USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Meredith Holland | 40.98 | 10 | AA Min | AAA: 39.49 (+1.49s | 3.6%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 252 | Maeve Hansen | 40.98 | 10 | AA Min | AAA: 39.49 (+1.49s | 3.6%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 253 | Sloane Washington | 41.00 | 9 | AA Min | AAA: 39.49 (+1.51s | 3.7%) | Seahawks Swim club | 05/01/2026 | John Traube Memorial 2026 | |
| 254 | Amelia White | 41.01 | 10 | AA Min | AAA: 39.49 (+1.52s | 3.7%) | H2okie Aquatics | 06/13/2026 | 2026 BSC Model City Invitational | |
| 255 | Hannah Linowska | 41.02 | 10 | AA Min | AAA: 39.49 (+1.53s | 3.7%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 256 | Sophia Baru | 41.03 | 10 | AA Min | AAA: 39.49 (+1.54s | 3.8%) | Blue Tide Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 257 | Mingxuan Zhang | 41.04 | 10 | AA Min | AAA: 39.49 (+1.55s | 3.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 258 | Andrea Sifuentes Banda | 41.06 | 10 | BB Min | A: 38.39 (+2.67s | 6.5%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 259 | Marley Raulerson | 41.07 | 9 | AA Min | AAA: 39.49 (+1.58s | 3.8%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 260 | Charlotte Yang | 41.07 | 9 | AA Min | AAA: 39.49 (+1.58s | 3.8%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 261 | Kai-Ning Sun | 41.10 | 10 | AA Min | AAA: 39.49 (+1.61s | 3.9%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 262 | Hattie Jones | 41.11 | 10 | AA Min | AAA: 39.49 (+1.62s | 3.9%) | Lakeridge Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 263 | Gwendolyn Conner | 41.11 | 10 | AA Min | AAA: 39.49 (+1.62s | 3.9%) | Parkway-Rockwood Gateway Swim | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 264 | Grace Gott | 41.12 | 10 | AA Min | AAA: 39.49 (+1.63s | 4.0%) | Catawba Valley Aquatic Club | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 265 | Arden Lee | 41.12 | 10 | AA Min | AAA: 39.49 (+1.63s | 4.0%) | Rosemead Rapids | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 266 | Jesslyn Yong | 41.13 | 10 | AA Min | AAA: 39.49 (+1.64s | 4.0%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 267 | Aryana Shen | 41.13 | 10 | AA Min | AAA: 39.49 (+1.64s | 4.0%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 268 | Sophia Chen | 41.13 | 9 | AA Min | AAA: 39.49 (+1.64s | 4.0%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 269 | Alyse Tang | 41.16 | 10 | AA Min | AAA: 39.49 (+1.67s | 4.1%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 270 | Camille Stone | 41.17 | 10 | AA Min | AAA: 39.49 (+1.68s | 4.1%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 271 | Natalie Adams | 41.17 | 10 | AA Min | AAA: 39.49 (+1.68s | 4.1%) | Legacy Swim Club | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 272 | Madison Chapman | 41.18 | 10 | AA Min | AAA: 39.49 (+1.69s | 4.1%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 273 | Asya Sapozhnikov | 41.18 | 9 | AA Min | AAA: 39.49 (+1.69s | 4.1%) | Karishim Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 274 | Sophia Johnson | 41.21 | 10 | AA Min | AAA: 39.49 (+1.72s | 4.2%) | Jcc Waves | 06/11/2026 | 2026 SCS June AG Invite | |
| 275 | Hillary Truong | 41.22 | 10 | AA Min | AAA: 39.49 (+1.73s | 4.2%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 276 | Grace Chia | 41.25 | 10 | AA Min | AAA: 39.49 (+1.76s | 4.3%) | South Shore YMCA Strypers | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 277 | Emily Liesmanas | 41.26 | 10 | AA Min | AAA: 39.49 (+1.77s | 4.3%) | Planet Swim Aquatics | 05/16/2026 | 2026 PSA May Invite | |
| 278 | Aria Stephens | 41.29 | 9 | AA Min | AAA: 39.49 (+1.80s | 4.4%) | Mako Aquatics | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 279 | Mali Pavlis | 41.29 | 10 | AA Min | AAA: 39.49 (+1.80s | 4.4%) | Tennessee Aquatics | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | |
| 280 | Elizabeth Edwards | 41.29 | 10 | AA Min | AAA: 39.49 (+1.80s | 4.4%) | Sailfish | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 281 | Alivia Lee | 41.30 | 10 | AA Min | AAA: 39.49 (+1.81s | 4.4%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 282 | Elizabeth Lynch | 41.31 | 10 | AA Min | AAA: 39.49 (+1.82s | 4.4%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 283 | Dahlia Rafikova | 41.33 | 10 | AA Min | AAA: 39.49 (+1.84s | 4.5%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 284 | Isabella Tsui | 41.34 | 8 | AA Min | AAA: 39.49 (+1.85s | 4.5%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 285 | Aria House | 41.35 | 10 | AA Min | AAA: 39.49 (+1.86s | 4.5%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 286 | Skye Maldonado | 41.35 | 10 | AA Min | AAA: 39.49 (+1.86s | 4.5%) | Carson Tigersharks | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 287 | Ellen Highland | 41.36 | 10 | AA Min | AAA: 39.49 (+1.87s | 4.5%) | Longhorn Aquatics | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 288 | Vivian Kalogrides | 41.37 | 9 | AA Min | AAA: 39.49 (+1.88s | 4.5%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 289 | Rosalee Wertz | 41.37 | 10 | AA Min | AAA: 39.49 (+1.88s | 4.5%) | New Wave Swim Team | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 290 | Mio Murdock | 41.40 | 10 | AA Min | AAA: 39.49 (+1.91s | 4.6%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 291 | Luna Dong | 41.41 | 9 | AA Min | AAA: 39.49 (+1.92s | 4.6%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 292 | Alexandra Lupton | 41.43 | 10 | AA Min | AAA: 39.49 (+1.94s | 4.7%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 293 | Tea Rutka | 41.44 | 9 | AA Min | AAA: 39.49 (+1.95s | 4.7%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 294 | Yimo Wu | 41.45 | 10 | AA Min | AAA: 39.49 (+1.96s | 4.7%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 295 | Anaya Gray | 41.46 | 10 | AA Min | AAA: 39.49 (+1.97s | 4.8%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 296 | Maclane Holeman | 41.47 | 9 | AA Min | AAA: 39.49 (+1.98s | 4.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 297 | Kodi Spaid | 41.47 | 10 | AA Min | AAA: 39.49 (+1.98s | 4.8%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | |
| 298 | Yunxi Yu | 41.47 | 10 | AA Min | AAA: 39.49 (+1.98s | 4.8%) | Arctic Aquatics | 04/11/2026 | 2026 NE CS Season Opener | |
| 299 | Amelia Huang | 41.48 | 10 | AA Min | AAA: 39.49 (+1.99s | 4.8%) | Edina Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 300 | Presley Peters | 41.48 | 10 | AA Min | AAA: 39.49 (+1.99s | 4.8%) | Area Tallahassee Aquatic Club | 04/11/2026 | CAT5 LC Open 2026 | |
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.