Western Zone Zone Girls 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Sarah Zhang | 46.93 | 10 | B: 45.29 (+1.64s | 3.5%) | Livermore AquaCowboys | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 1102 | Presley Simmons | 46.94 | 9 | B: 45.29 (+1.65s | 3.5%) | College Area Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1103 | Alexandra Copeland | 46.95 | 9 | B: 45.29 (+1.66s | 3.5%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1104 | Elise Tokunaga | 46.96 | 9 | B: 45.29 (+1.67s | 3.6%) | Beaverton Area Aquatics Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 1105 | Josephine Woltman | 46.97 | 10 | B: 45.29 (+1.68s | 3.6%) | Seaside Aquatic Club | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 1106 | Ellery Mueller | 46.97 | 10 | B: 45.29 (+1.68s | 3.6%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1107 | Shea Paulus | 46.98 | 9 | B: 45.29 (+1.69s | 3.6%) | SOL Swim Team | 04/24/2026 | 2026 SI PS ABB Meet B Group | ||
| 1108 | Sailor LI | 46.99 | 8 | B: 45.29 (+1.70s | 3.6%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1109 | April Wang | 47.00 | 9 | B: 45.29 (+1.71s | 3.6%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 1110 | Avery Mack | 47.00 | 10 | B: 45.29 (+1.71s | 3.6%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1111 | Noelle Chamberlin | 47.01 | 10 | B: 45.29 (+1.72s | 3.7%) | Sonoma Sea Dragons | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 1112 | Maryann Stapley | 47.03 | 9 | B: 45.29 (+1.74s | 3.7%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 1113 | Sienna Carlton | 47.03 | 7 | B: 45.29 (+1.74s | 3.7%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1114 | Alicia Pan | 47.03 | 10 | B: 45.29 (+1.74s | 3.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1115 | June Johnston | 47.04 | 10 | B: 45.29 (+1.75s | 3.7%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 1116 | Ellie Zhao | 47.06 | 9 | B: 45.29 (+1.77s | 3.8%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 1117 | Kate Vivian | 47.07 | 8 | B: 45.29 (+1.78s | 3.8%) | SwimTLC-Parker Phenomena Swim | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1118 | Mila Lobo-Guerrero | 47.08 | 10 | B: 45.29 (+1.79s | 3.8%) | Maui Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 1119 | Milan Ellena | 47.08 | 8 | B: 45.29 (+1.79s | 3.8%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1120 | Georgia Yurchak | 47.11 | 8 | B: 45.29 (+1.82s | 3.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1121 | Bella Chen | 47.11 | 9 | B: 45.29 (+1.82s | 3.9%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1122 | Ami Tanaka | 47.13 | 9 | B: 45.29 (+1.84s | 3.9%) | Burlingame Aquatics | 06/29/2024 | Alto Summer Swelter | ||
| 1123 | Marina Flores | 47.13 | 9 | B: 45.29 (+1.84s | 3.9%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1124 | Kaitlyn Grandt | 47.13 | 10 | B: 45.29 (+1.84s | 3.9%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 1125 | Atlee Faux | 47.15 | 8 | B: 45.29 (+1.86s | 3.9%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 1126 | Malia May | 47.15 | 9 | B: 45.29 (+1.86s | 3.9%) | Tri Valley Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | ||
| 1127 | Elia Amodio | 47.16 | 9 | B: 45.29 (+1.87s | 4.0%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | ||
| 1128 | James Schweikert | 47.17 | 9 | B: 45.29 (+1.88s | 4.0%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 1129 | Camille McLellan | 47.18 | 10 | B: 45.29 (+1.89s | 4.0%) | Bay Club Panthers | 06/06/2025 | BAC C B A Meet | ||
| 1130 | Abigail Vorberg | 47.18 | 10 | B: 45.29 (+1.89s | 4.0%) | Southern Utah Swimming Associa | 05/23/2025 | Sizzlin Summer Invite May 2025 | ||
| 1131 | Genevieve Stockwell | 47.20 | 8 | B: 45.29 (+1.91s | 4.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1132 | Elizabeth Comanor | 47.21 | 10 | B: 45.29 (+1.92s | 4.1%) | Alto Swim Club | 04/27/2024 | Alto Spring Jam | ||
| 1133 | Eliza Vavrichek | 47.21 | 8 | B: 45.29 (+1.92s | 4.1%) | Olympic Cascade Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1134 | Evelyn Yang | 47.24 | 10 | B: 45.29 (+1.95s | 4.1%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 1135 | Kamdyn Raymond | 47.24 | 10 | B: 45.29 (+1.95s | 4.1%) | Pueblo County Swim Team | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | ||
| 1136 | Addison Adams | 47.25 | 10 | B: 45.29 (+1.96s | 4.1%) | Olympus Aquatics | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 1137 | Sandrine Pells-Wehner | 47.26 | 10 | B: 45.29 (+1.97s | 4.2%) | Montclair Swim Team | 06/08/2024 | Orinda Aquatics LC C B BB+ Meet | ||
| 1138 | June Richardson | 47.27 | 10 | B: 45.29 (+1.98s | 4.2%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1139 | Phoebe Medeiros | 47.27 | 9 | B: 45.29 (+1.98s | 4.2%) | Loveland Swim Club | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 1140 | Inara Dehar | 47.29 | 9 | B: 45.29 (+2.00s | 4.2%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1141 | Emery Stonefield | 47.30 | 10 | B: 38.49 (+8.81s | 18.6%) | Eastmont | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 1142 | Andrea Liu | 47.31 | 8 | B: 45.29 (+2.02s | 4.3%) | Quicksilver Swimming | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 1143 | Scarlett Buy | 47.31 | 9 | B: 45.29 (+2.02s | 4.3%) | Cottonwood Heights Aquatics | 07/06/2025 | 2025 CHAT LC Last Chance Tri Meet | ||
| 1144 | Zalia Balkman | 47.33 | 10 | B: 45.29 (+2.04s | 4.3%) | Piedmont Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 1145 | Kieren Killoran-Martinez | 47.34 | 9 | B: 45.29 (+2.05s | 4.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 1146 | Rosalia Ong | 47.35 | 10 | B: 45.29 (+2.06s | 4.4%) | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 1147 | Alissa Hsiao | 47.36 | 8 | B: 45.29 (+2.07s | 4.4%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1148 | Avika Samudrala | 47.38 | 9 | B: 45.29 (+2.09s | 4.4%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 1149 | Sarah Chan | 47.39 | 10 | B: 45.29 (+2.10s | 4.4%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 1150 | Ava Tseng | 47.39 | 9 | B: 45.29 (+2.10s | 4.4%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
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.