Pacific Swimming Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Ava Tseng | 40.63 | 9 | BB Min | A: 37.99 (+2.64s | 6.5%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 102 | Iris Wang | 40.63 | 10 | BB Min | A: 37.99 (+2.64s | 6.5%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 103 | Charlee Sill | 40.70 | 9 | BB Min | A: 37.99 (+2.71s | 6.7%) | Bishop Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 104 | Evie Maldonado | 40.73 | 8 | BB Min | A: 37.99 (+2.74s | 6.7%) | Carson Tigersharks | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 105 | Emilia Tchaouchev | 40.74 | 9 | BB Min | A: 37.99 (+2.75s | 6.8%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 106 | Joanna Sargent | 40.75 | 10 | BB Min | A: 37.99 (+2.76s | 6.8%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 107 | Zoe Pedonti | 40.76 | 10 | BB Min | A: 37.99 (+2.77s | 6.8%) | Unattached | 07/11/2026 | Willits Otters Hot Summer Swim | |
| 108 | Riley Luong | 40.78 | 10 | BB Min | A: 37.99 (+2.79s | 6.8%) | Fog City Hammerheads | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 109 | Vedashri Kilambi | 40.79 | 9 | BB Min | A: 37.99 (+2.80s | 6.9%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 110 | Sofia Khalfin | 40.80 | 9 | BB Min | A: 37.99 (+2.81s | 6.9%) | Terrapins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 111 | Addison Mou | 40.81 | 10 | BB Min | A: 37.99 (+2.82s | 6.9%) | Almaden Riptide | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 112 | Francesca Aflague | 40.85 | 10 | BB Min | A: 37.99 (+2.86s | 7.0%) | The Olympic Club | 10/23/2026 | SSS 2026 Pumpkin Plunge | |
| 113 | Mary Hayes | 40.88 | 10 | BB Min | A: 37.99 (+2.89s | 7.1%) | Bulldog Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 114 | Yunqiao Tang | 41.06 | 9 | BB Min | A: 37.99 (+3.07s | 7.5%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 115 | Sanya Mathur | 41.09 | 10 | BB Min | A: 37.99 (+3.10s | 7.5%) | University Club Swimming | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | |
| 116 | Vera Asadamongkol | 41.15 | 10 | BB Min | A: 37.99 (+3.16s | 7.7%) | San Ramon Valley Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 117 | Zoe Cheng | 41.30 | 8 | BB Min | A: 37.99 (+3.31s | 8.0%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 118 | Alexa Rodde | 41.31 | 10 | BB Min | A: 37.99 (+3.32s | 8.0%) | Burlingame Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 119 | Harriet Jones | 41.33 | 10 | BB Min | A: 37.99 (+3.34s | 8.1%) | Zone 4 All Stars | 05/18/2025 | 2025 Pacific Swimming Zone All Star Meet | |
| 120 | Anna Spigott | 41.39 | 9 | BB Min | A: 37.99 (+3.40s | 8.2%) | Redmond | 05/29/2026 | Piedmont Swim Team Club Championships | |
| 121 | Makenna Sturgeon | 41.43 | 10 | BB Min | A: 37.99 (+3.44s | 8.3%) | Neptune Swimming | 07/25/2026 | 2026 REAL Championships | |
| 122 | Charlotte Hutchinson | 41.48 | 10 | BB Min | A: 37.99 (+3.49s | 8.4%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 123 | Quinn Esparza | 41.57 | 10 | BB Min | A: 37.99 (+3.58s | 8.6%) | San Francisco Seals Swim Team | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 124 | Rosalie Park | 41.59 | 9 | BB Min | A: 37.99 (+3.60s | 8.7%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 125 | Kirsten Peredo | 41.63 | 9 | BB Min | A: 37.99 (+3.64s | 8.7%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 126 | Malia Pavloff | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Daly City Dolphins | 01/24/2026 | 2026 Zone 1 North Championships | |
| 127 | Calia Basilio | 41.68 | 10 | BB Min | A: 37.99 (+3.69s | 8.9%) | Pacifica Sea Lions | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 128 | Nora Pei | 41.70 | 10 | BB Min | A: 37.99 (+3.71s | 8.9%) | Albany Armada Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | |
| 129 | Millie Smith | 41.87 | 10 | BB Min | A: 37.99 (+3.88s | 9.3%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 130 | Piper Dorr | 41.88 | 10 | BB Min | A: 37.99 (+3.89s | 9.3%) | Orinda Aquatics | 12/12/2025 | Winter SC Age Group Championships | |
| 131 | Suah Cho | 41.88 | 10 | BB Min | A: 37.99 (+3.89s | 9.3%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 132 | Helen Zhang | 41.89 | 10 | BB Min | A: 37.99 (+3.90s | 9.3%) | California Dolphins Swim Team | 07/25/2026 | Zone 2 Summer Championships | |
| 133 | Olive Mock | 41.91 | 9 | BB Min | A: 37.99 (+3.92s | 9.4%) | Hills Hurricane Swimming | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 134 | Camila Kubat | 41.94 | 9 | BB Min | A: 37.99 (+3.95s | 9.4%) | Ladera Oaks | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 135 | Jane Cheng | 41.95 | 10 | BB Min | A: 37.99 (+3.96s | 9.4%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 136 | Elisa Wang | 41.98 | 9 | BB Min | A: 37.99 (+3.99s | 9.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 137 | Ariya Ajay | 41.98 | 9 | BB Min | A: 37.99 (+3.99s | 9.5%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 138 | Jane Senescu | 41.98 | 9 | BB Min | A: 37.99 (+3.99s | 9.5%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 139 | Amber Chan | 42.03 | 9 | BB Min | A: 37.99 (+4.04s | 9.6%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 140 | Josephine La | 42.06 | 10 | BB Min | A: 37.99 (+4.07s | 9.7%) | Fog City Hammerheads | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 141 | Michelle Kopelovich | 42.09 | 10 | BB Min | A: 37.99 (+4.10s | 9.7%) | Orinda Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 142 | Sophie Helmick | 42.11 | 9 | BB Min | A: 37.99 (+4.12s | 9.8%) | Sunnyvale Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | |
| 143 | Chelsea Shia | 42.12 | 9 | BB Min | A: 37.99 (+4.13s | 9.8%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 144 | Ami Tanaka | 42.16 | 9 | BB Min | A: 37.99 (+4.17s | 9.9%) | Burlingame Aquatics | 02/22/2025 | BAC C B A Meet | |
| 145 | Elizabeth Huang | 42.18 | 8 | BB Min | A: 37.99 (+4.19s | 9.9%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 146 | Maya Finegold | 42.18 | 9 | BB Min | A: 37.99 (+4.19s | 9.9%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | |
| 147 | Vivienne Coviello | 42.23 | 10 | BB Min | A: 37.99 (+4.24s | 10.0%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 148 | Ava Hirsch | 42.29 | 10 | BB Min | A: 37.99 (+4.30s | 10.2%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 149 | Calla Mussallem | 42.29 | 9 | BB Min | A: 37.99 (+4.30s | 10.2%) | Thunder Coast Aquatics | 10/23/2026 | SSS 2026 Pumpkin Plunge | |
| 150 | Isabella Gomez | 42.30 | 9 | BB Min | A: 37.99 (+4.31s | 10.2%) | Neptune Swimming | 11/08/2025 | TCA PC November SC 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.