Western Zone Zone Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Milena Forni | 59.04 | 9 | B Min | BB: 55.49 (+3.55s | 6.0%) | Legacy Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1002 | Alice Li | 59.05 | 9 | B Min | BB: 55.49 (+3.56s | 6.0%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 1003 | Keira Post | 59.08 | 10 | B Min | BB: 55.49 (+3.59s | 6.1%) | Monterey Bay Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1004 | Ava Tseng | 59.08 | 9 | B Min | BB: 55.49 (+3.59s | 6.1%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | |
| 1005 | Ella Gladstone | 59.11 | 10 | B Min | BB: 55.49 (+3.62s | 6.1%) | Ryan YMCA Tidal Waves | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | |
| 1006 | Elizabeth Comanor | 59.12 | 10 | B Min | BB: 55.49 (+3.63s | 6.1%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | |
| 1007 | Olivia Nelson | 59.13 | 10 | B Min | BB: 55.49 (+3.64s | 6.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 1008 | Maya Cianci | 59.14 | 10 | B Min | BB: 55.49 (+3.65s | 6.2%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 1009 | Maya Finegold | 59.15 | 9 | B Min | BB: 55.49 (+3.66s | 6.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1010 | Ayla Moyes | 59.16 | 10 | B Min | BB: 55.49 (+3.67s | 6.2%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 1011 | Marina Flores | 59.17 | 10 | B Min | BB: 55.49 (+3.68s | 6.2%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1012 | Alexandria Sproule | 59.18 | 9 | B Min | BB: 55.49 (+3.69s | 6.2%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1013 | Kinley Schumm | 59.20 | 10 | B Min | BB: 55.49 (+3.71s | 6.3%) | COSA Swimming | 06/05/2026 | 2026 COSA Long Couse Open | |
| 1014 | Iris Wang | 59.20 | 9 | B Min | BB: 55.49 (+3.71s | 6.3%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1015 | Reese Aguayo | 59.22 | 9 | B Min | BB: 55.49 (+3.73s | 6.3%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1016 | Reed Rentschler | 59.24 | 10 | B Min | BB: 55.49 (+3.75s | 6.3%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1017 | Teagan Sheedy | 59.25 | 10 | B Min | BB: 55.49 (+3.76s | 6.3%) | Walla Walla Swim Club | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 1018 | Francesca Mastrorocco | 59.26 | 9 | B Min | BB: 55.49 (+3.77s | 6.4%) | Swim Lake City Legends | 06/06/2025 | Speed Lake City 2025 | |
| 1019 | Laurel Carnes | 59.29 | 9 | B Min | BB: 55.49 (+3.80s | 6.4%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 1020 | Kai Lopez | 59.30 | 9 | B Min | BB: 55.49 (+3.81s | 6.4%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1021 | Amber Chan | 59.32 | 9 | B Min | BB: 55.49 (+3.83s | 6.5%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 1022 | June Johnston | 59.37 | 10 | B Min | BB: 55.49 (+3.88s | 6.5%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1023 | Claire Hayward | 59.38 | 9 | B Min | BB: 55.49 (+3.89s | 6.6%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 1024 | Charlotte Bergin | 59.39 | 9 | B Min | BB: 55.49 (+3.90s | 6.6%) | North Jeffco Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 1025 | Monte Jolin | 59.39 | 10 | B Min | BB: 55.49 (+3.90s | 6.6%) | La Grande Swim Club | 07/05/2025 | Pendleton Open 2025 | |
| 1026 | Kieren Killoran-Martinez | 59.39 | 9 | B Min | BB: 55.49 (+3.90s | 6.6%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1027 | Francesca Aflague | 59.40 | 10 | B Min | BB: 55.49 (+3.91s | 6.6%) | The Olympic Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 1028 | Madison McNaghten | 59.43 | 9 | B Min | BB: 55.49 (+3.94s | 6.6%) | Spokane Waves Aquatic Team | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 1029 | Emily Pickell | 59.44 | 8 | B Min | BB: 55.49 (+3.95s | 6.6%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 1030 | Stephanie Wang | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1031 | Elle Schmidt | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 1032 | Micayla McCall | 59.46 | 10 | B Min | BB: 55.49 (+3.97s | 6.7%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 1033 | Laura Hawes | 59.46 | 10 | B Min | BB: 55.49 (+3.97s | 6.7%) | Tillamook YMCA Sharks | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 1034 | Abigail Shih | 59.47 | 10 | B Min | BB: 55.49 (+3.98s | 6.7%) | Bend Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | |
| 1035 | Shay Miner | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1036 | Leah Cooper | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 1037 | Charlotte Wetzel | 59.49 | 10 | B Min | BB: 55.49 (+4.00s | 6.7%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1038 | Ivy Coleman | 59.50 | 8 | B Min | BB: 55.49 (+4.01s | 6.7%) | Clovis Swim Club | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 1039 | Della Rosser | 59.52 | 8 | B Min | BB: 55.49 (+4.03s | 6.8%) | Puget Sound Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1040 | Hazel Roe | 59.52 | 8 | B Min | BB: 55.49 (+4.03s | 6.8%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 1041 | Gemma Huon | 59.54 | 9 | B Min | BB: 55.49 (+4.05s | 6.8%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 1042 | Rebecca Chau | 59.54 | 10 | B Min | BB: 55.49 (+4.05s | 6.8%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1043 | Karmyn Aiwohi | 59.54 | 10 | B Min | BB: 55.49 (+4.05s | 6.8%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1044 | Olivia Liu | 59.56 | 8 | B Min | BB: 55.49 (+4.07s | 6.8%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 1045 | Stefanie Sun | 59.57 | 9 | B Min | BB: 55.49 (+4.08s | 6.8%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 1046 | Ka Choon | 59.59 | 9 | B Min | BB: 55.49 (+4.10s | 6.9%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 1047 | Esme Thatcher | 59.62 | 8 | B Min | BB: 55.49 (+4.13s | 6.9%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 1048 | Josephine Turner | 59.62 | 10 | B Min | BB: 55.49 (+4.13s | 6.9%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1049 | Madison Rapoza | 59.64 | 10 | B Min | BB: 55.49 (+4.15s | 7.0%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 1050 | Madelyn Miyashiro | 59.64 | 10 | B Min | BB: 55.49 (+4.15s | 7.0%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | |
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.