Western Zone Zone Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Sophia Pitts | 51.56 | 10 | BB Min | A: 48.79 (+2.77s | 5.4%) | Issaquah Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 152 | Maya Razdan | 51.69 | 10 | BB Min | A: 48.79 (+2.90s | 5.6%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 153 | Charlotte Smith | 51.76 | 10 | BB Min | A: 48.79 (+2.97s | 5.7%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 154 | Emelia Macon | 51.77 | 10 | BB Min | A: 48.79 (+2.98s | 5.8%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 155 | Sophie Wang | 51.79 | 10 | BB Min | A: 48.79 (+3.00s | 5.8%) | Chinook Aquatic Club | 05/02/2025 | 2025 PN BC May Flowers | |
| 156 | Natalie Saito | 51.81 | 10 | BB Min | A: 48.79 (+3.02s | 5.8%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 157 | Skye Maldonado | 51.82 | 10 | BB Min | A: 48.79 (+3.03s | 5.8%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 158 | Acelynn Miles | 51.83 | 10 | BB Min | A: 48.79 (+3.04s | 5.9%) | Utah Zone Team | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 159 | Claire Ruckwardt-Clark | 51.89 | 10 | BB Min | A: 48.79 (+3.10s | 6.0%) | Multnomah Athletic Club | 05/30/2025 | LA OPEN 2025 | |
| 160 | Alexa Rodde | 51.89 | 10 | BB Min | A: 48.79 (+3.10s | 6.0%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | |
| 161 | Ramona Seavey | 51.92 | 10 | BB Min | A: 48.79 (+3.13s | 6.0%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 162 | Ruby Oshitelu | 51.93 | 10 | BB Min | A: 48.79 (+3.14s | 6.0%) | Hillsboro Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 163 | Yeon Han | 52.02 | 10 | BB Min | A: 48.79 (+3.23s | 6.2%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 164 | Sophie Chuang | 52.09 | 10 | BB Min | A: 48.79 (+3.30s | 6.3%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 165 | Avery Van Maasdam | 52.11 | 10 | BB Min | A: 48.79 (+3.32s | 6.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 166 | Sofia Martinez | 52.12 | 10 | BB Min | A: 48.79 (+3.33s | 6.4%) | Gold\\\\\\'s Aquatics Club (Camas) | 11/01/2025 | Oregon City Fall Open 2025 | |
| 167 | Addie Maa | 52.14 | 10 | BB Min | A: 48.79 (+3.35s | 6.4%) | San Jose Goosemonkeys | 06/27/2025 | Valley Splash | |
| 168 | Yichen Hou | 52.16 | 10 | BB Min | A: 48.79 (+3.37s | 6.5%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 169 | Brooke Byers | 52.20 | 10 | BB Min | A: 48.79 (+3.41s | 6.5%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 170 | Aria Panghal | 52.32 | 9 | BB Min | A: 48.79 (+3.53s | 6.7%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 171 | Anna Han | 52.33 | 10 | BB Min | A: 48.79 (+3.54s | 6.8%) | Seattle Metropolitan Aquatic C | 05/02/2025 | 2025 THSC Spring Invitational | |
| 172 | Adeline Bower | 52.34 | 10 | BB Min | A: 48.79 (+3.55s | 6.8%) | Legacy Aquatics | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 173 | Annabelle Shi | 52.35 | 9 | BB Min | A: 48.79 (+3.56s | 6.8%) | Los Angeles Swim Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 174 | Vail Christianson | 52.36 | 10 | BB Min | A: 48.79 (+3.57s | 6.8%) | Aspire Aquatics of Colorado | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 175 | Caydan Ferolino | 52.48 | 10 | BB Min | A: 48.79 (+3.69s | 7.0%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 176 | Sydney Overbeek | 52.48 | 9 | BB Min | A: 48.79 (+3.69s | 7.0%) | Pikes Peak Athletics | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 177 | Elliot Jung | 52.51 | 10 | BB Min | A: 48.79 (+3.72s | 7.1%) | Olympic Cascade Aquatics | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 178 | Mariia Litvin | 52.52 | 9 | BB Min | A: 48.79 (+3.73s | 7.1%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 179 | Amelia Dawson | 52.53 | 10 | BB Min | A: 48.79 (+3.74s | 7.1%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 180 | Clover Nelson | 52.65 | 10 | BB Min | A: 48.79 (+3.86s | 7.3%) | Multnomah Athletic Club | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 181 | Hadley Hausel | 52.67 | 10 | BB Min | A: 48.79 (+3.88s | 7.4%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | |
| 182 | Reese Miller | 52.67 | 10 | BB Min | A: 48.79 (+3.88s | 7.4%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 183 | Sofia Khalfin | 52.67 | 9 | BB Min | A: 48.79 (+3.88s | 7.4%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 184 | Maddy Walker | 52.68 | 10 | BB Min | A: 48.79 (+3.89s | 7.4%) | Spokane Sea Serpents | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 185 | Sandrine Pells-Wehner | 52.72 | 10 | BB Min | A: 48.79 (+3.93s | 7.5%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 186 | Shirley Bin | 52.77 | 10 | BB Min | A: 48.79 (+3.98s | 7.5%) | Milpitas Aquatic Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 187 | Aaradhya Bharadwaj | 52.86 | 9 | BB Min | A: 48.79 (+4.07s | 7.7%) | Wave Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 188 | Lena Wang | 52.88 | 10 | BB Min | A: 48.79 (+4.09s | 7.7%) | St. Lawrence Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 189 | Avery Eash | 52.93 | 10 | BB Min | A: 48.79 (+4.14s | 7.8%) | Palo Alto Stanford Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 190 | Mae Zajacs | 52.94 | 10 | BB Min | A: 48.79 (+4.15s | 7.8%) | Highlands Ranch Aquatics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 191 | Chloe Lin | 52.96 | 10 | BB Min | A: 48.79 (+4.17s | 7.9%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 192 | Adelaide Watson | 52.99 | 9 | BB Min | A: 48.79 (+4.20s | 7.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 193 | Sofia Khalfin | 53.01 | 9 | BB Min | A: 48.79 (+4.22s | 8.0%) | Terrapins Swim Team | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 194 | Ananya Arjunan | 53.01 | 10 | BB Min | A: 48.79 (+4.22s | 8.0%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 195 | Harper Degner | 53.04 | 8 | BB Min | A: 48.79 (+4.25s | 8.0%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 196 | Imowynn Cronk | 53.10 | 10 | BB Min | A: 48.79 (+4.31s | 8.1%) | Laramie Swim Club | 06/21/2024 | 2024 RST Rushmore Classic Swim Meet | |
| 197 | Emmeline Feldman | 53.13 | 10 | BB Min | A: 48.79 (+4.34s | 8.2%) | Bainbridge Island Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | |
| 198 | Aashi Kanyal | 53.13 | 9 | BB Min | A: 48.79 (+4.34s | 8.2%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 199 | Xiyue Cui | 53.14 | 10 | BB Min | A: 48.79 (+4.35s | 8.2%) | Eastside Aquatic Swim Team | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 200 | Fiona Walsh | 53.16 | 9 | BB Min | A: 48.79 (+4.37s | 8.2%) | Denver Triton Swim Team | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | |
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.