USA Girls 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Michelle Chen | 44.38 | 10 | B Min | BB: 42.69 (+1.69s | 3.8%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3152 | Caroline Rentzsch | 44.38 | 10 | B Min | BB: 42.69 (+1.69s | 3.8%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 3153 | Rowan Ballard | 44.38 | 8 | B Min | BB: 42.69 (+1.69s | 3.8%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3154 | Marissa Zumfelde | 44.39 | 10 | B Min | BB: 42.69 (+1.70s | 3.8%) | Napoleon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 3155 | Olivia Isibor | 44.39 | 9 | B Min | BB: 42.69 (+1.70s | 3.8%) | Taunton Tiger Sharks Swim Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 3156 | Daphne Larsen | 44.39 | 10 | B Min | BB: 42.69 (+1.70s | 3.8%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 3157 | Sophia Rottnek | 44.39 | 9 | B Min | BB: 42.69 (+1.70s | 3.8%) | SOL Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 3158 | Carolina Espinal | 44.39 | 10 | B Min | BB: 42.69 (+1.70s | 3.8%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3159 | Sydney Brandon | 44.40 | 9 | B Min | BB: 42.69 (+1.71s | 3.9%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 3160 | Arden Allard | 44.40 | 10 | B Min | BB: 42.69 (+1.71s | 3.9%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3161 | Caroline Erwin | 44.40 | 9 | B Min | BB: 42.69 (+1.71s | 3.9%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 3162 | June Johnston | 44.40 | 10 | B Min | BB: 42.69 (+1.71s | 3.9%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 3163 | Avery Daub | 44.40 | 10 | B Min | BB: 42.69 (+1.71s | 3.9%) | Lone Star Aquatic Club | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 3164 | Gwen Ward | 44.41 | 10 | B Min | BB: 42.69 (+1.72s | 3.9%) | Machine Aquatics | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3165 | Emily Downs | 44.42 | 10 | B Min | BB: 42.69 (+1.73s | 3.9%) | Valley Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 3166 | Luna McCarty | 44.42 | 8 | B Min | BB: 42.69 (+1.73s | 3.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 3167 | Averley Armstrong | 44.42 | 10 | B Min | BB: 42.69 (+1.73s | 3.9%) | Sand Mountain Park Swimming | 04/11/2026 | 2026 Sprint Medal Meet | |
| 3168 | Finley Fortmann | 44.43 | 9 | B Min | BB: 42.69 (+1.74s | 3.9%) | Fox Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3169 | Margaret Gates | 44.43 | 10 | B Min | BB: 42.69 (+1.74s | 3.9%) | Ensworth Aquatics | 09/20/2025 | 2025 September Invitational | |
| 3170 | Ellen Armstrong | 44.43 | 9 | B Min | BB: 42.69 (+1.74s | 3.9%) | Sunkist Swim Team | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 3171 | Josephine Jacquot | 44.43 | 10 | B Min | BB: 42.69 (+1.74s | 3.9%) | Manta Rays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 3172 | Olivia Vaughn | 44.43 | 9 | B Min | BB: 42.69 (+1.74s | 3.9%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 3173 | Stella Deng | 44.44 | 9 | B Min | BB: 42.69 (+1.75s | 3.9%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 3174 | Sydney Flynt | 44.44 | 10 | B Min | BB: 42.69 (+1.75s | 3.9%) | Raleigh Swimming Association | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 3175 | Natalie Borgna | 44.45 | 10 | B Min | BB: 42.69 (+1.76s | 4.0%) | Gsa | 01/16/2026 | GSA January Jump Start 2026 | |
| 3176 | Karni Kojanian | 44.45 | 10 | B Min | BB: 42.69 (+1.76s | 4.0%) | Lifetime | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | |
