Western Zone Zone Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Marina Hall | 38.05 | 10 | BB Min | A: 36.59 (+1.46s | 3.8%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 252 | Iriselle Louison | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 253 | Bella Yang | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 254 | Mavis McClafferty | 38.12 | 10 | BB Min | A: 36.59 (+1.53s | 4.0%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 255 | Aolani Hampton | 38.12 | 10 | BB Min | A: 36.59 (+1.53s | 4.0%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 256 | Grace Baker | 38.13 | 8 | BB Min | A: 36.59 (+1.54s | 4.0%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 257 | Emilia Smith | 38.15 | 10 | BB Min | A: 36.59 (+1.56s | 4.1%) | Falfins Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 258 | Emma Moffat | 38.17 | 10 | BB Min | A: 36.59 (+1.58s | 4.1%) | Iolani Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 259 | Harper Ourthiague | 38.21 | 10 | BB Min | A: 36.59 (+1.62s | 4.2%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 260 | Kayona Brown | 38.22 | 10 | BB Min | A: 36.59 (+1.63s | 4.3%) | Humboldt Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 261 | Charlie Deegan | 38.25 | 9 | BB Min | A: 36.59 (+1.66s | 4.3%) | River Road Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 262 | Juliana Burko | 38.26 | 10 | BB Min | A: 36.59 (+1.67s | 4.4%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 263 | Bailey Aguilar-Marin | 38.28 | 8 | BB Min | A: 36.59 (+1.69s | 4.4%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 264 | Amelia Wilden | 38.30 | 10 | BB Min | A: 36.59 (+1.71s | 4.5%) | Ramona Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 265 | Lucy Lu | 38.31 | 10 | BB Min | A: 36.59 (+1.72s | 4.5%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 266 | Ashley Tang | 38.33 | 10 | BB Min | A: 36.59 (+1.74s | 4.5%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 267 | Charlotte Wetzel | 38.35 | 9 | BB Min | A: 36.59 (+1.76s | 4.6%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 268 | Hadley Hausel | 38.35 | 10 | BB Min | A: 36.59 (+1.76s | 4.6%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 269 | Alyse Tang | 38.36 | 10 | BB Min | A: 36.59 (+1.77s | 4.6%) | South San Francisco Aquatics | 06/06/2025 | BAC C B A Meet | |
| 270 | Anika Muliadikara | 38.38 | 10 | BB Min | A: 36.59 (+1.79s | 4.7%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 271 | Anika Parson | 38.39 | 10 | BB Min | A: 36.59 (+1.80s | 4.7%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 272 | Alexa Rodde | 38.40 | 10 | BB Min | A: 36.59 (+1.81s | 4.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 273 | Madelon Benson | 38.41 | 9 | BB Min | A: 36.59 (+1.82s | 4.7%) | Blast Sharks | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 274 | Sadie Shafer | 38.41 | 10 | BB Min | A: 36.59 (+1.82s | 4.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 275 | Claire Wang | 38.45 | 10 | BB Min | A: 36.59 (+1.86s | 4.8%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 276 | Maya Goetz | 38.45 | 9 | BB Min | A: 36.59 (+1.86s | 4.8%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 277 | Milan Chavkin | 38.49 | 9 | BB Min | A: 36.59 (+1.90s | 4.9%) | Phoenix Swim Club | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 278 | Maiya Koum | 38.51 | 10 | BB Min | A: 36.59 (+1.92s | 5.0%) | Sacramento Aquatics Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 279 | Nina Rogovoy | 38.51 | 10 | BB Min | A: 36.59 (+1.92s | 5.0%) | Jbarracudas Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 280 | Michelle Zhang | 38.51 | 10 | BB Min | A: 36.59 (+1.92s | 5.0%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 281 | Clover Jones-Wick | 38.52 | 10 | BB Min | A: 36.59 (+1.93s | 5.0%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 282 | Ella Henry | 38.55 | 10 | BB Min | A: 36.59 (+1.96s | 5.1%) | Albany Armada Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 283 | Katelyn Sang | 38.55 | 8 | BB Min | A: 36.59 (+1.96s | 5.1%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 284 | Melody Chen | 38.62 | 10 | BB Min | A: 36.59 (+2.03s | 5.3%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 285 | Mila Monroe | 38.63 | 9 | BB Min | A: 36.59 (+2.04s | 5.3%) | Boulder City Henderson Swim Te | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 286 | Ruby Li | 38.63 | 10 | BB Min | A: 36.59 (+2.04s | 5.3%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 287 | Dianne Park | 38.63 | 10 | BB Min | A: 36.59 (+2.04s | 5.3%) | Eastside Aquatic Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 288 | Aria Panghal | 38.65 | 9 | BB Min | A: 36.59 (+2.06s | 5.3%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | |
| 289 | Elena Lee | 38.65 | 10 | BB Min | A: 36.59 (+2.06s | 5.3%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 290 | Emma Olsen | 38.65 | 10 | BB Min | A: 36.59 (+2.06s | 5.3%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 291 | Celina Besana | 38.69 | 9 | BB Min | A: 36.59 (+2.10s | 5.4%) | Waikoloa Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 292 | Melody Li | 38.70 | 10 | BB Min | A: 36.59 (+2.11s | 5.5%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 293 | BasilLee Pippin-Kanai | 38.70 | 9 | BB Min | A: 36.59 (+2.11s | 5.5%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 294 | Finley Meier | 38.72 | 10 | BB Min | A: 36.59 (+2.13s | 5.5%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 295 | Chloe Chai | 38.74 | 9 | BB Min | A: 36.59 (+2.15s | 5.5%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 296 | Eliza Cartwright | 38.80 | 10 | BB Min | A: 36.59 (+2.21s | 5.7%) | Albany Aquatic Association | 05/01/2026 | 2026 AAA May LC Invitational | |
| 297 | Indie Platt | 38.82 | 10 | BB Min | A: 36.59 (+2.23s | 5.7%) | Cedar Swim Club | 07/17/2025 | 2025 UTAGS LC Championships | |
| 298 | Victoria Neary | 38.82 | 10 | BB Min | A: 36.59 (+2.23s | 5.7%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 299 | Jordan Winters | 38.84 | 10 | BB Min | A: 36.59 (+2.25s | 5.8%) | South Orange County Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 300 | Evelyn Choi | 38.85 | 9 | BB Min | A: 36.59 (+2.26s | 5.8%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
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.