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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kyra Tan | 34.27 | 10 | AAAA Min | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 2 | Irene Zhong | 37.11 | 9 | AAAA Min | Santa Clara Swim Club | 07/25/2024 | LCM Far Western Championships (host: SCSC) | ||
| 3 | Renee Pang | 37.28 | 9 | AAAA Min | Palo Alto Stanford Aquatics | 07/25/2024 | LCM Far Western Championships (host: SCSC) | ||
| 4 | Adriana Newman | 37.69 | 9 | AAA Min | AAAA: 37.49 (+0.20s | 0.5%) | Orinda Aquatics | 07/25/2024 | LCM Far Western Championships (host: SCSC) | |
| 5 | Anita Yang | 39.31 | 10 | AAA Min | AAAA: 37.49 (+1.82s | 4.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 6 | Hannah Zhou | 39.32 | 10 | AAA Min | AAAA: 37.49 (+1.83s | 4.7%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 7 | Vivienne Burgar | 39.45 | 10 | AAA Min | AAAA: 37.49 (+1.96s | 5.0%) | Livermore AquaCowboys | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 8 | Jessica Palattao | 39.72 | 9 | AA Min | AAA: 39.49 (+0.23s | 0.6%) | Unattached | 08/07/2024 | Western Zone Age Group Championships (host: ICA) | |
| 9 | Ella Zu | 39.75 | 10 | AA Min | AAA: 39.49 (+0.26s | 0.7%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 10 | Jingquan Zhou | 39.77 | 9 | AA Min | AAA: 39.49 (+0.28s | 0.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 11 | Megan Chen | 40.02 | 9 | AA Min | AAA: 39.49 (+0.53s | 1.3%) | Pleasanton Seahawks | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 12 | Jacqueline Kuo | 40.62 | 8 | AA Min | AAA: 39.49 (+1.13s | 2.8%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 13 | Scarlett Chen | 40.91 | 9 | AA Min | AAA: 39.49 (+1.42s | 3.5%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 14 | Kensington Jones | 41.07 | 8 | AA Min | AAA: 39.49 (+1.58s | 3.8%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 15 | Miya Liang | 41.16 | 9 | AA Min | AAA: 39.49 (+1.67s | 4.1%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 16 | Yimo Liu | 41.20 | 9 | AA Min | AAA: 39.49 (+1.71s | 4.2%) | Milpitas Aquatic Club | 07/25/2024 | LCM Far Western Championships (host: SCSC) | |
| 17 | Kaitlyn Bui | 41.25 | 9 | AA Min | AAA: 39.49 (+1.76s | 4.3%) | Unattached | 06/29/2024 | DACA LCM CBA+ Meet | |
| 18 | Grace Letson | 41.59 | 10 | A Min | AA: 41.59 (+0.00s | -0.0%) | Orinda Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 19 | Kira Tawee | 42.04 | 10 | A Min | AA: 41.59 (+0.45s | 1.1%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 20 | Cindy Wang | 42.10 | 10 | A Min | AA: 41.59 (+0.51s | 1.2%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 21 | Lu Chuang | 42.57 | 9 | A Min | AA: 41.59 (+0.98s | 2.3%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Zone 1N LCM C/B/A+ Meet | |
| 22 | Alexandria Szymanski | 42.60 | 9 | A Min | AA: 41.59 (+1.01s | 2.4%) | Martin County Swimming | 05/24/2024 | Dr. Aspi Doctor Memorial Swim Invitational-RESULTS | |
| 23 | Jia Shin | 42.71 | 10 | A Min | AA: 41.59 (+1.12s | 2.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 24 | Maelys Herrera | 42.71 | 10 | A Min | AA: 41.59 (+1.12s | 2.6%) | Terrapins Swim Team | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 25 | Sophie Bedoya | 42.73 | 10 | A Min | AA: 41.59 (+1.14s | 2.7%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 26 | Emma Gafton | 42.76 | 10 | A Min | AA: 41.59 (+1.17s | 2.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 27 | Emily He | 42.79 | 10 | A Min | AA: 41.59 (+1.20s | 2.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 28 | Evelyn Xu | 42.88 | 10 | A Min | AA: 41.59 (+1.29s | 3.0%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 29 | Delina Chen | 43.39 | 10 | A Min | AA: 41.59 (+1.80s | 4.1%) | Unattached | 04/19/2025 | Alto Spring Jam Meet | |
| 30 | Jacqueline Han | 43.40 | 10 | A Min | AA: 41.59 (+1.81s | 4.2%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 31 | Elliana Aiken | 43.45 | 8 | A Min | AA: 41.59 (+1.86s | 4.3%) | Neptune Swimming | 06/22/2024 | NVST LCM Last Chance to AGC C/B/A+ Meet | |
| 32 | Juliet Jobrack | 43.46 | 10 | A Min | AA: 41.59 (+1.87s | 4.3%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 33 | Olivia Li | 43.77 | 12 | BB Min | A: 43.59 (+0.18s | 0.4%) | Alto Swim Club | 05/18/2024 | 2024 PC ALTO Long Course Invitational | |
| 34 | Muyun Li | 43.93 | 9 | BB Min | A: 43.59 (+0.34s | 0.8%) | Milpitas Aquatic Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 35 | Joan Chung | 43.96 | 10 | BB Min | A: 43.59 (+0.37s | 0.8%) | Tri Valley Aquatics | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 36 | Allison Tjhin | 44.17 | 9 | BB Min | A: 43.59 (+0.58s | 1.3%) | Diablo Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 37 | Elena Chen | 44.30 | 9 | BB Min | A: 43.59 (+0.71s | 1.6%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 38 | Hannah Okun | 44.81 | 10 | BB Min | A: 43.59 (+1.22s | 2.7%) | San Ramon Valley Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 39 | Abrielle DuCloux | 44.97 | 10 | BB Min | A: 43.59 (+1.38s | 3.1%) | Montclair Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 40 | Arya Ninh | 45.10 | 10 | BB Min | A: 43.59 (+1.51s | 3.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 41 | Cindy Wang | 45.39 | 9 | BB Min | A: 43.59 (+1.80s | 4.0%) | Pleasanton Seahawks | 07/12/2024 | Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA) | |
| 42 | Zoe Chan | 45.58 | 9 | BB Min | A: 43.59 (+1.99s | 4.4%) | Fog City Hammerheads | 06/29/2024 | DACA LCM CBA+ Meet | |
| 43 | 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 | |
| 44 | Emma Xia | 45.90 | 10 | BB Min | A: 43.59 (+2.31s | 5.0%) | Orinda Aquatics | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 45 | Avedon Lynch | 45.91 | 9 | BB Min | A: 43.59 (+2.32s | 5.1%) | Alto Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 46 | Jojo Qiang-Zhu | 45.95 | 9 | BB Min | A: 43.59 (+2.36s | 5.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 47 | Adelaide Watson | 45.96 | 8 | BB Min | A: 43.59 (+2.37s | 5.2%) | Alto Swim Club | 05/18/2024 | ALTO LCM May Cray Invitational | |
| 48 | Camille Stone | 46.26 | 8 | BB Min | A: 43.59 (+2.67s | 5.8%) | Crow Canyon Sharks | 06/08/2024 | Orinda Aquatics LCM C/B/BB+ Meet | |
| 49 | Sophia Bordon | 46.40 | 9 | BB Min | A: 43.59 (+2.81s | 6.1%) | South San Francisco Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 50 | 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 | |
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.