| 3177 | Evelyn Woomert | 44.45 | 9 | B Min | BB: 42.69 (+1.76s | 4.0%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 3178 | Claire Amacker | 44.45 | 9 | B Min | BB: 42.69 (+1.76s | 4.0%) | Unattached | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3179 | Hayden Bilbia | 44.45 | 10 | B Min | BB: 42.69 (+1.76s | 4.0%) | Dolphins Swim Club | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 3180 | Vivienne Conley | 44.45 | 10 | B Min | BB: 42.69 (+1.76s | 4.0%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | |
| 3181 | Evelyn Korn | 44.46 | 10 | B Min | BB: 42.69 (+1.77s | 4.0%) | Dexter Community Aquatic Club | 10/25/2025 | BA Halloween Town USA 2025 | |
| 3182 | Renae Caggiano | 44.46 | 10 | B Min | BB: 42.69 (+1.77s | 4.0%) | Jcc Sea Serpents | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 3183 | Emzley Voshall-Ripsom | 44.46 | 8 | B Min | BB: 42.69 (+1.77s | 4.0%) | Team Vortex | 01/16/2026 | 2026 CO CUDA Classic | |
| 3184 | Sydney Mariaca | 44.46 | 10 | B Min | BB: 42.69 (+1.77s | 4.0%) | North Baltimore Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 3185 | Karina XU | 44.46 | 9 | B Min | BB: 42.69 (+1.77s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 VSTP Polar Plunge | |
| 3186 | Molly Carotenuto | 44.46 | 9 | B Min | BB: 42.69 (+1.77s | 4.0%) | Hillsborough Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 3187 | Brooklyn Klooster | 44.47 | 9 | B Min | BB: 42.69 (+1.78s | 4.0%) | Michigan Lakeshore Aquatics | 01/17/2026 | MLA 2026 Big Lake Invite | |
| 3188 | Amelie Hussmann | 44.47 | 8 | B Min | BB: 42.69 (+1.78s | 4.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 3189 | Myka Ducharme | 44.47 | 10 | B Min | BB: 42.69 (+1.78s | 4.0%) | New Bedford YMCA Hurricanes | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 3190 | Lainn Carter | 44.47 | 10 | B Min | BB: 42.69 (+1.78s | 4.0%) | Helios | 03/07/2026 | 2026 SwimMAC BC Championship | |
| 3191 | Reese Webley | 44.47 | 10 | B Min | BB: 42.69 (+1.78s | 4.0%) | Chinook Aquatic Club | 01/25/2025 | 2025 PN IST Janurary Invitational | |
| 3192 | Tanvika Kumar | 44.49 | 10 | B Min | BB: 42.69 (+1.80s | 4.0%) | Front Range Barracudas | 01/09/2026 | 2026 CO CUDA January Pizza Meet | |
| 3193 | Hailey Karras | 44.49 | 9 | B Min | BB: 42.69 (+1.80s | 4.0%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 3194 | Darby Zolin | 44.50 | 10 | B Min | BB: 42.69 (+1.81s | 4.1%) | Aptos Cabrillo Swim Club | 03/28/2026 | Swim South Bay | |
| 3195 | Emerson Hitchcock | 44.50 | 10 | B Min | BB: 42.69 (+1.81s | 4.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 3196 | Tillie Link | 44.50 | 10 | B Min | BB: 42.69 (+1.81s | 4.1%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 3197 | Amel Zitouni | 44.50 | 10 | B Min | BB: 42.69 (+1.81s | 4.1%) | Andover-North Andover YMCA Hur | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 3198 | Nastassia Burton | 44.50 | 9 | B Min | BB: 42.69 (+1.81s | 4.1%) | Rogue Rapids | 04/25/2026 | 2026 Rogue Rapids Spring Sprint Intrasquad | |
| 3199 | Katie Li | 44.51 | 9 | B Min | BB: 42.69 (+1.82s | 4.1%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 3200 | Arya Baker | 44.51 | 10 | B Min | BB: 42.69 (+1.82s | 4.1%) | Bolles School Sharks | 03/01/2025 | 2025 Area 1 Spring Championships | |
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.