Western Zone Zone Girls 10 & under - 50 Y 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 | Olivia Gonzalez | 40.04 | 10 | BB Min | A: 37.99 (+2.05s | 5.1%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 352 | Maya Koren | 40.04 | 10 | BB Min | A: 37.99 (+2.05s | 5.1%) | Manoa Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 353 | Zara Shah | 40.05 | 10 | BB Min | A: 37.99 (+2.06s | 5.1%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | |
| 354 | Halle Cage | 40.05 | 10 | BB Min | A: 37.99 (+2.06s | 5.1%) | Northglenn Fusion Swim Club | 07/18/2026 | 2026 CO Loveland Snow Cone #3 | |
| 355 | Juliet Sherwood | 40.06 | 8 | BB Min | A: 37.99 (+2.07s | 5.2%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 356 | Hazel Towns | 40.06 | 9 | BB Min | A: 37.99 (+2.07s | 5.2%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 357 | Charlotte Maddox | 40.07 | 10 | BB Min | A: 37.99 (+2.08s | 5.2%) | Tule Nation Tritons | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | |
| 358 | Claire Kanallakan | 40.07 | 10 | BB Min | A: 37.99 (+2.08s | 5.2%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 359 | Andie Webb | 40.07 | 10 | BB Min | A: 37.99 (+2.08s | 5.2%) | Socal Aquatics Association | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 360 | Brooklyn Hagert | 40.08 | 9 | BB Min | A: 37.99 (+2.09s | 5.2%) | North Coast Aquatics | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 361 | Merrick Ogden | 40.10 | 9 | BB Min | A: 37.99 (+2.11s | 5.3%) | Unattached | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 362 | Lydia Bowman | 40.13 | 10 | BB Min | A: 37.99 (+2.14s | 5.3%) | Green Machine (Green) | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 363 | Kimberly Hong | 40.14 | 10 | BB Min | A: 37.99 (+2.15s | 5.4%) | Dare Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 364 | Dominique Perdomo | 40.22 | 9 | BB Min | A: 37.99 (+2.23s | 5.5%) | Brighton Bullfrogs Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 365 | Piper Brown | 40.22 | 10 | BB Min | A: 37.99 (+2.23s | 5.5%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 366 | Sofia La Rosa | 40.23 | 10 | BB Min | A: 37.99 (+2.24s | 5.6%) | Buenaventura Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 367 | Zoey Nguyen | 40.25 | 10 | BB Min | A: 37.99 (+2.26s | 5.6%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 368 | Charlotte Ness | 40.25 | 9 | BB Min | A: 37.99 (+2.26s | 5.6%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 369 | Siena Burrell | 40.28 | 10 | BB Min | A: 37.99 (+2.29s | 5.7%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 370 | Kender Unwin | 40.29 | 9 | BB Min | A: 37.99 (+2.30s | 5.7%) | Rocky Mountain Rapids | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 371 | Makena Kam | 40.30 | 10 | BB Min | A: 37.99 (+2.31s | 5.7%) | Beach Cities Alpha | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 372 | Teagan Clift | 40.31 | 10 | BB Min | A: 37.99 (+2.32s | 5.8%) | Portland Aquatic Club | 02/07/2026 | 2026 OR HEAT BC Blastoff | |
| 373 | Sophia McCarthy | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 374 | Anika Muliadikara | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 375 | Ava Xing | 40.34 | 9 | BB Min | A: 37.99 (+2.35s | 5.8%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 376 | Reagan Little | 40.35 | 9 | BB Min | A: 37.99 (+2.36s | 5.8%) | South Valley Makos | 07/24/2026 | CVAL 2026 | |
| 377 | Tanvika Kumar | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | |
| 378 | Sloane Stevenson | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Evergreen Hurricanes | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 379 | Lillian Dean | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | |
| 380 | Elsie Holmes | 40.37 | 10 | BB Min | A: 37.99 (+2.38s | 5.9%) | Columbia River Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 381 | Adalyn Peng | 40.38 | 9 | BB Min | A: 37.99 (+2.39s | 5.9%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 382 | Dione Gruver | 40.38 | 10 | BB Min | A: 37.99 (+2.39s | 5.9%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 383 | Juno Melish | 40.39 | 10 | BB Min | A: 37.99 (+2.40s | 5.9%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 384 | Aria Jaggi | 40.40 | 10 | BB Min | A: 37.99 (+2.41s | 6.0%) | Jbarracudas Swim Team | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 385 | Clio Haga | 40.40 | 8 | BB Min | A: 37.99 (+2.41s | 6.0%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 386 | Avery Hawk | 40.43 | 9 | BB Min | A: 37.99 (+2.44s | 6.0%) | Pikes Peak Athletics | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 387 | Alyssa Tao | 40.44 | 10 | BB Min | A: 37.99 (+2.45s | 6.1%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 388 | Ava Macias | 40.46 | 10 | BB Min | A: 37.99 (+2.47s | 6.1%) | Temecula Swim Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 389 | Ruyi Yin | 40.50 | 8 | BB Min | A: 37.99 (+2.51s | 6.2%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 390 | Ellie Lung | 40.50 | 9 | BB Min | A: 37.99 (+2.51s | 6.2%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | |
| 391 | Aaradhya Bharadwaj | 40.51 | 10 | BB Min | A: 37.99 (+2.52s | 6.2%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 392 | Margaret Ursulenko | 40.51 | 10 | BB Min | A: 37.99 (+2.52s | 6.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 393 | Emerson Thoi | 40.53 | 10 | BB Min | A: 37.99 (+2.54s | 6.3%) | Swim Team of Placentia | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 394 | May Lemberg | 40.54 | 9 | BB Min | A: 37.99 (+2.55s | 6.3%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 395 | Phoebe Peixoto | 40.55 | 10 | BB Min | A: 37.99 (+2.56s | 6.3%) | Team Eugene Aquatics | 08/01/2026 | 2026 Mallard Nation Invitational | |
| 396 | Joey Lin | 40.55 | 9 | BB Min | A: 37.99 (+2.56s | 6.3%) | Piedmont Swim Team | 07/10/2026 | Redwood Empire Swim League Championship | |
| 397 | Cecilia Lin | 40.56 | 10 | BB Min | A: 37.99 (+2.57s | 6.3%) | Excel Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 398 | Estella Schelstrate | 40.57 | 10 | BB Min | A: 37.99 (+2.58s | 6.4%) | Nampa Swim Team | 02/16/2024 | 2024 SRS Winter Championships | |
| 399 | Charlotte Ramsey | 40.57 | 10 | BB Min | A: 37.99 (+2.58s | 6.4%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 400 | Elissa Justice | 40.60 | 9 | BB Min | A: 37.99 (+2.61s | 6.4%) | Life Time Colorado Swim Club | 12/14/2025 | 2025 CO FORM Winter Open | |
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.