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 | Zoe Lau | 48.69 | 10 | A Min | AA: 46.49 (+2.20s | 4.5%) | Dart Swimming | 05/02/2026 | Alto Spring Jam CBA | |
| 152 | Kalia Tan | 48.70 | 10 | A Min | AA: 46.49 (+2.21s | 4.5%) | Punahou Aquatics Institute | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 153 | Rylie Fukai | 48.76 | 10 | A Min | AA: 46.49 (+2.27s | 4.7%) | H2o Swim Team | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 154 | Jordyn Chen | 48.79 | 9 | A Min | AA: 46.49 (+2.30s | 4.7%) | Rosemead Rapids | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 155 | Aileen Huang | 48.83 | 10 | BB Min | A: 48.79 (+0.04s | 0.1%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 156 | Nanea Manuel | 48.84 | 10 | BB Min | A: 48.79 (+0.05s | 0.1%) | Kamehameha Swim Club | 05/23/2026 | OSL A+ LCM Meet | |
| 157 | Meiying Jiang | 48.86 | 7 | BB Min | A: 48.79 (+0.07s | 0.1%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 158 | Raini Kendall | 48.86 | 10 | B Min | BB: 46.19 (+2.67s | 5.5%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 159 | Emilee Sharp | 48.88 | 10 | BB Min | A: 48.79 (+0.09s | 0.2%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 160 | Hana Dolan | 48.93 | 10 | BB Min | A: 48.79 (+0.14s | 0.3%) | Pearl City Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 161 | Maya Fazio | 48.95 | 10 | B Min | BB: 46.19 (+2.76s | 5.6%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 162 | Edith Cass | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 163 | Alexa Rodde | 48.95 | 10 | BB Min | A: 48.79 (+0.16s | 0.3%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | |
| 164 | Anya Reckhow | 49.00 | 8 | BB Min | A: 48.79 (+0.21s | 0.4%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 165 | Emily Yoon | 49.02 | 9 | BB Min | A: 48.79 (+0.23s | 0.5%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 166 | Jesslyn Yong | 49.02 | 10 | BB Min | A: 48.79 (+0.23s | 0.5%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 167 | Lily Lannin | 49.03 | 9 | BB Min | A: 48.79 (+0.24s | 0.5%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 168 | Bella Chen | 49.03 | 9 | BB Min | A: 48.79 (+0.24s | 0.5%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN 12 U Long Course Championships Appro | |
| 169 | Emma Nakano | 49.10 | 10 | BB Min | A: 48.79 (+0.31s | 0.6%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 170 | Cristiana Neofytou | 49.14 | 9 | BB Min | A: 48.79 (+0.35s | 0.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 171 | Alara Petricka | 49.16 | 10 | BB Min | A: 48.79 (+0.37s | 0.8%) | Front Range Barracudas | 07/10/2026 | 2026 CO NCS Gold District Championships | |
| 172 | Ayumi Sario | 49.18 | 9 | BB Min | A: 48.79 (+0.39s | 0.8%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 173 | Mackenzie Bernier | 49.18 | 10 | BB Min | A: 48.79 (+0.39s | 0.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 174 | Riley Hom | 49.19 | 10 | BB Min | A: 48.79 (+0.40s | 0.8%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 175 | Alexa Rodde | 49.20 | 10 | BB Min | A: 48.79 (+0.41s | 0.8%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | |
| 176 | Kahikinakealohilani Manfre | 49.20 | 9 | BB Min | A: 48.79 (+0.41s | 0.8%) | Punahou Aquatics Institute | 07/16/2026 | 2026 HISI LCM Championships | |
| 177 | Genevieve Court | 49.20 | 10 | BB Min | A: 48.79 (+0.41s | 0.8%) | SlipStream Aquatics | 06/18/2026 | 2026 CO Grand Junction Invitational | |
| 178 | Kyla Parnell | 49.21 | 10 | BB Min | A: 48.79 (+0.42s | 0.9%) | Pacific Swim | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 179 | Melody Xu | 49.22 | 10 | BB Min | A: 48.79 (+0.43s | 0.9%) | Life Time Arizona Swim Team | 07/30/2026 | Long Course Far Westerns | |
| 180 | Alice Tinetti | 49.22 | 10 | BB Min | A: 48.79 (+0.43s | 0.9%) | Mission Aurora Colorado Swimmi | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 181 | Riley Suksumrit | 49.22 | 10 | BB Min | A: 48.79 (+0.43s | 0.9%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 182 | Fiona Walsh | 49.22 | 10 | BB Min | A: 48.79 (+0.43s | 0.9%) | Denver Triton Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 183 | Hannah Linowska | 49.23 | 10 | BB Min | A: 48.79 (+0.44s | 0.9%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 184 | Nayeon Kim | 49.25 | 10 | BB Min | A: 48.79 (+0.46s | 0.9%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 185 | Yiran Dong | 49.26 | 10 | BB Min | A: 48.79 (+0.47s | 1.0%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 186 | Aila Kettunen | 49.29 | 9 | BB Min | A: 48.79 (+0.50s | 1.0%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 187 | Sylvia Li | 49.31 | 10 | BB Min | A: 48.79 (+0.52s | 1.1%) | Mission Viejo Nadadores | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 188 | Felicity Frydryk | 49.32 | 10 | BB Min | A: 48.79 (+0.53s | 1.1%) | Star Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | |
| 189 | Makena Kam | 49.35 | 10 | BB Min | A: 48.79 (+0.56s | 1.1%) | Beach Cities Alpha | 07/23/2026 | 2026 CA SCS Summer A G Champs | |
| 190 | Maya Lim | 49.37 | 10 | BB Min | A: 48.79 (+0.58s | 1.2%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 191 | Thea Zeng | 49.37 | 10 | BB Min | A: 48.79 (+0.58s | 1.2%) | Eastside Aquatic Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 192 | Avery Bacci | 49.37 | 9 | BB Min | A: 48.79 (+0.58s | 1.2%) | Seattle Metropolitan Aquatic C | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 193 | Aaradhya Bharadwaj | 49.38 | 10 | BB Min | A: 48.79 (+0.59s | 1.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 194 | Maya Goetz | 49.47 | 10 | BB Min | A: 48.79 (+0.68s | 1.4%) | Aspire Aquatics of Colorado | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 195 | Sydney Harvey | 49.49 | 10 | BB Min | A: 48.79 (+0.70s | 1.4%) | Pikes Peak Athletics | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 196 | Isabella Tsui | 49.52 | 8 | BB Min | A: 48.79 (+0.73s | 1.5%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 197 | Ellie Lung | 49.53 | 10 | BB Min | A: 48.79 (+0.74s | 1.5%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 198 | Dora Wang | 49.54 | 9 | BB Min | A: 48.79 (+0.75s | 1.5%) | Dare Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 199 | Isabel Schneider | 49.54 | 10 | BB Min | A: 48.79 (+0.75s | 1.5%) | Eastmont | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 200 | Myla Wolan | 49.57 | 9 | BB Min | A: 48.79 (+0.78s | 1.6%) | Rose Bowl Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | |
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.