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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Rose Bauman | 45.47 | 10 | AA Min | AAA: 44.29 (+1.18s | 2.6%) | Boulder Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 52 | Noelle Liang | 45.48 | 9 | AA Min | AAA: 44.29 (+1.19s | 2.6%) | Otter Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 53 | Mingxuan Zhang | 45.49 | 10 | AA Min | AAA: 44.29 (+1.20s | 2.6%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 54 | Doreen Zhang | 45.56 | 10 | AA Min | AAA: 44.29 (+1.27s | 2.8%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 55 | Yara Yee | 45.56 | 10 | AA Min | AAA: 44.29 (+1.27s | 2.8%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 56 | Willow Adams | 45.61 | 10 | AA Min | AAA: 44.29 (+1.32s | 2.9%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 57 | Anna Han | 45.61 | 10 | AA Min | AAA: 44.29 (+1.32s | 2.9%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 58 | Alyse Tang | 45.62 | 10 | AA Min | AAA: 44.29 (+1.33s | 2.9%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 59 | Chloe Chai | 45.67 | 9 | AA Min | AAA: 44.29 (+1.38s | 3.0%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 60 | Willa Li | 45.67 | 10 | AA Min | AAA: 44.29 (+1.38s | 3.0%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 61 | Isabel Stoddard | 45.68 | 9 | AA Min | AAA: 44.29 (+1.39s | 3.0%) | Cottonwood Heights Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 62 | Skye Maldonado | 45.69 | 10 | AA Min | AAA: 44.29 (+1.40s | 3.1%) | Carson Tigersharks | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 63 | Alyson Gao | 45.71 | 9 | AA Min | AAA: 44.29 (+1.42s | 3.1%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 64 | Addy Cho | 45.73 | 9 | AA Min | AAA: 44.29 (+1.44s | 3.1%) | Unattached | 06/11/2026 | 2026 SCS June AG Invite | |
| 65 | Audrey Kapoor | 45.76 | 10 | AA Min | AAA: 44.29 (+1.47s | 3.2%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 66 | Emilia Langdon | 45.80 | 10 | AA Min | AAA: 44.29 (+1.51s | 3.3%) | Palo Alto Stanford Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 67 | Keyla Quezada | 45.83 | 10 | AA Min | AAA: 44.29 (+1.54s | 3.4%) | Ccat Swimming | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 68 | Zihan Luo | 45.89 | 10 | AA Min | AAA: 44.29 (+1.60s | 3.5%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 69 | Simone Rogers | 45.93 | 10 | AA Min | AAA: 44.29 (+1.64s | 3.6%) | Aces Swim Club | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 70 | Lea Payne | 46.01 | 10 | AA Min | AAA: 44.29 (+1.72s | 3.7%) | Coastal Machine Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 71 | Aiyanna Williams | 46.02 | 9 | AA Min | AAA: 44.29 (+1.73s | 3.8%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 72 | Claire Ruckwardt-Clark | 46.04 | 10 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 73 | Celine Fan | 46.04 | 10 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 74 | Michelle Zhang | 46.04 | 10 | AA Min | AAA: 44.29 (+1.75s | 3.8%) | Pro Swimming | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 75 | Aubree Richards | 46.05 | 10 | AA Min | AAA: 44.29 (+1.76s | 3.8%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 76 | Penelope Ramirez | 46.05 | 10 | AA Min | AAA: 44.29 (+1.76s | 3.8%) | Southeast Aquatics Dolphins | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 77 | Grace Long | 46.05 | 10 | AA Min | AAA: 44.29 (+1.76s | 3.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 78 | Eva Shih | 46.07 | 10 | AA Min | AAA: 44.29 (+1.78s | 3.9%) | Arcadia Riptides Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 79 | Aysa Lolia | 46.12 | 10 | AA Min | AAA: 44.29 (+1.83s | 4.0%) | Ccat Swimming | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 80 | Frida Gilcreace | 46.13 | 10 | AA Min | AAA: 44.29 (+1.84s | 4.0%) | South Gate Aquatics Club | 06/12/2025 | 2025 June Age Group Invite | |
| 81 | Clara Miller | 46.18 | 9 | AA Min | AAA: 44.29 (+1.89s | 4.1%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 82 | Greta Stone | 46.23 | 10 | AA Min | AAA: 44.29 (+1.94s | 4.2%) | Mount Hood Aquatics | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 83 | Blake Bradley | 46.27 | 10 | AA Min | AAA: 44.29 (+1.98s | 4.3%) | Coastal Machine Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 84 | Sophie Wang | 46.28 | 10 | AA Min | AAA: 44.29 (+1.99s | 4.3%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 85 | Zoey Wen | 46.32 | 10 | AA Min | AAA: 44.29 (+2.03s | 4.4%) | Cerritos Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 86 | Marian Pineda | 46.34 | 10 | AA Min | AAA: 44.29 (+2.05s | 4.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 87 | Sheela Gupta | 46.44 | 10 | AA Min | AAA: 44.29 (+2.15s | 4.6%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 88 | MacKayla Rouaud-Watson | 46.45 | 10 | AA Min | AAA: 44.29 (+2.16s | 4.7%) | Blast Sharks | 06/11/2026 | 2026 SCS June AG Invite | |
| 89 | Gianna Forni | 46.47 | 10 | AA Min | AAA: 44.29 (+2.18s | 4.7%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 90 | Laura Gotto | 46.48 | 10 | AA Min | AAA: 44.29 (+2.19s | 4.7%) | Aquawolves Swimming | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 91 | Kayona Brown | 46.54 | 10 | A Min | AA: 46.49 (+0.05s | 0.1%) | Humboldt Swim Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 92 | Olivia Dyjak | 46.56 | 10 | A Min | AA: 46.49 (+0.07s | 0.2%) | Evolution Racing Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 93 | Madison Lee | 46.57 | 9 | A Min | AA: 46.49 (+0.08s | 0.2%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 94 | Hattie Jones | 46.63 | 10 | A Min | AA: 46.49 (+0.14s | 0.3%) | Lakeridge Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 95 | Isabella Machado | 46.64 | 10 | A Min | AA: 46.49 (+0.15s | 0.3%) | Vision Swim | 06/11/2026 | 2026 SCS June AG Invite | |
| 96 | Jojo Qiang-Zhu | 46.68 | 10 | A Min | AA: 46.49 (+0.19s | 0.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 97 | Emma Salum | 46.72 | 10 | A Min | AA: 46.49 (+0.23s | 0.5%) | Calabasas Waves | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 98 | Aria Ergan | 46.74 | 9 | A Min | AA: 46.49 (+0.25s | 0.5%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 99 | Paislee Hernandez | 46.76 | 10 | A Min | AA: 46.49 (+0.27s | 0.6%) | Garden Grove Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 100 | Ara Lee | 46.77 | 9 | A Min | AA: 46.49 (+0.28s | 0.6%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG 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.