USA Girls 11-12 - 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 | Charlotte Timberlake | 37.04 | 12 | A Min | AA: 36.79 (+0.25s | 0.7%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 252 | Lottie VanderBeek-McCall | 37.05 | 11 | A Min | AA: 36.79 (+0.26s | 0.7%) | Rocket Fish Swimming | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 253 | Kaitlyn McGlathery | 37.05 | 12 | A Min | AA: 36.79 (+0.26s | 0.7%) | San Gabriel Aquatics | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 254 | Penelope Nalow | 37.06 | 12 | A Min | AA: 36.79 (+0.27s | 0.7%) | Foothills Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 255 | Aurora Merideth | 37.06 | 11 | A Min | AA: 36.79 (+0.27s | 0.7%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 256 | Makenna Goldsmith | 37.06 | 12 | A Min | AA: 36.79 (+0.27s | 0.7%) | Minnetonka Swim Club | 05/16/2025 | 2025 MN STRM Spring Startup | |
| 257 | Piper Bowman | 37.07 | 12 | A Min | AA: 36.79 (+0.28s | 0.8%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 258 | Nalani Aragona | 37.07 | 12 | A Min | AA: 36.79 (+0.28s | 0.8%) | Treasure Coast Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 259 | Hannah Zhou | 37.07 | 11 | A Min | AA: 36.79 (+0.28s | 0.8%) | Santa Clara Swim Club | 07/11/2025 | 2025 Age Group Championships | |
| 260 | Leah Guan | 37.07 | 11 | A Min | AA: 36.79 (+0.28s | 0.8%) | Blazing Barracudas | 07/12/2025 | LSSC Avon Classic | |
| 261 | Elle Carpenter | 37.07 | 12 | A Min | AA: 36.79 (+0.28s | 0.8%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 262 | Quynn Buelke | 37.08 | 12 | A Min | AA: 36.79 (+0.29s | 0.8%) | Woodmoor Tsunamis Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 263 | Mary Lucero | 37.10 | 12 | A Min | AA: 36.79 (+0.31s | 0.8%) | Canyons Aquatic Club | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 264 | Charlie Zupner | 37.14 | 12 | A Min | AA: 36.79 (+0.35s | 0.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 265 | Madilyne Hackett | 37.15 | 12 | A Min | AA: 36.79 (+0.36s | 1.0%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 266 | Lillian Porembka | 37.15 | 12 | A Min | AA: 36.79 (+0.36s | 1.0%) | Fast Fins Elite | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 267 | Charley-Rain Olpin | 37.15 | 12 | A Min | AA: 36.79 (+0.36s | 1.0%) | Sandpoint Sharks Swim Club | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 268 | Drew Stout | 37.16 | 12 | A Min | AA: 36.79 (+0.37s | 1.0%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 269 | Libi Polonsky | 37.17 | 12 | A Min | AA: 36.79 (+0.38s | 1.0%) | Quicksilver Swimming | 06/12/2025 | 2025 June Age Group Invite | |
| 270 | Christina Sun | 37.20 | 12 | A Min | AA: 36.79 (+0.41s | 1.1%) | Circle City Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 271 | Rylee Mornard | 37.20 | 12 | A Min | AA: 36.79 (+0.41s | 1.1%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 272 | Danielle Hartman | 37.20 | 11 | A Min | AA: 36.79 (+0.41s | 1.1%) | Blazing Barracudas | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 273 | Isabella Rayner | 37.20 | 11 | A Min | AA: 36.79 (+0.41s | 1.1%) | Alamo Area Aquatic Association | 07/16/2025 | 2025 Texas Age Group Championships | |
