Western Zone Zone Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within their Zone.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 | Frances Turner | 42.78 | 10 | A Min | AA: 41.59 (+1.19s | 2.8%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 102 | Emma Uchida | 42.78 | 10 | A Min | AA: 41.59 (+1.19s | 2.8%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 103 | Felicity Van der Staay | 42.84 | 10 | A Min | AA: 41.59 (+1.25s | 2.9%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 104 | Ester Shirley | 42.87 | 10 | A Min | AA: 41.59 (+1.28s | 3.0%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | |
| 105 | Sheela Gupta | 42.91 | 10 | A Min | AA: 41.59 (+1.32s | 3.1%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 106 | Amelie Tihanyi | 42.91 | 10 | A Min | AA: 41.59 (+1.32s | 3.1%) | Paseo Aquatics Swim Team | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 107 | Sage Lovanhill | 42.94 | 10 | A Min | AA: 41.59 (+1.35s | 3.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 108 | Madeline Green | 42.98 | 10 | A Min | AA: 41.59 (+1.39s | 3.2%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 109 | Reagan Davis | 42.99 | 10 | A Min | AA: 41.59 (+1.40s | 3.3%) | Colorado Stingrays Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 110 | Alivia Lee | 43.00 | 10 | A Min | AA: 41.59 (+1.41s | 3.3%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 111 | Yichen Hou | 43.01 | 10 | A Min | AA: 41.59 (+1.42s | 3.3%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 112 | Claire Baker | 43.06 | 10 | A Min | AA: 41.59 (+1.47s | 3.4%) | Olympic Cascade Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 113 | Sophie Chuang | 43.12 | 10 | A Min | AA: 41.59 (+1.53s | 3.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 114 | Edith Cass | 43.14 | 10 | A Min | AA: 41.59 (+1.55s | 3.6%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 115 | Madison Duckworth | 43.16 | 10 | A Min | AA: 41.59 (+1.57s | 3.6%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | |
| 116 | Aolani Hampton | 43.18 | 10 | A Min | AA: 41.59 (+1.59s | 3.7%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 117 | Mingxuan Zhang | 43.19 | 10 | A Min | AA: 41.59 (+1.60s | 3.7%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 118 | Kate Bracht | 43.20 | 9 | A Min | AA: 41.59 (+1.61s | 3.7%) | Sandpoint Sharks Swim Club | 04/17/2026 | 2026 Shark Attack Copied | |
| 119 | Aubrey Lee | 43.21 | 10 | A Min | AA: 41.59 (+1.62s | 3.7%) | Irvine Novaquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 120 | Carolyn Liu | 43.26 | 10 | A Min | AA: 41.59 (+1.67s | 3.9%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 121 | Raini Kendall | 43.29 | 10 | A Min | AA: 41.59 (+1.70s | 3.9%) | Bend Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 122 | Penny Datko | 43.34 | 10 | A Min | AA: 41.59 (+1.75s | 4.0%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 123 | Maggie Qi | 43.35 | 10 | A Min | AA: 41.59 (+1.76s | 4.1%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 124 | Aria Panghal | 43.35 | 9 | A Min | AA: 41.59 (+1.76s | 4.1%) | Milpitas Aquatic Club | 07/19/2025 | Alto Last Splash | |
| 125 | Avery Van Maasdam | 43.35 | 10 | A Min | AA: 41.59 (+1.76s | 4.1%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 126 | Violet George | 43.39 | 10 | B Min | BB: 41.59 (+1.80s | 4.1%) | COSA Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 127 | Aleksandra Domin | 43.47 | 10 | A Min | AA: 41.59 (+1.88s | 4.3%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 128 | Evelyn Voorhees Byrne | 43.47 | 10 | A Min | AA: 41.59 (+1.88s | 4.3%) | The Spartans of La Canada | 06/12/2025 | 2025 June Age Group Invite | |
| 129 | Stella Zhao | 43.47 | 10 | A Min | AA: 41.59 (+1.88s | 4.3%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 130 | Zoe Bowman | 43.49 | 10 | A Min | AA: 41.59 (+1.90s | 4.4%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 131 | Aiyanna Williams | 43.54 | 9 | A Min | AA: 41.59 (+1.95s | 4.5%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 132 | Zoe Chan | 43.56 | 10 | A Min | AA: 41.59 (+1.97s | 4.5%) | Fog City Hammerheads | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 133 | Aubree Richards | 43.59 | 10 | A Min | AA: 41.59 (+2.00s | 4.6%) | Denver Swim Academy | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 134 | Ashley Tang | 43.62 | 10 | BB Min | A: 43.59 (+0.03s | 0.1%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 135 | Jane Gardner | 43.63 | 10 | BB Min | A: 43.59 (+0.04s | 0.1%) | Hilltop Aquatic Swim Team | 05/08/2025 | 2025 HAST Janet Oles LC Classic | |
| 136 | Kaden Salvage | 43.67 | 10 | BB Min | A: 43.59 (+0.08s | 0.2%) | West Coast Aquatics | 04/25/2025 | 2025 PN KING Spring Derby | |
| 137 | Lauren Lucero | 43.67 | 10 | BB Min | A: 43.59 (+0.08s | 0.2%) | The Spartans of La Canada | 06/13/2024 | 2024 CA SCS CANY June Age Group Invite | |
| 138 | Ellie Hall | 43.67 | 10 | BB Min | A: 43.59 (+0.08s | 0.2%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 139 | Natalia Torres | 43.67 | 9 | BB Min | A: 43.59 (+0.08s | 0.2%) | Tule Nation Tritons | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 140 | Jordan Winters | 43.68 | 10 | BB Min | A: 43.59 (+0.09s | 0.2%) | South Orange County Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 141 | Charlotte Herzog | 43.69 | 10 | BB Min | A: 43.59 (+0.10s | 0.2%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 142 | Zoey Wen | 43.70 | 10 | BB Min | A: 43.59 (+0.11s | 0.3%) | Cerritos Aquatic Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 143 | Dillon Zhang | 43.72 | 10 | BB Min | A: 43.59 (+0.13s | 0.3%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 144 | Grace Farmer | 43.74 | 10 | BB Min | A: 43.59 (+0.15s | 0.3%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 145 | Izabella Jaynes | 43.81 | 9 | BB Min | A: 43.59 (+0.22s | 0.5%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 146 | Brynn Brewster | 43.87 | 10 | BB Min | A: 43.59 (+0.28s | 0.6%) | Foothills Swim Team | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 147 | Ellieanna Carabajal | 43.88 | 10 | BB Min | A: 43.59 (+0.29s | 0.7%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 148 | Alexis Liao | 43.90 | 10 | BB Min | A: 43.59 (+0.31s | 0.7%) | Pacific Dragons Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 149 | Mackenzie Tidwell | 43.91 | 10 | BB Min | A: 43.59 (+0.32s | 0.7%) | Sandpipers of Nevada | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 150 | Ellie Rasmussen | 43.93 | 10 | BB Min | A: 43.59 (+0.34s | 0.8%) | Sandpipers of Nevada | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
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.