USA Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6251 | Abigail Anderson | 54.62 | 8 | B: 45.29 (+9.33s | 17.1%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 6252 | Mira Johansen | 54.63 | 9 | B: 45.29 (+9.34s | 17.1%) | Portland Aquatic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 6253 | Briana Jimenez | 54.63 | 9 | B: 45.29 (+9.34s | 17.1%) | Lincoln City Swim Club | 05/30/2026 | LCSC Summer Kickoff Meet Copied | ||
| 6254 | Millie Nalow | 54.63 | 8 | B: 45.29 (+9.34s | 17.1%) | Foothills Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 6255 | Sophia Shore | 54.65 | 8 | B: 45.29 (+9.36s | 17.1%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | ||
| 6256 | Maeve DeFreitas | 54.66 | 10 | B: 45.29 (+9.37s | 17.1%) | Mystic Hammerheads | 05/16/2026 | 2026 NE KCY Invitational | ||
| 6257 | Cassandra Bibeau | 54.66 | 8 | B: 45.29 (+9.37s | 17.1%) | Great Wolf Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | ||
| 6258 | Mackenzie Mujica | 54.66 | 8 | B: 45.29 (+9.37s | 17.1%) | McAllen Swim Club | 05/16/2026 | 2026 ST LC BAS May Swim Meet | ||
| 6259 | Madigan Tofanelli | 54.66 | 10 | B: 45.29 (+9.37s | 17.1%) | Livermore AquaCowboys | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 6260 | Alina Casas | 54.67 | 8 | B: 45.29 (+9.38s | 17.2%) | Brownsville Aquatics | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | ||
| 6261 | Cecilia Lorenz | 54.67 | 9 | B: 45.29 (+9.38s | 17.2%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 6262 | Rachel Binson | 54.68 | 9 | B: 45.29 (+9.39s | 17.2%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | ||
| 6263 | Tessa Smith | 54.69 | 8 | B: 45.29 (+9.40s | 17.2%) | Rowan Aquatic Club - YMCA | 06/06/2026 | SAC Summer Open | ||
| 6264 | Calla Rood | 54.69 | 7 | B: 45.29 (+9.40s | 17.2%) | Front Range Barracudas | 06/27/2026 | 2026 CO CUDA Summer Kicker | ||
| 6265 | Casey Carver-Brown | 54.70 | 8 | B: 45.29 (+9.41s | 17.2%) | YMCA of the North Shore Sharks | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | ||
| 6266 | Diem Brosius-Veatch | 54.70 | 9 | B: 45.29 (+9.41s | 17.2%) | Sunrise Swim Club | 07/31/2026 | 2026 NE NSSC New England Summer Championship | ||
| 6267 | Trisha Hareesh | 54.70 | 9 | B: 45.29 (+9.41s | 17.2%) | Los Altos Mountain View Aquati | 04/19/2026 | MAC April 19 LCM Block Party | ||
| 6268 | Quinn Prziborowski-Weese | 54.71 | 10 | B: 45.29 (+9.42s | 17.2%) | Great Wolf Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | ||
| 6269 | Umairah Ghani | 54.71 | 7 | B: 45.29 (+9.42s | 17.2%) | YMCA Barracudas | 05/16/2026 | 2026 Opelika Open | ||
| 6270 | Paisleigh Sandquist | 54.71 | 8 | B: 45.29 (+9.42s | 17.2%) | North Star Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 6271 | Lily Connor | 54.72 | 9 | B: 45.29 (+9.43s | 17.2%) | Lakewood Rangers Swim Team | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 6272 | Katelyn Stout | 54.72 | 10 | B: 45.29 (+9.43s | 17.2%) | Morganton Swim Team | 06/23/2026 | WCSA Summer Meet 2 @ MSC | ||
| 6273 | Anaya Aggarwal | 54.72 | 10 | B: 45.29 (+9.43s | 17.2%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 6274 | Ana Sanders | 54.72 | 9 | B: 45.29 (+9.43s | 17.2%) | Valley Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 6275 | Frances Humphrey | 54.73 | 8 | B: 45.29 (+9.44s | 17.2%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 6276 | Stella Fischer | 54.73 | 7 | B: 45.29 (+9.44s | 17.2%) | Hills Hurricane Swimming | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 6277 | Hazel Meewes | 54.73 | 8 | B: 45.29 (+9.44s | 17.2%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | ||