| 274 | Siya Verma | 37.21 | 12 | A Min | AA: 36.79 (+0.42s | 1.1%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 275 | Sadie Adhikari | 37.22 | 11 | A Min | AA: 36.79 (+0.43s | 1.2%) | Oklahoma Swimming | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 276 | Harper Sampieri | 37.23 | 12 | A Min | AA: 36.79 (+0.44s | 1.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 277 | Leah Rahimi | 37.23 | 12 | A Min | AA: 36.79 (+0.44s | 1.2%) | Socal Aquatics Association | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 278 | Lily Weerasinghe | 37.23 | 12 | A Min | AA: 36.79 (+0.44s | 1.2%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 279 | Aneesa Patel | 37.24 | 12 | A Min | AA: 36.79 (+0.45s | 1.2%) | Coast Gaurd Blue Dolphins | 06/27/2024 | NOVA Firecracker Classic | |
| 280 | Kaylie Welch | 37.25 | 12 | A Min | AA: 36.79 (+0.46s | 1.2%) | North Gate Aquatics Club | 05/31/2025 | CCS Age Group And Open Long Course Meet | |
| 281 | Hailey Wang | 37.25 | 12 | A Min | AA: 36.79 (+0.46s | 1.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 282 | Adele Trammell | 37.25 | 12 | A Min | AA: 36.79 (+0.46s | 1.2%) | United Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 283 | Addison Magnus | 37.26 | 12 | A Min | AA: 36.79 (+0.47s | 1.3%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 284 | Payton Bailey | 37.27 | 11 | A Min | AA: 36.79 (+0.48s | 1.3%) | Nitro Swimming | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 285 | Dior Webb | 37.28 | 12 | A Min | AA: 36.79 (+0.49s | 1.3%) | Seattle Metropolitan Aquatic C | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 286 | Payton Taormina | 37.29 | 11 | A Min | AA: 36.79 (+0.50s | 1.3%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 287 | Ishani Samant | 37.30 | 12 | A Min | AA: 36.79 (+0.51s | 1.4%) | Neptune Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 288 | Chloe Carroll | 37.31 | 11 | A Min | AA: 36.79 (+0.52s | 1.4%) | San Diego Imperial All Star TM | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 289 | Sylvia McGrath | 37.32 | 12 | A Min | AA: 36.79 (+0.53s | 1.4%) | Bellingham Bay Swim Team | 04/25/2025 | 2025 PN KING Spring Derby | |
| 290 | Allison Stephanson | 37.33 | 12 | A Min | AA: 36.79 (+0.54s | 1.4%) | Pleasanton Seahawks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 291 | Lingyi Li | 37.34 | 12 | A Min | AA: 36.79 (+0.55s | 1.5%) | Wave Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 292 | Audrey Bloom | 37.34 | 12 | A Min | AA: 36.79 (+0.55s | 1.5%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 293 | Liberty Carpenter | 37.35 | 12 | A Min | AA: 36.79 (+0.56s | 1.5%) | Beaverton Area Aquatics Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 294 | Olivia Tomlinson | 37.37 | 12 | A Min | AA: 36.79 (+0.58s | 1.6%) | Sierra Nevada Swimming | 08/07/2024 | 2024 Western Zone Age Group Championships | |
| 295 | Rosalie Ackermann | 37.38 | 11 | A Min | AA: 36.79 (+0.59s | 1.6%) | Unattached | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 296 | Brooklyn Robinson | 37.39 | 12 | A Min | AA: 36.79 (+0.60s | 1.6%) | Council Bluffs Swim Club | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 297 | Kai Honrado | 37.40 | 12 | A Min | AA: 36.79 (+0.61s | 1.6%) | Palo Alto Stanford Aquatics | 07/11/2025 | 2025 Age Group Championships | |
| 298 | Qifei Wu | 37.40 | 12 | A Min | AA: 36.79 (+0.61s | 1.6%) | Rose Bowl Aquatics | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 299 | Madeline Weffer | 37.41 | 12 | A Min | AA: 36.79 (+0.62s | 1.7%) | Chicago Wolfpack Aquatic Club | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | |
| 300 | Claire Dera | 37.42 | 12 | A Min | AA: 36.79 (+0.63s | 1.7%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM 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.