Western Zone Zone Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3251 | Sophie Lansing | 45.31 | 9 | B: 39.79 (+5.52s | 12.2%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 3252 | Janell Nelson | 45.32 | 9 | B: 39.79 (+5.53s | 12.2%) | Wind N Sea Swim Team | 06/07/2025 | 2025 SI JBST Splash Dash Max | ||
| 3253 | Ellie Zhang | 45.32 | 7 | B: 39.79 (+5.53s | 12.2%) | South Bay Aquatics | 05/31/2025 | 2025 SI HSA 14 Under Rising Stars 1 | ||
| 3254 | Emery Larsen | 45.33 | 10 | B: 33.99 (+11.34s | 25.0%) | Apex | 04/12/2025 | 2025 Apex Intrasquad 1 | ||
| 3255 | Esme Gruenberg | 45.33 | 7 | B: 39.79 (+5.54s | 12.2%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 3256 | Delaney Skelton | 45.34 | 9 | B: 39.79 (+5.55s | 12.2%) | Reno Aquatic Club | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 3257 | Emarie Lee | 45.34 | 7 | B: 39.79 (+5.55s | 12.2%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3258 | Bridgette Bui | 45.35 | 10 | B: 39.79 (+5.56s | 12.3%) | Kamehameha Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 3259 | Quinn Hall | 45.35 | 9 | B: 39.79 (+5.56s | 12.3%) | Maverick Aquatics | 01/10/2025 | 2025 CO MAValanche Invitational | ||
| 3260 | Morgan Snodderly | 45.36 | 9 | B: 39.79 (+5.57s | 12.3%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 3261 | Emerson Dorsey | 45.38 | 8 | B: 39.79 (+5.59s | 12.3%) | Lehi Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 3262 | Elle Campbell | 45.38 | 8 | B: 39.79 (+5.59s | 12.3%) | Elevation Athletics | 01/16/2026 | 2026 CO CUDA Classic | ||
| 3263 | Jocelyn Lu | 45.40 | 8 | B: 39.79 (+5.61s | 12.4%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 3264 | Layla Gustin | 45.40 | 9 | B: 39.79 (+5.61s | 12.4%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 3265 | Renee Luo | 45.40 | 9 | B: 39.79 (+5.61s | 12.4%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 3266 | Jordan Geil | 45.40 | 8 | B: 39.79 (+5.61s | 12.4%) | Team Eugene Aquatics | 10/24/2025 | 2025 TEAM IMX IMR Challenge | ||
| 3267 | Sofia Rodriguez | 45.40 | 9 | B: 39.79 (+5.61s | 12.4%) | Team Vortex | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | ||
| 3268 | Bella Lerza | 45.41 | 9 | B: 39.79 (+5.62s | 12.4%) | Truckee-Tahoe Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 3269 | Josie Rush | 45.41 | 9 | B: 39.79 (+5.62s | 12.4%) | Gold\\\\\\'s Aquatics Club | 09/27/2025 | 2025 PN IST Sockeye Sprints | ||
| 3270 | Amber Amstutz | 45.41 | 9 | B: 39.79 (+5.62s | 12.4%) | Alameda Gators | 10/18/2025 | PC CDST SC C B BB+ | ||
| 3271 | Emma Thompson | 45.42 | 10 | B: 39.79 (+5.63s | 12.4%) | Northern Colorado Swim Club | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 3272 | Ellison Rodriguez | 45.42 | 9 | B: 39.79 (+5.63s | 12.4%) | Buffalo Swim Club | 01/04/2025 | 2025 Deadwood Swimming Invitational | ||
| 3273 | Laila Aldridge | 45.43 | 9 | B: 39.79 (+5.64s | 12.4%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 3274 | Afton Williams | 45.44 | 10 | B: 39.79 (+5.65s | 12.4%) | Boise Swim Club | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 3275 | Taoran Zhu | 45.44 | 9 | B: 39.79 (+5.65s | 12.4%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 3276 | Ember Drews | 45.44 | 9 | B: 39.79 (+5.65s | 12.4%) | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 3277 | Aubrey Wheeler | 45.44 | 9 | B: 39.79 (+5.65s | 12.4%) | Team Sopris Swimming | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 3278 | Hana Khalaf | 45.44 | 9 | B: 39.79 (+5.65s | 12.4%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 3279 | Penelope VanSchoiack | 45.45 | 7 | B: 39.79 (+5.66s | 12.5%) | Chehalem Swim Team | 01/17/2025 | 2025 TTSC Winter Qualifier | ||
| 3280 | Amber Chan | 45.45 | 9 | B: 39.79 (+5.66s | 12.5%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 3281 | Emmie Andresen | 45.45 | 8 | B: 39.79 (+5.66s | 12.5%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 3282 | Edith Sipes | 45.46 | 9 | B: 39.79 (+5.67s | 12.5%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 3283 | Ruby Greenland | 45.46 | 9 | B: 39.79 (+5.67s | 12.5%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 3284 | Esther Chistol | 45.46 | 6 | B: 39.79 (+5.67s | 12.5%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 3285 | Adalyn Jennings | 45.47 | 9 | B: 39.79 (+5.68s | 12.5%) | Forest Grove Swim Club | 02/07/2025 | 2025 Forest Grove Coast Range Qualifier | ||
| 3286 | Yuchen Jiang | 45.47 | 9 | B: 39.79 (+5.68s | 12.5%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 3287 | Alexa Romo | 45.47 | 10 | B: 39.79 (+5.68s | 12.5%) | Columbia River Swim Team | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 3288 | Agnes Diego | 45.47 | 8 | B: 39.79 (+5.68s | 12.5%) | Bay Club Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 3289 | Yunee Agam | 45.48 | 8 | B: 39.79 (+5.69s | 12.5%) | Los Angeles Swim Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 3290 | Thea Galaviz | 45.48 | 9 | B: 39.79 (+5.69s | 12.5%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 3291 | Noah Mersis | 45.49 | 9 | B: 39.79 (+5.70s | 12.5%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 3292 | Alyssa Joshi | 45.49 | 10 | B: 39.79 (+5.70s | 12.5%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 3293 | Aria Troup | 45.50 | 9 | B: 39.79 (+5.71s | 12.5%) | Portland Aquatic Club | 11/01/2025 | 2025 PAC Fall Invitational | ||
| 3294 | Adelynn Maxwell | 45.50 | 9 | B: 39.79 (+5.71s | 12.5%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 3295 | Harlow Braun | 45.51 | 9 | B: 39.79 (+5.72s | 12.6%) | Boise YMCA Swim Team | 02/01/2025 | Cabin Fever Invitational | ||
| 3296 | Harlow Woodall | 45.51 | 8 | B: 39.79 (+5.72s | 12.6%) | Cedar Swim Club | 11/21/2025 | 2025 CSC Thanksgiving Invite | ||
| 3297 | Hannah Finnie | 45.51 | 10 | B: 39.79 (+5.72s | 12.6%) | Blue Dolphin Swim Team | 02/07/2026 | 2026 NE ORO February Meet | ||
| 3298 | McKinley Calip | 45.52 | 9 | B: 39.79 (+5.73s | 12.6%) | COSA Swimming | 01/03/2025 | 2025 CO COSA New Year Open | ||
| 3299 | Emma Li | 45.52 | 9 | B: 39.79 (+5.73s | 12.6%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 3300 | Mae Rothstein | 45.52 | 9 | B: 39.79 (+5.73s | 12.6%) | YMCA Presidio Aquatics | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
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.