Pacific Swimming Girls 10 & under - 50 M Breast
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 | Alexa Rodde | 51.89 | 10 | BB Min | A: 48.79 (+3.10s | 6.0%) | Burlingame Aquatics | 06/27/2025 | Alto Summer Swelter | |
| 52 | Alexa Rodde | 51.97 | 10 | BB Min | A: 48.79 (+3.18s | 6.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 53 | Addie Maa | 52.14 | 10 | BB Min | A: 48.79 (+3.35s | 6.4%) | San Jose Goosemonkeys | 06/27/2025 | Valley Splash | |
| 54 | Aria Panghal | 52.32 | 9 | BB Min | A: 48.79 (+3.53s | 6.7%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 55 | Soomin Han | 52.44 | 9 | BB Min | A: 48.79 (+3.65s | 7.0%) | Quicksilver Swimming | 05/02/2026 | Alto Spring Jam CBA | |
| 56 | Dora Zhang | 52.54 | 10 | BB Min | A: 48.79 (+3.75s | 7.1%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 57 | Sofia Khalfin | 52.67 | 9 | BB Min | A: 48.79 (+3.88s | 7.4%) | Terrapins Swim Team | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 58 | Sandrine Pells-Wehner | 52.72 | 10 | BB Min | A: 48.79 (+3.93s | 7.5%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 59 | Felicity Van der Staay | 52.77 | 10 | BB Min | A: 48.79 (+3.98s | 7.5%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 60 | Shirley Bin | 52.77 | 10 | BB Min | A: 48.79 (+3.98s | 7.5%) | Milpitas Aquatic Club | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | |
| 61 | Lena Wang | 52.88 | 10 | BB Min | A: 48.79 (+4.09s | 7.7%) | St. Lawrence Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 62 | Sofia Khalfin | 53.01 | 9 | BB Min | A: 48.79 (+4.22s | 8.0%) | Terrapins Swim Team | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 63 | Aashi Kanyal | 53.13 | 9 | BB Min | A: 48.79 (+4.34s | 8.2%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 64 | Jojo Qiang-Zhu | 53.23 | 10 | BB Min | A: 48.79 (+4.44s | 8.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 65 | Marina Hall | 53.56 | 10 | BB Min | A: 48.79 (+4.77s | 8.9%) | Neptune Swimming | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 66 | Jaelyn Dao | 53.59 | 9 | BB Min | A: 48.79 (+4.80s | 9.0%) | San Jose Goosemonkeys | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 67 | Juliana Burko | 53.61 | 10 | BB Min | A: 48.79 (+4.82s | 9.0%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 68 | Avery Mack | 53.62 | 10 | BB Min | A: 48.79 (+4.83s | 9.0%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 69 | Stella Zhao | 53.65 | 10 | BB Min | A: 48.79 (+4.86s | 9.1%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 70 | Stella Madore | 53.69 | 9 | BB Min | A: 48.79 (+4.90s | 9.1%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 71 | Kate Lee | 53.76 | 7 | BB Min | A: 48.79 (+4.97s | 9.2%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 72 | Charlie Duke | 53.77 | 10 | BB Min | A: 48.79 (+4.98s | 9.3%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 73 | Chloe Wang | 53.79 | 10 | BB Min | A: 48.79 (+5.00s | 9.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 74 | Katie Li | 53.93 | 9 | BB Min | A: 48.79 (+5.14s | 9.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 75 | Xiaorong Li | 53.95 | 10 | BB Min | A: 48.79 (+5.16s | 9.6%) | Milpitas Aquatic Club | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 76 | Ella Henry | 53.98 | 10 | BB Min | A: 48.79 (+5.19s | 9.6%) | Albany Armada Aquatics | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 77 | Aashi Kanyal | 54.15 | 10 | BB Min | A: 48.79 (+5.36s | 9.9%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 78 | Charlotte Zanutto | 54.39 | 10 | BB Min | A: 48.79 (+5.60s | 10.3%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 79 | Amanda Wu | 54.45 | 9 | BB Min | A: 48.79 (+5.66s | 10.4%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 80 | Arya Coates | 54.52 | 10 | BB Min | A: 48.79 (+5.73s | 10.5%) | The Olympic Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 81 | Allison Tjhin | 54.65 | 10 | BB Min | A: 48.79 (+5.86s | 10.7%) | Diablo Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 82 | Kirsten Peredo | 54.72 | 9 | BB Min | A: 48.79 (+5.93s | 10.8%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 83 | Isla Brown | 54.81 | 10 | BB Min | A: 48.79 (+6.02s | 11.0%) | Monterey Bay Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 84 | Doreen Zhang | 54.86 | 10 | BB Min | A: 48.79 (+6.07s | 11.1%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 85 | Annais Kim | 54.88 | 9 | BB Min | A: 48.79 (+6.09s | 11.1%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 86 | Catherine Li | 54.94 | 10 | BB Min | A: 48.79 (+6.15s | 11.2%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 87 | Genevieve Fischer | 55.24 | 9 | BB Min | A: 48.79 (+6.45s | 11.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 88 | Ava Sysum | 55.30 | 10 | BB Min | A: 48.79 (+6.51s | 11.8%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 89 | Fazia Cherik | 55.31 | 10 | BB Min | A: 48.79 (+6.52s | 11.8%) | Tiger Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 90 | Melody Chen | 55.36 | 10 | BB Min | A: 48.79 (+6.57s | 11.9%) | DeAnza Cupertino Aquatics | 06/29/2024 | DACA LC C B A+ Meet | |
| 91 | Chelsea Shia | 55.55 | 9 | B Min | BB: 55.49 (+0.06s | 0.1%) | DeAnza Cupertino Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 92 | Emma Guo | 55.56 | 9 | B Min | BB: 55.49 (+0.07s | 0.1%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 93 | Maya Tovbis | 55.66 | 10 | B Min | BB: 55.49 (+0.17s | 0.3%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 94 | Celine Liu | 55.67 | 9 | B Min | BB: 55.49 (+0.18s | 0.3%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 95 | Charlotte Wong | 55.75 | 9 | B Min | BB: 55.49 (+0.26s | 0.5%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 96 | Evie Kwok | 55.80 | 9 | B Min | BB: 55.49 (+0.31s | 0.6%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 97 | Liana Ybanez | 55.82 | 9 | B Min | BB: 55.49 (+0.33s | 0.6%) | Brentwood Seawolves | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 98 | Bellamy Wang | 55.85 | 8 | B Min | BB: 55.49 (+0.36s | 0.6%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 99 | Lianna Peng | 56.01 | 10 | B Min | BB: 55.49 (+0.52s | 0.9%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 100 | Caroline Czisch | 56.03 | 9 | B Min | BB: 55.49 (+0.54s | 1.0%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
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.