Pacific Swimming Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Allison Tjhin | 46.44 | 9 | BB Min | A: 42.79 (+3.65s | 7.9%) | Diablo Aquatics | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 152 | Amanda Wu | 46.45 | 9 | BB Min | A: 42.79 (+3.66s | 7.9%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 153 | Gianna Caleca | 46.47 | 10 | BB Min | A: 42.79 (+3.68s | 7.9%) | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 154 | Vivian Filipic | 46.48 | 10 | BB Min | A: 42.79 (+3.69s | 7.9%) | Albany Armada Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 155 | Jesslyn Yong | 46.48 | 9 | BB Min | A: 42.79 (+3.69s | 7.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 156 | Esme Driedger | 46.49 | 10 | BB Min | A: 42.79 (+3.70s | 8.0%) | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 157 | Juliet Celia | 46.49 | 10 | BB Min | A: 42.79 (+3.70s | 8.0%) | North Bay Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 158 | Hayden Gallagher | 46.51 | 10 | BB Min | A: 42.79 (+3.72s | 8.0%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | |
| 159 | Amy Qian | 46.53 | 9 | BB Min | A: 42.79 (+3.74s | 8.0%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 160 | Aria Panghal | 46.55 | 9 | BB Min | A: 42.79 (+3.76s | 8.1%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 161 | Chloe Wang | 46.56 | 9 | BB Min | A: 42.79 (+3.77s | 8.1%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 162 | Daphne Dauber | 46.57 | 10 | BB Min | A: 42.79 (+3.78s | 8.1%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 163 | Czarina Santos | 46.68 | 9 | BB Min | A: 42.79 (+3.89s | 8.3%) | Brentwood Seawolves | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 164 | Eileen Liu | 46.69 | 10 | BB Min | A: 42.79 (+3.90s | 8.4%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 165 | Catherine Li | 46.70 | 9 | BB Min | A: 42.79 (+3.91s | 8.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 166 | Vivian Kalogrides | 46.75 | 9 | BB Min | A: 42.79 (+3.96s | 8.5%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 167 | Gwyneth Delaney | 46.84 | 10 | BB Min | A: 42.79 (+4.05s | 8.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 168 | Ami Tanaka | 46.89 | 8 | BB Min | A: 42.79 (+4.10s | 8.7%) | Burlingame Aquatics | 11/16/2024 | 2024 DACA SC CBA Meet | |
| 169 | Claire Liang | 46.90 | 10 | BB Min | A: 42.79 (+4.11s | 8.8%) | DeAnza Cupertino Aquatics | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 170 | Isla Brown | 46.91 | 10 | BB Min | A: 42.79 (+4.12s | 8.8%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 171 | Amelia Skowronek | 46.93 | 8 | BB Min | A: 42.79 (+4.14s | 8.8%) | Diablo Aquatics | 09/27/2025 | PC LAC C B BB | |
| 172 | Sophie Chuang | 46.94 | 9 | BB Min | A: 42.79 (+4.15s | 8.8%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 173 | Amarie Jackson | 46.94 | 9 | BB Min | A: 42.79 (+4.15s | 8.8%) | Brentwood Seawolves | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 174 | Anika Goodman | 46.94 | 9 | BB Min | A: 42.79 (+4.15s | 8.8%) | Piedmont Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | |
| 175 | Avery Peck | 46.97 | 9 | BB Min | A: 42.79 (+4.18s | 8.9%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 176 | Kira Tawee | 46.97 | 10 | BB Min | A: 42.79 (+4.18s | 8.9%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | |
| 177 | Serafina Presta | 47.04 | 10 | BB Min | A: 42.79 (+4.25s | 9.0%) | Thunder Coast Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | |
| 178 | Claire Wang | 47.07 | 9 | BB Min | A: 42.79 (+4.28s | 9.1%) | Bay Club Panthers | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 179 | Katharine Besedynskyy | 47.08 | 10 | BB Min | A: 42.79 (+4.29s | 9.1%) | Bulldog Swim Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 180 | Thalia Bonne | 47.09 | 9 | BB Min | A: 42.79 (+4.30s | 9.1%) | Sunnyvale Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 181 | Harper Hillis | 47.11 | 9 | BB Min | A: 42.79 (+4.32s | 9.2%) | Unattached | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 182 | Julia Larson | 47.13 | 10 | BB Min | A: 42.79 (+4.34s | 9.2%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 183 | Maya Lennon | 47.13 | 10 | BB Min | A: 42.79 (+4.34s | 9.2%) | Pacifica Sea Lions | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 184 | Lexie Xie | 47.14 | 10 | BB Min | A: 42.79 (+4.35s | 9.2%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 185 | Sofia Davlos | 47.16 | 10 | BB Min | A: 42.79 (+4.37s | 9.3%) | Seals Aquatics | 09/27/2025 | Neptune Swimming Fall Classic | |
| 186 | Vera Gojkovich | 47.21 | 9 | BB Min | A: 42.79 (+4.42s | 9.4%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 187 | Anna Neary | 47.22 | 9 | BB Min | A: 42.79 (+4.43s | 9.4%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 188 | Shayla Purville | 47.23 | 9 | BB Min | A: 42.79 (+4.44s | 9.4%) | Burlingame Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 189 | Iris Ye | 47.23 | 10 | BB Min | A: 42.79 (+4.44s | 9.4%) | Quicksilver Swimming | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 190 | Gianna Frogner | 47.33 | 10 | BB Min | A: 42.79 (+4.54s | 9.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 191 | Adelaide Moore | 47.36 | 10 | BB Min | A: 42.79 (+4.57s | 9.6%) | Ladera Oaks | 01/25/2025 | Z1N SC Championship | |
| 192 | Emily Fang | 47.36 | 10 | BB Min | A: 42.79 (+4.57s | 9.6%) | Santa Clara Swim Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 193 | Tigerlily Daly | 47.43 | 10 | BB Min | A: 42.79 (+4.64s | 9.8%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 194 | Mishka Koli | 47.44 | 10 | BB Min | A: 42.79 (+4.65s | 9.8%) | Diablo Aquatics | 09/27/2025 | PC LAC C B BB | |
| 195 | Emma Germe | 47.44 | 7 | BB Min | A: 42.79 (+4.65s | 9.8%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 196 | Joy Tang | 47.46 | 10 | BB Min | A: 42.79 (+4.67s | 9.8%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 197 | Zoe Jarc | 47.46 | 9 | BB Min | A: 42.79 (+4.67s | 9.8%) | Burlingame Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 198 | Rachel Li | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | California Dolphins Swim Team | 09/27/2025 | PC LAC C B BB | |
| 199 | Hannah Guss | 47.49 | 9 | BB Min | A: 42.79 (+4.70s | 9.9%) | Crow Canyon Sharks | 11/02/2024 | SRVA SCY CBBB+ | |
| 200 | Poppy Sroka | 47.53 | 9 | BB Min | A: 42.79 (+4.74s | 10.0%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
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.