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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Iris Liu | 38.79 | 9 | AAAA Min | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 2 | Josephine Heppner | 40.05 | 10 | AAAA Min | San Dimas Aquatics | 06/11/2026 | 2026 SCS June AG Invite | ||
| 3 | Olivia Rao | 41.15 | 10 | AAAA Min | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | ||
| 4 | Olivia Covey | 41.22 | 10 | AAAA Min | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 5 | Claire Baker | 41.46 | 10 | AAAA Min | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 6 | Vasilisa Shcherbakova | 41.59 | 10 | AAAA Min | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 7 | Esmee Choi | 41.66 | 10 | AAAA Min | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 8 | Alexandra Steensland | 41.66 | 10 | AAAA Min | Unattached | 06/12/2026 | 2026 CO CSI Long Course Open | ||
| 9 | Maya Foerster | 41.79 | 10 | AAAA Min | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 10 | Annabelle Liu | 41.85 | 10 | AAAA Min | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 11 | Miya Liang | 41.95 | 10 | AAAA Min | Otter Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 12 | Mio Murdock | 42.12 | 10 | AAA Min | AAAA: 42.09 (+0.03s | 0.1%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 13 | Cassidy Schatz | 42.13 | 10 | AAA Min | AAAA: 42.09 (+0.04s | 0.1%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 14 | Olivia Gonzalez | 42.23 | 10 | AAA Min | AAAA: 42.09 (+0.14s | 0.3%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 15 | Zixi Liu | 42.48 | 10 | AAA Min | AAAA: 42.09 (+0.39s | 0.9%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 16 | Samantha Kipnis | 42.59 | 10 | AAA Min | AAAA: 42.09 (+0.50s | 1.2%) | Paseo Aquatics Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 17 | Aurora Cao | 42.74 | 10 | AAA Min | AAAA: 42.09 (+0.65s | 1.5%) | Circle City Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 18 | Alana Jaidar | 42.74 | 10 | AAA Min | AAAA: 42.09 (+0.65s | 1.5%) | The Claremont Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 19 | Rowan McLaughlin | 42.81 | 10 | AAA Min | AAAA: 42.09 (+0.72s | 1.7%) | Island Aquatics | 06/13/2026 | 2026 MAGSA LCM B 2 Meet | |
| 20 | Emma Armstrong | 42.84 | 10 | AAA Min | AAAA: 42.09 (+0.75s | 1.8%) | Las Cruces Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 21 | Heaven Park | 42.84 | 10 | AAA Min | AAAA: 42.09 (+0.75s | 1.8%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 22 | Kensington Jones | 43.00 | 9 | AAA Min | AAAA: 42.09 (+0.91s | 2.1%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 23 | Lillian Kozina | 43.42 | 10 | AAA Min | AAAA: 42.09 (+1.33s | 3.1%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 24 | Jacqueline Wu | 43.63 | 10 | AAA Min | AAAA: 42.09 (+1.54s | 3.5%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 25 | Kyahna Caoagdan | 43.73 | 10 | AAA Min | AAAA: 42.09 (+1.64s | 3.8%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 26 | Satia Seng | 43.97 | 10 | AAA Min | AAAA: 42.09 (+1.88s | 4.3%) | Cerritos Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 27 | Hellen Xia | 43.98 | 10 | AAA Min | AAAA: 42.09 (+1.89s | 4.3%) | Trident Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 28 | Mia Lam | 44.14 | 10 | AAA Min | AAAA: 42.09 (+2.05s | 4.6%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 29 | Alexis Lundquist | 44.21 | 10 | AAA Min | AAAA: 42.09 (+2.12s | 4.8%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 30 | Aolani Hampton | 44.31 | 10 | AA Min | AAA: 44.29 (+0.02s | 0.0%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 31 | Elliana Aiken | 44.35 | 10 | AA Min | AAA: 44.29 (+0.06s | 0.1%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 32 | Alexis Liao | 44.45 | 10 | AA Min | AAA: 44.29 (+0.16s | 0.4%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 33 | Kassandra Sermana | 44.49 | 10 | AA Min | AAA: 44.29 (+0.20s | 0.4%) | Lakewood Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 34 | Alyssa Luwiharto | 44.53 | 10 | AA Min | AAA: 44.29 (+0.24s | 0.5%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 35 | Maya Kiryukhina | 44.57 | 10 | AA Min | AAA: 44.29 (+0.28s | 0.6%) | Evolution Racing Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 36 | Jordan Winters | 44.77 | 10 | AA Min | AAA: 44.29 (+0.48s | 1.1%) | South Orange County Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 37 | Grace Liu | 44.85 | 9 | AA Min | AAA: 44.29 (+0.56s | 1.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 38 | Varvara Denisov Tuktarova | 44.89 | 9 | AA Min | AAA: 44.29 (+0.60s | 1.3%) | Patriot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 39 | Tea Rutka | 44.96 | 9 | AA Min | AAA: 44.29 (+0.67s | 1.5%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 40 | Elizabeth Takahashi | 44.97 | 10 | AA Min | AAA: 44.29 (+0.68s | 1.5%) | Hawaii Swimming Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 41 | Jordan Heller | 45.02 | 10 | AA Min | AAA: 44.29 (+0.73s | 1.6%) | Sparks Piranhas Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 42 | Sadie Van Horn | 45.04 | 10 | AA Min | AAA: 44.29 (+0.75s | 1.7%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 43 | Bailey Luu | 45.04 | 10 | AA Min | AAA: 44.29 (+0.75s | 1.7%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 44 | Jacqueline Kuo | 45.14 | 9 | AA Min | AAA: 44.29 (+0.85s | 1.9%) | California Dolphins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 45 | Amelia Park | 45.21 | 10 | AA Min | AAA: 44.29 (+0.92s | 2.0%) | Cerritos Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 46 | Elliana Post | 45.21 | 10 | AA Min | AAA: 44.29 (+0.92s | 2.0%) | Swim Team of Placentia | 06/11/2026 | 2026 SCS June AG Invite | |
| 47 | Luna Dong | 45.26 | 9 | AA Min | AAA: 44.29 (+0.97s | 2.1%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 48 | Carson Donlin | 45.32 | 10 | AA Min | AAA: 44.29 (+1.03s | 2.3%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 49 | Alexandra Havril | 45.33 | 10 | AA Min | AAA: 44.29 (+1.04s | 2.3%) | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 50 | Patricia Kaawa | 45.33 | 9 | AA Min | AAA: 44.29 (+1.04s | 2.3%) | Kona Aquatics Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | |
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.