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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Jojo Qiang-Zhu | 44.76 | 10 | BB Min | A: 42.79 (+1.97s | 4.4%) | Alto Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 102 | Sophie Bedoya | 44.80 | 10 | BB Min | A: 42.79 (+2.01s | 4.5%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 103 | Victoria Linares Danzos | 44.84 | 10 | BB Min | A: 42.79 (+2.05s | 4.6%) | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |
| 104 | Emalin Diep | 44.85 | 10 | BB Min | A: 42.79 (+2.06s | 4.6%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 105 | Juliana Burko | 44.94 | 10 | BB Min | A: 42.79 (+2.15s | 4.8%) | Reno Aquatic Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 106 | Arya Coates | 44.95 | 10 | BB Min | A: 42.79 (+2.16s | 4.8%) | The Olympic Club | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | |
| 107 | Zoe Lau | 44.95 | 9 | BB Min | A: 42.79 (+2.16s | 4.8%) | Vallejo Aquatic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 108 | June Tan | 45.07 | 10 | BB Min | A: 42.79 (+2.28s | 5.1%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 109 | Quincy Lyon | 45.10 | 9 | BB Min | A: 42.79 (+2.31s | 5.1%) | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |
| 110 | Chloe Chai | 45.15 | 9 | BB Min | A: 42.79 (+2.36s | 5.2%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 111 | Harper Ramos | 45.19 | 9 | BB Min | A: 42.79 (+2.40s | 5.3%) | Unattached | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 112 | Emilia Hunt | 45.22 | 9 | BB Min | A: 42.79 (+2.43s | 5.4%) | Meadow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 113 | Clio Khatri | 45.22 | 10 | BB Min | A: 42.79 (+2.43s | 5.4%) | Piedmont Swim Team | 07/18/2025 | 2025 Redwood Empire Swim League Championship | |
| 114 | Kiara Thimaya | 45.31 | 10 | BB Min | A: 42.79 (+2.52s | 5.6%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 115 | Aashi Kanyal | 45.35 | 9 | BB Min | A: 42.79 (+2.56s | 5.6%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 116 | Ellen Jaime | 45.36 | 10 | BB Min | A: 42.79 (+2.57s | 5.7%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 117 | Aili Schwartz | 45.40 | 10 | BB Min | A: 42.79 (+2.61s | 5.7%) | Seals Aquatics | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 118 | Adeline Ko | 45.44 | 10 | BB Min | A: 42.79 (+2.65s | 5.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 119 | Angela Gu | 45.44 | 10 | BB Min | A: 42.79 (+2.65s | 5.8%) | Milpitas Aquatic Club | 09/27/2025 | 2025 MAC Season Kick Off | |
| 120 | Kenzie McRae | 45.61 | 10 | BB Min | A: 42.79 (+2.82s | 6.2%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 121 | Eugenie Surya | 45.62 | 10 | BB Min | A: 42.79 (+2.83s | 6.2%) | San Ramon Valley Aquatics | 02/01/2025 | Zone 2 Winter Championship Meet | |
| 122 | Annelise Blaustein | 45.62 | 10 | BB Min | A: 42.79 (+2.83s | 6.2%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | |
| 123 | Jean Chen | 45.84 | 10 | BB Min | A: 42.79 (+3.05s | 6.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 124 | Olivia Luong | 45.85 | 10 | BB Min | A: 42.79 (+3.06s | 6.7%) | Fog City Hammerheads | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 125 | Sailor Li | 45.86 | 8 | BB Min | A: 42.79 (+3.07s | 6.7%) | San Ramon Valley Aquatics | 07/26/2025 | Zone 2 Summer Championships | |
| 126 | Kateryna Molochko | 45.95 | 10 | BB Min | A: 42.79 (+3.16s | 6.9%) | San Ramon Valley Aquatics | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 127 | Kensington Jones | 45.96 | 8 | BB Min | A: 42.79 (+3.17s | 6.9%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | |
| 128 | Chooch Branich | 45.97 | 8 | BB Min | A: 42.79 (+3.18s | 6.9%) | Unattached | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 129 | Reagan Little | 45.97 | 9 | BB Min | A: 42.79 (+3.18s | 6.9%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 130 | Miao Yang | 45.99 | 10 | BB Min | A: 42.79 (+3.20s | 7.0%) | Palo Alto Stanford Aquatics | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 131 | Alexa Rodde | 46.04 | 9 | BB Min | A: 42.79 (+3.25s | 7.1%) | Burlingame Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 132 | Sofia Caldito | 46.11 | 10 | BB Min | A: 42.79 (+3.32s | 7.2%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 133 | Felicity Zelensky | 46.13 | 10 | BB Min | A: 42.79 (+3.34s | 7.2%) | Seaside Aquatic Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 134 | Sahasra Vasireddi | 46.13 | 10 | BB Min | A: 42.79 (+3.34s | 7.2%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 135 | Olivia Onori | 46.15 | 10 | BB Min | A: 42.79 (+3.36s | 7.3%) | Alameda Gators | 07/26/2025 | Zone 2 Summer Championships | |
| 136 | Marina Hall | 46.19 | 9 | BB Min | A: 42.79 (+3.40s | 7.4%) | Neptune Swimming | 04/12/2025 | Sebastopol Sea Serpents April Fools CBA+ | |
| 137 | Emma Yu | 46.19 | 10 | BB Min | A: 42.79 (+3.40s | 7.4%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 138 | Areerada Jirathramakul | 46.23 | 9 | BB Min | A: 42.79 (+3.44s | 7.4%) | California Dolphins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 139 | Joan Chung | 46.26 | 10 | BB Min | A: 42.79 (+3.47s | 7.5%) | Tri Valley Aquatics | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 140 | Sofia Khalfin | 46.28 | 8 | BB Min | A: 42.79 (+3.49s | 7.5%) | Terrapins Swim Team | 07/26/2025 | Zone 2 Summer Championships | |
| 141 | Quail Serra | 46.29 | 9 | BB Min | A: 42.79 (+3.50s | 7.6%) | Sebastopol Sea Serpents | 10/18/2025 | Sebastopol Sea Serpents CBA+ Pumpkin Plunge | |
| 142 | Sahana Mital | 46.32 | 10 | BB Min | A: 42.79 (+3.53s | 7.6%) | California Dolphins Swim Team | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 143 | Elle Louie | 46.34 | 10 | BB Min | A: 42.79 (+3.55s | 7.7%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 144 | Peiyi Jia | 46.38 | 10 | BB Min | A: 42.79 (+3.59s | 7.7%) | Quicksilver Swimming | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 145 | Addie Maa | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | San Jose Goosemonkeys | 10/25/2025 | GGST Spooktacular 2025 | |
| 146 | Anna Cummins | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Neptune Swimming | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 147 | Nina Hu | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Pleasanton Seahawks | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 148 | Harper Thomas | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | |
| 149 | Erin Tran | 46.43 | 10 | BB Min | A: 42.79 (+3.64s | 7.8%) | Valley Splash | 10/25/2025 | GGST Spooktacular 2025 | |
| 150 | Juliet Huwe | 46.43 | 8 | BB Min | A: 42.79 (+3.64s | 7.8%) | Milpitas Aquatic Club | 12/08/2023 | Zone 1 South AGC Minus Year End | |
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.