37.99 (+3.60s | 8.7%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 2302 | Karina Kashef | 41.59 | 9 | BB Min | A: 37.99 (+3.60s | 8.7%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 2303 | Madelyn Anderson | 41.59 | 10 | BB Min | A: 37.99 (+3.60s | 8.7%) | Dolphin Club | 12/05/2025 | NOVA December Dip | |
| 2304 | Caroline Wallin | 41.59 | 10 | BB Min | A: 37.99 (+3.60s | 8.7%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2305 | Emma Germe | 41.60 | 8 | BB Min | A: 37.99 (+3.61s | 8.7%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2306 | Lily Joseph | 41.60 | 10 | BB Min | A: 37.99 (+3.61s | 8.7%) | Life Time Colorado Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2307 | Sylvie Derr | 41.60 | 10 | BB Min | A: 37.99 (+3.61s | 8.7%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 2308 | Paris Toliver | 41.61 | 10 | BB Min | A: 37.99 (+3.62s | 8.7%) | Oak Hills Youth Athletics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2309 | Rebecca Higgins | 41.61 | 9 | BB Min | A: 37.99 (+3.62s | 8.7%) | North Suburban Aquatic Club | 05/09/2026 | 2026 MN AQJT May Flowers | |
| 2310 | Coraline Petkos | 41.61 | 10 | BB Min | A: 37.99 (+3.62s | 8.7%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 2311 | Sage Kundey-Reiten | 41.61 | 9 | BB Min | A: 37.99 (+3.62s | 8.7%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 2312 | Charlie Omland | 41.61 | 10 | BB Min | A: 37.99 (+3.62s | 8.7%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2313 | Audrey Hristova | 41.61 | 10 | BB Min | A: 37.99 (+3.62s | 8.7%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 2314 | Isla Davis | 41.62 | 9 | BB Min | A: 37.99 (+3.63s | 8.7%) | Streamline Aquatics | 10/10/2025 | 2025 ST SASA Sombrero Series Dos Copied | |
| 2315 | Andy Bartles | 41.62 | 10 | BB Min | A: 37.99 (+3.63s | 8.7%) | Silver Spring YMCA Piranhas | 03/20/2026 | 26th Annual Spring Championships | |
| 2316 | Carmella Quartironi | 41.62 | 9 | BB Min | A: 37.99 (+3.63s | 8.7%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 2317 | Alinah Tracy | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Kona Aquatics Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 2318 | Ruiqi Hu | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 2319 | Alethea Kiang | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2320 | Stella Kozar | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2321 | Elinor Brelsford-La Badie | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Bainbridge Island Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 2322 | Alexandra Novak | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 2323 | McKinley Newell | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | West Michigan Swimmers | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 2324 | Emma McBride | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 2325 | Mira Naidu-Okada | 41.63 | 10 | BB Min | A: 37.99 (+3.64s | 8.7%) | YMCA of Metro North Tritons | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 2326 | Olivia Liang | 41.63 | 9 | BB Min | A: 37.99 (+3.64s | 8.7%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 2327 | Carolin Parker | 41.64 | 10 | BB Min | A: 37.99 (+3.65s | 8.8%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2328 | Lottie Zhang | 41.64 | 10 | BB Min | A: 37.99 (+3.65s | 8.8%) | Trident Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 2329 | Nora Zhuang | 41.64 | 10 | BB Min | A: 37.99 (+3.65s | 8.8%) | Bay Club Aquatics | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 2330 | Leia Chev | 41.65 | 9 | BB Min | A: 37.99 (+3.66s | 8.8%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 2331 | Milan Bennett | 41.65 | 10 | BB Min | A: 37.99 (+3.66s | 8.8%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2332 | Lilian Backhaus | 41.65 | 10 | BB Min | A: 37.99 (+3.66s | 8.8%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2333 | Fiona Winkelaar | 41.65 | 10 | BB Min | A: 37.99 (+3.66s | 8.8%) | Great Lakes Sailfish Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2334 | Enid Winskowski | 41.65 | 10 | BB Min | A: 37.99 (+3.66s | 8.8%) | Hurricanes Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 2335 | Emelia Quihuis | 41.66 | 10 | BB Min | A: 37.99 (+3.67s | 8.8%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2336 | Autumn Cooper | 41.66 | 10 | BB Min | A: 37.99 (+3.67s | 8.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 2337 | Ipshita Sharan | 41.66 | 10 | BB Min | A: 37.99 (+3.67s | 8.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 2338 | Wynne Kelleher | 41.66 | 10 | BB Min | A: 37.99 (+3.67s | 8.8%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 2339 | Amelia Brenden | 41.67 | 10 | BB Min | A: 37.99 (+3.68s | 8.8%) | Dakota Riptide | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 2340 | Mabelle Fidalgo | 41.67 | 10 | BB Min | A: 37.99 (+3.68s | 8.8%) | Addison Otters Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 2341 | Trinity Yan | 41.67 | 9 | BB Min | A: 37.99 (+3.68s | 8.8%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 2342 | Cambrie Forker | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 2343 | Ella Jeter | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | North Shore Swim Club | 03/07/2026 | 2026 NE NSSC March 7 SJP | |
| 2344 | Malia Pavloff | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Daly City Dolphins | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2345 | Anna Chogovadze | 41.68 | 9 | BB Min | A: 37.99 (+3.69s | 8.9%) | Mission Aurora Colorado Swimmi | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 2346 | Lily Vavrichek | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 2347 | Kinsey Hill | 41.68 | 9 | BB Min | A: 37.99 (+3.69s | 8.9%) | Goldsboro YMCA Sharks | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2348 | Penelope Gonzalez | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Longhorn Aquatics | 08/01/2026 | 2026 ST HPAC Summer B Champs | |
| 2349 | Audrey Leonard | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Unattached | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 2350 | Johanna Brygger | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | West Express Swim Team | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
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.