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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Amelia Feng | 52.69 | 9 | B Min | BB: 49.69 (+3.00s | 5.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 152 | Kayona Brown | 52.73 | 8 | B Min | BB: 49.69 (+3.04s | 5.8%) | Humboldt Swim Club | 04/19/2024 | VJO LCM Long Spring Thaw C/B/A+ Meet | |
| 153 | Ameena Makhzoumi | 52.75 | 8 | B Min | BB: 49.69 (+3.06s | 5.8%) | Ladera Oaks | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 154 | Emma Guo | 52.88 | 8 | B Min | BB: 49.69 (+3.19s | 6.0%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 155 | Madelyn Pho | 52.93 | 9 | B Min | BB: 49.69 (+3.24s | 6.1%) | South San Francisco Aquatics | 06/29/2024 | DACA LCM CBA+ Meet | |
| 156 | Ada Yeung | 52.94 | 9 | B Min | BB: 49.69 (+3.25s | 6.1%) | Montclair Swim Team | 07/27/2024 | OAPB Summer Finale SCY/LCM Invitational | |
| 157 | Essie Hanchett | 52.97 | 8 | B Min | BB: 49.69 (+3.28s | 6.2%) | Almaden Riptide | 05/25/2024 | Tiger Aquatics LCM Age Group Open Meet | |
| 158 | Vivian Filipic | 53.00 | 9 | B Min | BB: 49.69 (+3.31s | 6.2%) | Albany Armada Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 159 | Chloe Wang | 53.02 | 9 | B Min | BB: 49.69 (+3.33s | 6.3%) | Pleasanton Seahawks | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 160 | Averie Mak | 53.23 | 8 | B Min | BB: 49.69 (+3.54s | 6.7%) | Alto Swim Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 161 | Eden Vartanian | 53.23 | 9 | B Min | BB: 49.69 (+3.54s | 6.7%) | Burlingame Aquatics | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 162 | Emily Hu | 53.26 | 10 | B Min | BB: 49.69 (+3.57s | 6.7%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 163 | Olivia Diaz-Pease | 53.31 | 8 | B Min | BB: 49.69 (+3.62s | 6.8%) | Santa Clara Swim Club | 07/20/2024 | ALTO LCM Last Splash Invitational Meet | |
| 164 | Yutong Wang | 53.31 | 10 | B Min | BB: 49.69 (+3.62s | 6.8%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 165 | Trinity Le | 53.34 | 9 | B Min | BB: 49.69 (+3.65s | 6.8%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 166 | Angela Gu | 53.44 | 9 | B Min | BB: 49.69 (+3.75s | 7.0%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming LCM C/B/A+ Meet | |
| 167 | Kateryna Molochko | 53.53 | 10 | B Min | BB: 49.69 (+3.84s | 7.2%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 168 | Everly Hsueh | 53.54 | 8 | B Min | BB: 49.69 (+3.85s | 7.2%) | Milpitas Aquatic Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 169 | Skye Maldonado | 53.55 | 8 | B Min | BB: 49.69 (+3.86s | 7.2%) | Carson Tigersharks | 05/24/2024 | Intermountain Classic Age Group Open (host: CARS) | |
| 170 | Rachel Ellis | 53.56 | 7 | B Min | BB: 49.69 (+3.87s | 7.2%) | South Valley Makos | 06/28/2024 | Valley Splash LCM C/B/A+ Meet | |
| 171 | Aadithri Rao | 53.62 | 10 | B Min | BB: 49.69 (+3.93s | 7.3%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 172 | Chelsea Shia | 53.65 | 8 | B Min | BB: 49.69 (+3.96s | 7.4%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | |
| 173 | Riona Abraham | 53.66 | 9 | B Min | BB: 49.69 (+3.97s | 7.4%) | ElitSwim Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 174 | Makenna Barry | 53.71 | 9 | B Min | BB: 49.69 (+4.02s | 7.5%) | Palo Alto Stanford Aquatics | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 175 | Thalia Patterson | 53.76 | 9 | B Min | BB: 49.69 (+4.07s | 7.6%) | Pacifica Sea Lions | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 176 | Daphne Larsen | 53.87 | 8 | B Min | BB: 49.69 (+4.18s | 7.8%) | Monterey Bay Swim Club | 04/27/2024 | 2024 CC Merced Skimmers Long Course Meet | |
