Pacific Swimming Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Ella Henry | 45.58 | 9 | BB Min | A: 43.59 (+1.99s | 4.4%) | Albany Armada Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 52 | Ellie Wang | 45.62 | 8 | BB Min | A: 43.59 (+2.03s | 4.4%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 53 | Emma Xia | 45.84 | 10 | BB Min | A: 43.59 (+2.25s | 4.9%) | Orinda Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 54 | Chloe Chai | 46.00 | 8 | BB Min | A: 43.59 (+2.41s | 5.2%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 55 | Amy Qian | 46.04 | 8 | BB Min | A: 43.59 (+2.45s | 5.3%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 56 | Marian Pineda | 46.07 | 9 | BB Min | A: 43.59 (+2.48s | 5.4%) | Alto Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 57 | Maria Dashouk | 46.12 | 10 | BB Min | A: 43.59 (+2.53s | 5.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 58 | Sophie Chuang | 46.12 | 9 | BB Min | A: 43.59 (+2.53s | 5.5%) | Otter Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 59 | Ava Sysum | 46.13 | 9 | BB Min | A: 43.59 (+2.54s | 5.5%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 60 | Luna Losada-Tweedell | 46.23 | 10 | BB Min | A: 43.59 (+2.64s | 5.7%) | Neptune Swimming | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 61 | Lauren Mah | 46.23 | 10 | BB Min | A: 43.59 (+2.64s | 5.7%) | Pleasanton Seahawks | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 62 | Catherine Li | 46.25 | 9 | BB Min | A: 43.59 (+2.66s | 5.8%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 63 | Camille Stone | 46.26 | 8 | BB Min | A: 43.59 (+2.67s | 5.8%) | Crow Canyon Sharks | 06/08/2024 | Orinda Aquatics LC C B BB+ Meet | |
| 64 | Olivia Diaz-Pease | 46.34 | 9 | BB Min | A: 43.59 (+2.75s | 5.9%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 65 | Sandrine Pells-Wehner | 46.36 | 9 | BB Min | A: 43.59 (+2.77s | 6.0%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 66 | Grace Meissner | 46.48 | 9 | BB Min | A: 43.59 (+2.89s | 6.2%) | Orinda Aquatics | 07/26/2025 | PC OAPB Summer Finale Invitational | |
| 67 | Clio Khatri | 46.48 | 10 | BB Min | A: 43.59 (+2.89s | 6.2%) | Piedmont Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | |
| 68 | Brielle Chin | 46.49 | 10 | BB Min | A: 43.59 (+2.90s | 6.2%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 69 | Josette Kehrer | 46.62 | 9 | BB Min | A: 43.59 (+3.03s | 6.5%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 70 | Rebecca Cai | 46.69 | 10 | BB Min | A: 43.59 (+3.10s | 6.6%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | |
| 71 | Saya Le | 46.70 | 10 | BB Min | A: 43.59 (+3.11s | 6.7%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 72 | Xiaorong Li | 46.76 | 8 | BB Min | A: 43.59 (+3.17s | 6.8%) | Milpitas Aquatic Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 73 | Petra Miller | 46.77 | 10 | BB Min | A: 43.59 (+3.18s | 6.8%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 74 | Kylie Zhang | 46.78 | 8 | BB Min | A: 43.59 (+3.19s | 6.8%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 75 | Liana Ybanez | 46.81 | 9 | BB Min | A: 43.59 (+3.22s | 6.9%) | Brentwood Seawolves | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 76 | Emma Zhu | 46.82 | 10 | BB Min | A: 43.59 (+3.23s | 6.9%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 77 | Lily Gossain | 46.85 | 9 | BB Min | A: 43.59 (+3.26s | 7.0%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 78 | Carolyn Liu | 46.91 | 9 | BB Min | A: 43.59 (+3.32s | 7.1%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 79 | Lucia Lin | 46.94 | 10 | BB Min | A: 43.59 (+3.35s | 7.1%) | Sunnyvale Swim Club | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 80 | Serra Tunagur | 46.95 | 9 | BB Min | A: 43.59 (+3.36s | 7.2%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 81 | Polina Vitouchkine | 47.02 | 9 | BB Min | A: 43.59 (+3.43s | 7.3%) | Daly City Dolphins | 07/19/2025 | Alto Last Splash | |
| 82 | Miao Yang | 47.13 | 10 | BB Min | A: 43.59 (+3.54s | 7.5%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 83 | Saya Le | 47.16 | 10 | BB Min | A: 43.59 (+3.57s | 7.6%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 84 | Hayden Gallagher | 47.28 | 9 | BB Min | A: 43.59 (+3.69s | 7.8%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 85 | Sophie Vessella | 47.28 | 10 | BB Min | A: 43.59 (+3.69s | 7.8%) | Bay Club Panthers | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 86 | Daphne Larsen | 47.50 | 9 | BB Min | A: 43.59 (+3.91s | 8.2%) | Monterey Bay Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 87 | Shirley Bin | 47.63 | 9 | BB Min | A: 43.59 (+4.04s | 8.5%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 88 | Selin Keskin | 47.73 | 9 | BB Min | A: 43.59 (+4.14s | 8.7%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 89 | Presley Brandt | 47.87 | 10 | BB Min | A: 43.59 (+4.28s | 8.9%) | Diablo Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 90 | Kayona Brown | 47.90 | 9 | BB Min | A: 43.59 (+4.31s | 9.0%) | Humboldt Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 91 | Ava Gao | 47.99 | 9 | BB Min | A: 43.59 (+4.40s | 9.2%) | Unattached | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 92 | Stella Zhao | 48.03 | 9 | BB Min | A: 43.59 (+4.44s | 9.2%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | |
| 93 | Claire Liang | 48.09 | 10 | BB Min | A: 43.59 (+4.50s | 9.4%) | DeAnza Cupertino Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 94 | Doreen Zhang | 48.20 | 9 | BB Min | A: 43.59 (+4.61s | 9.6%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 95 | Isa Liu | 48.26 | 10 | BB Min | A: 43.59 (+4.67s | 9.7%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 96 | Hattie Jones | 48.26 | 9 | BB Min | A: 43.59 (+4.67s | 9.7%) | Lakeridge Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 97 | Vivian Kalogrides | 48.34 | 8 | BB Min | A: 43.59 (+4.75s | 9.8%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 98 | Frances Turner | 48.35 | 9 | BB Min | A: 43.59 (+4.76s | 9.8%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 99 | Aditi Shetty | 48.48 | 10 | BB Min | A: 43.59 (+4.89s | 10.1%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 100 | Evie Kwok | 48.67 | 8 | BB Min | A: 43.59 (+5.08s | 10.4%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
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.