Western Zone Zone Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Madison Lee | 44.81 | 9 | BB Min | A: 43.59 (+1.22s | 2.7%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 352 | Vaidehi Bharadwaj | 44.83 | 10 | BB Min | A: 43.59 (+1.24s | 2.8%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 353 | Ruby Li | 44.84 | 10 | BB Min | A: 43.59 (+1.25s | 2.8%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 354 | Vanessa Wang | 44.85 | 10 | BB Min | A: 43.59 (+1.26s | 2.8%) | Pro Swimming | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 355 | Evelyn Plummer | 44.85 | 10 | BB Min | A: 43.59 (+1.26s | 2.8%) | San Clemente Aquatic Team | 06/11/2026 | 2026 SCS June AG Invite | |
| 356 | Veronica Bratkowski | 44.85 | 10 | BB Min | A: 43.59 (+1.26s | 2.8%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 357 | Felicity Frydryk | 44.88 | 10 | BB Min | A: 43.59 (+1.29s | 2.9%) | Star Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | |
| 358 | Sloane Stevenson | 44.89 | 10 | BB Min | A: 43.59 (+1.30s | 2.9%) | Evergreen Hurricanes | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 359 | Avery Hawk | 44.90 | 9 | BB Min | A: 43.59 (+1.31s | 2.9%) | Pikes Peak Athletics | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 360 | Eliana Isbell | 44.91 | 10 | BB Min | A: 43.59 (+1.32s | 2.9%) | Pikes Peak Athletics | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | |
| 361 | Victoria Woodall | 44.91 | 10 | BB Min | A: 43.59 (+1.32s | 2.9%) | Wind N Sea Swim Team | 06/19/2026 | 2026 SI Splash And Dash | |
| 362 | Danielle Peacock | 44.93 | 10 | BB Min | A: 43.59 (+1.34s | 3.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 363 | Michelle Zhang | 44.96 | 10 | BB Min | A: 43.59 (+1.37s | 3.0%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 364 | Dylan Grant | 44.97 | 10 | BB Min | A: 43.59 (+1.38s | 3.1%) | Bellingham Bay Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 365 | Aila Chisholm | 44.98 | 10 | BB Min | A: 43.59 (+1.39s | 3.1%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 366 | Emerson Regula | 44.98 | 10 | BB Min | A: 43.59 (+1.39s | 3.1%) | Aulea Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 367 | Rylan Garcia | 44.99 | 8 | BB Min | A: 43.59 (+1.40s | 3.1%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 368 | Chloe Sathienvantanee | 45.04 | 10 | BB Min | A: 43.59 (+1.45s | 3.2%) | Socal Aquatics Association | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
| 369 | Harlow Redson | 45.04 | 10 | BB Min | A: 43.59 (+1.45s | 3.2%) | North Jeffco Swim Team | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | |
| 370 | Anika Parson | 45.04 | 10 | BB Min | A: 43.59 (+1.45s | 3.2%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 371 | Sofia La Rosa | 45.04 | 10 | BB Min | A: 43.59 (+1.45s | 3.2%) | Buenaventura Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 372 | Hellen Xia | 45.08 | 10 | BB Min | A: 43.59 (+1.49s | 3.3%) | Trident Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 373 | Ivy Oclassen | 45.09 | 10 | BB Min | A: 43.59 (+1.50s | 3.3%) | North Jeffco Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 374 | Makena Kam | 45.09 | 10 | BB Min | A: 43.59 (+1.50s | 3.3%) | Beach Cities Alpha | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 375 | Sydney Harvey | 45.10 | 10 | BB Min | A: 43.59 (+1.51s | 3.3%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 376 | Ellie Wong | 45.11 | 9 | BB Min | A: 43.59 (+1.52s | 3.4%) | Dare Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 377 | Riley O'Grady | 45.12 | 10 | BB Min | A: 43.59 (+1.53s | 3.4%) | Riverside Aquatics Association | 06/11/2026 | 2026 SCS June AG Invite | |
| 378 | Hana Dolan | 45.12 | 10 | BB Min | A: 43.59 (+1.53s | 3.4%) | Pearl City Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 379 | Hallie Carollo | 45.13 | 10 | BB Min | A: 43.59 (+1.54s | 3.4%) | Eastmont | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 380 | Maya Fazio | 45.14 | 10 | BB Min | A: 43.59 (+1.55s | 3.4%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 381 | Allison Sanchez | 45.14 | 9 | BB Min | A: 43.59 (+1.55s | 3.4%) | Pueblo Swim Club | 06/05/2026 | 2026 COSA Long Couse Open | |
| 382 | Adelaide Flaherty | 45.15 | 9 | BB Min | A: 43.59 (+1.56s | 3.5%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 383 | Emily Downs | 45.15 | 10 | BB Min | A: 43.59 (+1.56s | 3.5%) | Valley Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 384 | Phoebe Peixoto | 45.15 | 10 | BB Min | A: 43.59 (+1.56s | 3.5%) | Team Eugene Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 385 | Ayumi Sario | 45.15 | 9 | BB Min | A: 43.59 (+1.56s | 3.5%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 386 | Isabella Mendoza | 45.15 | 10 | BB Min | A: 43.59 (+1.56s | 3.5%) | California Gold | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 387 | Alexa Jenner | 45.16 | 9 | BB Min | A: 43.59 (+1.57s | 3.5%) | Phoenix Swim Club | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 388 | Sarah Chartrand | 45.18 | 10 | BB Min | A: 43.59 (+1.59s | 3.5%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 389 | Calista Dickinson | 45.19 | 10 | BB Min | A: 43.59 (+1.60s | 3.5%) | Boulder City Henderson Swim Te | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 390 | Estelle Chung | 45.19 | 10 | BB Min | A: 43.59 (+1.60s | 3.5%) | Monterey Park Manta Rays | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 391 | Lottie Zhang | 45.20 | 10 | BB Min | A: 43.59 (+1.61s | 3.6%) | Trident Swim Club | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 392 | Stella Park | 45.22 | 10 | BB Min | A: 43.59 (+1.63s | 3.6%) | Fast Swim Team | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 393 | Eliana Clemenza | 45.23 | 9 | BB Min | A: 43.59 (+1.64s | 3.6%) | Seals Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 394 | Anna Jencks | 45.24 | 10 | BB Min | A: 43.59 (+1.65s | 3.6%) | Kamehameha Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 395 | Miriam Schissler | 45.25 | 9 | BB Min | A: 43.59 (+1.66s | 3.7%) | San Clemente Aquatic Team | 06/12/2025 | 2025 June Age Group Invite | |
| 396 | Dora Zhang | 45.27 | 10 | BB Min | A: 43.59 (+1.68s | 3.7%) | Sunnyvale Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 397 | Chloe Han | 45.28 | 10 | BB Min | A: 43.59 (+1.69s | 3.7%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 398 | Evelyn Basse | 45.28 | 10 | BB Min | A: 43.59 (+1.69s | 3.7%) | Loveland Swim Club | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 399 | Sophia Yogues | 45.28 | 8 | BB Min | A: 43.59 (+1.69s | 3.7%) | Fusion Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 400 | Ziya Bello | 45.29 | 9 | BB Min | A: 43.59 (+1.70s | 3.8%) | Paseo Aquatics Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
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.