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 | Alivia Lee | 41.30 | 10 | AA Min | AAA: 39.49 (+1.81s | 4.4%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 102 | Isabella Tsui | 41.34 | 8 | AA Min | AAA: 39.49 (+1.85s | 4.5%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 103 | Skye Maldonado | 41.35 | 10 | AA Min | AAA: 39.49 (+1.86s | 4.5%) | Carson Tigersharks | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 104 | Vivian Kalogrides | 41.37 | 9 | AA Min | AAA: 39.49 (+1.88s | 4.5%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 105 | Mio Murdock | 41.40 | 10 | AA Min | AAA: 39.49 (+1.91s | 4.6%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 106 | Luna Dong | 41.41 | 9 | AA Min | AAA: 39.49 (+1.92s | 4.6%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 107 | Tea Rutka | 41.44 | 9 | AA Min | AAA: 39.49 (+1.95s | 4.7%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 108 | Maclane Holeman | 41.47 | 9 | AA Min | AAA: 39.49 (+1.98s | 4.8%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 109 | Lily Gossain | 41.50 | 10 | AA Min | AAA: 39.49 (+2.01s | 4.8%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 110 | Maya Foerster | 41.54 | 10 | AA Min | AAA: 39.49 (+2.05s | 4.9%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 111 | Madison Chong | 41.62 | 10 | A Min | AA: 41.59 (+0.03s | 0.1%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 112 | Aria Ergan | 41.63 | 9 | A Min | AA: 41.59 (+0.04s | 0.1%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 113 | Sydney Overbeek | 41.63 | 9 | A Min | AA: 41.59 (+0.04s | 0.1%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 114 | Talina Naffziger | 41.65 | 10 | A Min | AA: 41.59 (+0.06s | 0.1%) | Highlands Ranch Aquatics | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 115 | Emilia Miller | 41.65 | 10 | A Min | AA: 41.59 (+0.06s | 0.1%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 116 | Jojo Qiang-Zhu | 41.67 | 10 | A Min | AA: 41.59 (+0.08s | 0.2%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 117 | Vasilisa Zinkevich | 41.68 | 10 | A Min | AA: 41.59 (+0.09s | 0.2%) | Tsm Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 118 | Alena Caiserman | 41.70 | 9 | A Min | AA: 41.59 (+0.11s | 0.3%) | Lahaina Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 119 | Patricia Kaawa | 41.71 | 9 | A Min | AA: 41.59 (+0.12s | 0.3%) | Kona Aquatics Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | |
| 120 | Emilia Smith | 41.74 | 10 | A Min | AA: 41.59 (+0.15s | 0.4%) | Falfins Swimming | 06/12/2026 | 2026 CO CSI Long Course Open | |
| 121 | Nayeon Kim | 41.75 | 10 | A Min | AA: 41.59 (+0.16s | 0.4%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 122 | Dani Poole | 41.76 | 9 | A Min | AA: 41.59 (+0.17s | 0.4%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 123 | Justice Madamba | 41.78 | 10 | A Min | AA: 41.59 (+0.19s | 0.5%) | Hawaii Swimming Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 124 | Ella Henry | 41.81 | 10 | A Min | AA: 41.59 (+0.22s | 0.5%) | Albany Armada Aquatics | 06/19/2026 | Reno Aquatic Club Gamble | |
| 125 | Annie Li | 41.81 | 9 | A Min | AA: 41.59 (+0.22s | 0.5%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 126 | Olivia Dyjak | 41.85 | 10 | A Min | AA: 41.59 (+0.26s | 0.6%) | Evolution Racing Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 127 | Valentina Natera | 41.86 | 10 | A Min | AA: 41.59 (+0.27s | 0.6%) | South Gate Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 128 | Macy Baker | 41.88 | 9 | A Min | AA: 41.59 (+0.29s | 0.7%) | Denver Swim Academy | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 129 | Czarina Santos | 41.88 | 10 | A Min | AA: 41.59 (+0.29s | 0.7%) | Brentwood Seawolves | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 130 | Emily Georgieva | 41.88 | 9 | A Min | AA: 41.59 (+0.29s | 0.7%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 131 | Katja Paterson | 41.98 | 10 | A Min | AA: 41.59 (+0.39s | 0.9%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 132 | Stella Kolb | 42.00 | 10 | A Min | AA: 41.59 (+0.41s | 1.0%) | Palm Desert Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 133 | Carolyn Liu | 42.04 | 10 | A Min | AA: 41.59 (+0.45s | 1.1%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 134 | Leilani Light | 42.06 | 10 | A Min | AA: 41.59 (+0.47s | 1.1%) | Splash Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 135 | Catherine Gleason | 42.09 | 10 | A Min | AA: 41.59 (+0.50s | 1.2%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 136 | Maleah Alvarez | 42.10 | 10 | A Min | AA: 41.59 (+0.51s | 1.2%) | Garden Grove Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 137 | Abigail Broderick | 42.11 | 10 | A Min | AA: 41.59 (+0.52s | 1.2%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 138 | Selin Keskin | 42.12 | 10 | A Min | AA: 41.59 (+0.53s | 1.3%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 139 | Ellie Wang | 42.16 | 9 | A Min | AA: 41.59 (+0.57s | 1.4%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 140 | Ella Tseng | 42.19 | 10 | A Min | AA: 41.59 (+0.60s | 1.4%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 141 | Yumeha Mochino | 42.20 | 10 | A Min | AA: 41.59 (+0.61s | 1.4%) | Splash Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 142 | Madison Luna | 42.25 | 9 | A Min | AA: 41.59 (+0.66s | 1.6%) | The Claremont Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 143 | Doreen Zhang | 42.25 | 10 | A Min | AA: 41.59 (+0.66s | 1.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 144 | Ava Sysum | 42.28 | 10 | A Min | AA: 41.59 (+0.69s | 1.6%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 145 | Marian Pineda | 42.29 | 10 | A Min | AA: 41.59 (+0.70s | 1.7%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 146 | Quincy Lyon | 42.32 | 10 | A Min | AA: 41.59 (+0.73s | 1.7%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 147 | Isabel Riccitelli | 42.34 | 10 | A Min | AA: 41.59 (+0.75s | 1.8%) | Cali Piranha Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 148 | Isabella Machado | 42.35 | 10 | A Min | AA: 41.59 (+0.76s | 1.8%) | Vision Swim | 06/11/2026 | 2026 SCS June AG Invite | |
| 149 | Celina Besana | 42.35 | 9 | A Min | AA: 41.59 (+0.76s | 1.8%) | Unattached | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 150 | Sophie Chuang | 42.36 | 10 | A Min | AA: 41.59 (+0.77s | 1.8%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
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.