| 177 | Ivy Zhao | 53.88 | 9 | B Min | BB: 49.69 (+4.19s | 7.8%) | Quicksilver Swimming | 06/12/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | |
| 178 | Ami Tanaka | 53.89 | 7 | B Min | BB: 49.69 (+4.20s | 7.8%) | Burlingame Aquatics | 06/29/2024 | ALTO Summer Swelter LCM Invitational | |
| 179 | Isabelle Timothy | 53.97 | 9 | B Min | BB: 49.69 (+4.28s | 7.9%) | Quicksilver Swimming | 06/12/2024 | Quicksilver LCM Micro Meet - SJ1 Summer League | |
| 180 | Amanda Wu | 54.05 | 8 | B Min | BB: 49.69 (+4.36s | 8.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 181 | Chessa Carlson | 54.13 | 8 | B Min | BB: 49.69 (+4.44s | 8.2%) | Milpitas Aquatic Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | |
| 182 | Stella Ren | 54.22 | 9 | B Min | BB: 49.69 (+4.53s | 8.4%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 183 | Adalyn Peng | 54.24 | 7 | B Min | BB: 49.69 (+4.55s | 8.4%) | Monterey Bay Swim Club | 06/07/2024 | DeAnza Cupertino Aquatics LCM C/B/A+ Meet | |
| 184 | Augustine Leffler | 54.30 | 8 | B Min | BB: 49.69 (+4.61s | 8.5%) | Reno Aquatic Club | 05/24/2024 | Intermountain Classic Age Group Open (host: CARS) | |
| 185 | Natalie Benkovic | 54.41 | 10 | B Min | BB: 49.69 (+4.72s | 8.7%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 186 | Sandrine Pells-Wehner | 54.44 | 8 | B Min | BB: 49.69 (+4.75s | 8.7%) | Montclair Swim Team | 06/08/2024 | Orinda Aquatics LCM C/B/BB+ Meet | |
| 187 | Jadzia Vo | 54.50 | 6 | B Min | BB: 49.69 (+4.81s | 8.8%) | Unattached | 05/18/2024 | San Benito Aquatics LCM C/B/A+ Meet | |
| 188 | Ava Fisher | 54.55 | 9 | B Min | BB: 49.69 (+4.86s | 8.9%) | Brentwood Seawolves | 04/12/2025 | PC BSW LCM C B BB+ Meet | |
| 189 | Lanxuan Shen | 54.56 | 8 | B Min | BB: 49.69 (+4.87s | 8.9%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 190 | Evelyn Jiao | 54.57 | 9 | B Min | BB: 49.69 (+4.88s | 8.9%) | Burlingame Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 191 | Annabelle Zee | 54.57 | 8 | B Min | BB: 49.69 (+4.88s | 8.9%) | Burlingame Aquatics | 04/19/2025 | Alto Spring Jam Meet | |
| 192 | Charlee Sill | 54.71 | 7 | B Min | BB: 49.69 (+5.02s | 9.2%) | Bishop Swim Team | 07/12/2024 | NNA Silver State Championship Meet T&F | |
| 193 | Miao Yang | 54.72 | 9 | B Min | BB: 49.69 (+5.03s | 9.2%) | Palo Alto Stanford Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 194 | Avery Eash | 54.74 | 8 | B Min | BB: 49.69 (+5.05s | 9.2%) | Palo Alto Stanford Aquatics | 04/19/2024 | VJO LCM Long Spring Thaw C/B/A+ Meet | |
| 195 | Emily Xiang | 54.79 | 9 | B Min | BB: 49.69 (+5.10s | 9.3%) | Otter Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 196 | Lily Gossain | 54.79 | 8 | B Min | BB: 49.69 (+5.10s | 9.3%) | Palo Alto Stanford Aquatics | 06/07/2024 | Burlingame Aquatic Club C/B/A+ LCM Meet | |
| 197 | Azadeh Corsiglia | 54.86 | 9 | B Min | BB: 49.69 (+5.17s | 9.4%) | Unattached | 06/29/2024 | DACA LCM CBA+ Meet | |
| 198 | Isabelle Komp | 54.99 | 9 | B Min | BB: 49.69 (+5.30s | 9.6%) | Bulldog Swim Club | 04/27/2024 | ALTO Swim Club LCM C/B/A+ Meet | |
| 199 | Hazel Eaton | 55.00 | 9 | B Min | BB: 49.69 (+5.31s | 9.7%) | AC Swim Club | 06/21/2024 | RENO Gamble Age Group Open | |
| 200 | Audrey Feng | 55.10 | 8 | B Min | BB: 49.69 (+5.41s | 9.8%) | Burlingame 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.