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 | Emily Hu | 45.04 | 10 | BB Min | A: 42.79 (+2.25s | 5.0%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 102 | Hayden Gallagher | 45.13 | 10 | BB Min | A: 42.79 (+2.34s | 5.2%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 103 | Felicity Van der Staay | 45.15 | 10 | BB Min | A: 42.79 (+2.36s | 5.2%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 104 | Harper Ramos | 45.19 | 10 | BB Min | A: 42.79 (+2.40s | 5.3%) | Unattached | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 105 | Vera Asadamongkol | 45.19 | 10 | BB Min | A: 42.79 (+2.40s | 5.3%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 106 | Aileen Huang | 45.21 | 10 | BB Min | A: 42.79 (+2.42s | 5.4%) | East Bay Bat Rays | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 107 | Rihanna Chopra | 45.35 | 10 | BB Min | A: 42.79 (+2.56s | 5.6%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 108 | Malia Pavloff | 45.38 | 10 | BB Min | A: 42.79 (+2.59s | 5.7%) | Daly City Dolphins | 01/24/2026 | 2026 Zone 1 North Championships | |
| 109 | Ellie Zhao | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 110 | Annabelle Zee | 45.42 | 9 | BB Min | A: 42.79 (+2.63s | 5.8%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 111 | Sailor Li | 45.43 | 8 | BB Min | A: 42.79 (+2.64s | 5.8%) | San Ramon Valley Aquatics | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 112 | Quail Serra | 45.44 | 9 | BB Min | A: 42.79 (+2.65s | 5.8%) | Sebastopol Sea Serpents | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 113 | 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 | |
| 114 | Ava Sysum | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | San Ramon Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 115 | Tiffany Xiao | 45.48 | 9 | BB Min | A: 42.79 (+2.69s | 5.9%) | Orinda Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 116 | Vivian Kalogrides | 45.50 | 9 | BB Min | A: 42.79 (+2.71s | 6.0%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 117 | Ava Hu | 45.69 | 10 | BB Min | A: 42.79 (+2.90s | 6.3%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | |
| 118 | Charlie Duke | 45.73 | 10 | BB Min | A: 42.79 (+2.94s | 6.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 119 | Erin Tran | 45.74 | 10 | BB Min | A: 42.79 (+2.95s | 6.4%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 120 | Autumn Cooper | 45.74 | 10 | BB Min | A: 42.79 (+2.95s | 6.4%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 121 | Lucia Tang | 45.80 | 9 | BB Min | A: 42.79 (+3.01s | 6.6%) | Sunnyvale Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 122 | Minh-An Kirkpatrick | 45.82 | 10 | BB Min | A: 42.79 (+3.03s | 6.6%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 123 | Rachel Ellis | 45.86 | 9 | BB Min | A: 42.79 (+3.07s | 6.7%) | South Valley Makos | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 124 | Jacqueline Dudenko | 45.90 | 10 | BB Min | A: 42.79 (+3.11s | 6.8%) | Unattached | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 125 | Vera Gojkovich | 45.96 | 10 | BB Min | A: 42.79 (+3.17s | 6.9%) | Terrapins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | |
| 126 | Chooch Branich | 45.97 | 9 | BB Min | A: 42.79 (+3.18s | 6.9%) | Unattached | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 127 | Reagan Little | 45.97 | 9 | BB Min | A: 42.79 (+3.18s | 6.9%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 128 | Amy Zhang | 45.98 | 10 | BB Min | A: 42.79 (+3.19s | 6.9%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 129 | Anna Neary | 46.06 | 9 | BB Min | A: 42.79 (+3.27s | 7.1%) | Reno Aquatic Club | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 130 | 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 | |
| 131 | Addie Maa | 46.16 | 10 | BB Min | A: 42.79 (+3.37s | 7.3%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 132 | Ashley Kail | 46.16 | 9 | BB Min | A: 42.79 (+3.37s | 7.3%) | Alameda Gators | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 133 | Kayona Brown | 46.18 | 10 | BB Min | A: 42.79 (+3.39s | 7.3%) | Pacific Swimming Zone | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |
| 134 | Emma Huang | 46.22 | 9 | BB Min | A: 42.79 (+3.43s | 7.4%) | Unattached | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 135 | Claire Du | 46.25 | 10 | BB Min | A: 42.79 (+3.46s | 7.5%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 136 | Avery Peck | 46.29 | 10 | BB Min | A: 42.79 (+3.50s | 7.6%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 137 | Evelyn Ye | 46.30 | 9 | BB Min | A: 42.79 (+3.51s | 7.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 138 | Vivienne Coviello | 46.32 | 10 | BB Min | A: 42.79 (+3.53s | 7.6%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 139 | Emma Pham | 46.38 | 10 | BB Min | A: 42.79 (+3.59s | 7.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 140 | Jane Cheng | 46.39 | 9 | BB Min | A: 42.79 (+3.60s | 7.8%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 141 | Chloe Wang | 46.41 | 10 | BB Min | A: 42.79 (+3.62s | 7.8%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 142 | 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 | |
| 143 | Aaris Monsalud | 46.48 | 9 | BB Min | A: 42.79 (+3.69s | 7.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 144 | Layun Kim | 46.56 | 10 | BB Min | A: 42.79 (+3.77s | 8.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 145 | Thora Chen | 46.60 | 10 | BB Min | A: 42.79 (+3.81s | 8.2%) | Livermore AquaCowboys | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 146 | Riley Luong | 46.63 | 9 | BB Min | A: 42.79 (+3.84s | 8.2%) | Fog City Hammerheads | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 147 | Aila Chisholm | 46.73 | 9 | BB Min | A: 42.79 (+3.94s | 8.4%) | Reno Aquatic Club | 03/14/2026 | 2026 NNA AGO | |
| 148 | Lanxuan Shen | 46.75 | 9 | BB Min | A: 42.79 (+3.96s | 8.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 149 | Selin Keskin | 46.77 | 10 | BB Min | A: 42.79 (+3.98s | 8.5%) | Otter Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 150 | Sarah Chan | 46.77 | 10 | BB Min | A: 42.79 (+3.98s | 8.5%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
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.