| 6278 | Cassidy Colwyn | 54.73 | 8 | B: 45.29 (+9.44s | 17.2%) | Riptide Swim Team | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 6279 | Audrey Wang | 54.73 | 10 | B: 45.29 (+9.44s | 17.2%) | California Dolphins Swim Team | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 6280 | Emily Tsakok | 54.74 | 10 | B: 45.29 (+9.45s | 17.3%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 6281 | Eva Vanasse | 54.75 | 10 | B: 45.29 (+9.46s | 17.3%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 6282 | Naima Akhmed | 54.75 | 10 | B: 45.29 (+9.46s | 17.3%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 6283 | Olivia Baumgartner | 54.77 | 9 | B: 45.29 (+9.48s | 17.3%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 6284 | Rosario Day | 54.78 | 7 | B: 45.29 (+9.49s | 17.3%) | Rockfish Swimming | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
| 6285 | Hilda Patrick | 54.78 | 8 | B: 45.29 (+9.49s | 17.3%) | Siouxland Wave Aquatic Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 6286 | Indie Cloud | 54.79 | 9 | B: 45.29 (+9.50s | 17.3%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 6287 | Shayaa Maharjan | 54.80 | 7 | B: 45.29 (+9.51s | 17.4%) | Columbia River Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 6288 | London Munoz | 54.81 | 8 | B: 45.29 (+9.52s | 17.4%) | YMCA of Austin Swim Alliance | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 6289 | Peyton Nicholson | 54.82 | 9 | B: 45.29 (+9.53s | 17.4%) | Mount Desert Island YMCA ST | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | ||
| 6290 | Chloe Forbes | 54.82 | 9 | B: 45.29 (+9.53s | 17.4%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 6291 | Summer Li | 54.82 | 8 | B: 45.29 (+9.53s | 17.4%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 6292 | Charlotte Yake | 54.82 | 8 | B: 45.29 (+9.53s | 17.4%) | Quest Swimming | 06/25/2026 | LC Central District Champs | ||
| 6293 | Solenn Jacob | 54.82 | 8 | B: 45.29 (+9.53s | 17.4%) | El Cerrito Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 6294 | Odette Rivas Wittwer | 54.83 | 8 | B: 45.29 (+9.54s | 17.4%) | Gold Coast Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 6295 | Aviana Schaffer | 54.84 | 9 | B: 45.29 (+9.55s | 17.4%) | Fox Chapel Killer Whales | 05/16/2025 | Busbey Invitational 2025 | ||
| 6296 | Lydia Rooks | 54.84 | 9 | B: 45.29 (+9.55s | 17.4%) | Sylvania Tsunami Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | ||
| 6297 | Xenia Gonzalez | 54.84 | 9 | B: 45.29 (+9.55s | 17.4%) | Tidal Wave Swim Team | 05/31/2026 | 2026 MAY Bring The Heat | ||
| 6298 | Talia Soriano Ruiz | 54.84 | 10 | B: 45.29 (+9.55s | 17.4%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | ||
| 6299 | Aurelia Esparza | 54.85 | 10 | B: 45.29 (+9.56s | 17.4%) | Southwest Aquatic Warriors | 07/17/2026 | 2026 ST NEAT LC End Of Season Splash | ||
| 6300 | Chloe Antonucci | 54.86 | 8 | B: 45.29 (+9.57s | 17.4%) | Rhode Island Aquatic Club | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
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.