Western Zone Zone Girls 11-12 - 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 | Sage Rydberg | 36.76 | 12 | AAAA Min | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 2 | Mier Zhang | 36.98 | 12 | AAAA Min | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | ||
| 3 | Irene Tanida | 37.05 | 12 | AAAA Min | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 4 | Ellie Sungy | 37.28 | 11 | AAAA Min | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | ||
| 5 | Caroline Oates | 37.60 | 12 | AAA Min | AAAA: 37.39 (+0.21s | 0.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/01/2026 | 2026 THSC Spring Invite | |
| 6 | Charlotte Ngan | 37.71 | 12 | AAA Min | AAAA: 37.39 (+0.32s | 0.8%) | Unattached | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 7 | Valerie Gan | 37.73 | 12 | AAA Min | AAAA: 37.39 (+0.34s | 0.9%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 8 | Emma Heaphy | 37.74 | 12 | AAA Min | AAAA: 37.39 (+0.35s | 0.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 9 | Bella Luu | 37.83 | 11 | AAA Min | AAAA: 37.39 (+0.44s | 1.2%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 10 | Mia Helfer | 37.84 | 12 | AAA Min | AAAA: 37.39 (+0.45s | 1.2%) | Rainbow Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 11 | Kate Green | 37.96 | 12 | AAA Min | AAAA: 37.39 (+0.57s | 1.5%) | Stingray Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 12 | Zara Suri | 38.09 | 12 | AAA Min | AAAA: 37.39 (+0.70s | 1.8%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 13 | Paige Cerna | 38.11 | 12 | AAA Min | AAAA: 37.39 (+0.72s | 1.9%) | Swim Excellence Academy | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 14 | Avery Bower | 38.12 | 12 | AAA Min | AAAA: 37.39 (+0.73s | 1.9%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 15 | Ella Goodwin | 38.13 | 12 | AAA Min | AAAA: 37.39 (+0.74s | 1.9%) | Gold\\\\\\'s Aquatics Club (Camas) | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 16 | Natalie Fong | 38.43 | 12 | AAA Min | AAAA: 37.39 (+1.04s | 2.7%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 17 | Nicolette Stanton | 38.71 | 12 | AAA Min | AAAA: 37.39 (+1.32s | 3.4%) | Quicksilver Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 18 | Cloris Tjondro | 38.71 | 12 | AAA Min | AAAA: 37.39 (+1.32s | 3.4%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 19 | Annie Lee | 38.75 | 12 | AAA Min | AAAA: 37.39 (+1.36s | 3.5%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 20 | Hope Heumann | 38.81 | 11 | AAA Min | AAAA: 37.39 (+1.42s | 3.7%) | Irvine Novaquatics | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 21 | Kylie Fairbank | 38.83 | 12 | AAA Min | AAAA: 37.39 (+1.44s | 3.7%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 22 | Lu Chuang | 38.85 | 11 | AAA Min | AAAA: 37.39 (+1.46s | 3.8%) | Palo Alto Stanford Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 23 | Ayame Matsui | 38.90 | 12 | AAA Min | AAAA: 37.39 (+1.51s | 3.9%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 24 | Charlie Zupner | 38.90 | 12 | AAA Min | AAAA: 37.39 (+1.51s | 3.9%) | Island Aquatics | 04/19/2026 | 2026 MAGSA LCM A1 Meet | |
| 25 | Kathryn Tursic | 38.91 | 12 | AAA Min | AAAA: 37.39 (+1.52s | 3.9%) | Utah Zone Team | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 26 | Johanna Toney | 38.91 | 11 | AAA Min | AAAA: 37.39 (+1.52s | 3.9%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 27 | Kim Cao | 38.97 | 12 | AAA Min | AAAA: 37.39 (+1.58s | 4.1%) | Rose Bowl Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 28 | Emma Kurokoshi | 39.13 | 10 | AA Min | AAA: 39.09 (+0.04s | 0.1%) | Ccat Swimming | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 29 | Hayden Yuen | 39.15 | 12 | AA Min | AAA: 39.09 (+0.06s | 0.2%) | Irvine Novaquatics | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | |
| 30 | Hannah Zhou | 39.18 | 11 | AA Min | AAA: 39.09 (+0.09s | 0.2%) | Santa Clara Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 31 | Helena Gallardo | 39.24 | 12 | AA Min | AAA: 39.09 (+0.15s | 0.4%) | Monterey Park Manta Rays | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 32 | Emma Xia | 39.27 | 11 | AA Min | AAA: 39.09 (+0.18s | 0.5%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 33 | Kaitlyn Bui | 39.31 | 11 | AA Min | AAA: 39.09 (+0.22s | 0.6%) | Puffins Swimming | 07/11/2025 | 2025 Age Group Championships | |
| 34 | Joy Huang | 39.35 | 11 | AA Min | AAA: 39.09 (+0.26s | 0.7%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 35 | Caroline Cao | 39.39 | 11 | AA Min | AAA: 39.09 (+0.30s | 0.8%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 36 | Vanessa Kuo | 39.39 | 12 | AA Min | AAA: 39.09 (+0.30s | 0.8%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 37 | Reagan McClean | 39.39 | 12 | AA Min | AAA: 39.09 (+0.30s | 0.8%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 38 | Emma Weinstein | 39.41 | 12 | AA Min | AAA: 39.09 (+0.32s | 0.8%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 39 | Sofie Striegel | 39.42 | 12 | AA Min | AAA: 39.09 (+0.33s | 0.8%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 40 | Zixin Chen | 39.43 | 12 | AA Min | AAA: 39.09 (+0.34s | 0.9%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | |
| 41 | Anabel Eby | 39.49 | 12 | AA Min | AAA: 39.09 (+0.40s | 1.0%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 42 | Autumn Johnston | 39.53 | 12 | AA Min | AAA: 39.09 (+0.44s | 1.1%) | Socal Aquatics Association | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 43 | Evangeline Kalicinski | 39.56 | 12 | AA Min | AAA: 39.09 (+0.47s | 1.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 44 | Irene Zhong | 39.60 | 11 | AA Min | AAA: 39.09 (+0.51s | 1.3%) | Santa Clara Swim Club | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 45 | Yuhan Huang | 39.61 | 12 | AA Min | AAA: 39.09 (+0.52s | 1.3%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 46 | Riley Hamlin | 39.62 | 12 | AA Min | AAA: 39.09 (+0.53s | 1.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 47 | Grace Wang | 39.64 | 11 | AA Min | AAA: 39.09 (+0.55s | 1.4%) | Irvine Novaquatics | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | |
| 48 | Julia Xiong | 39.65 | 11 | AA Min | AAA: 39.09 (+0.56s | 1.4%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 49 | Sarah Chiang | 39.70 | 11 | AA Min | AAA: 39.09 (+0.61s | 1.5%) | Unattached | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 50 | Viktoriia Ermachenko | 39.71 | 12 | AA Min | AAA: 39.09 (+0.62s | 1.6%) | Irvine Novaquatics | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
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.