Western Zone Zone Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Alder Clayton | 50.98 | 10 | B Min | BB: 48.69 (+2.29s | 4.5%) | College Area Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 1052 | Francesca Aflague | 50.98 | 10 | B Min | BB: 48.69 (+2.29s | 4.5%) | The Olympic Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 1053 | Avanell Lippert | 50.99 | 10 | B Min | BB: 48.69 (+2.30s | 4.5%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1054 | Mingyu Chen | 51.00 | 9 | B Min | BB: 48.69 (+2.31s | 4.5%) | Coronado Swim -team Elite | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1055 | Stella Radl | 51.00 | 10 | B Min | BB: 48.69 (+2.31s | 4.5%) | Greater Ogden Aquatics | 08/07/2025 | 2025 Back To The Grind | |
| 1056 | Esme Ryu | 51.02 | 10 | B Min | BB: 48.69 (+2.33s | 4.6%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | |
| 1057 | Catie Jin | 51.03 | 10 | B Min | BB: 48.69 (+2.34s | 4.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1058 | Kiara Sharma | 51.04 | 9 | B Min | BB: 48.69 (+2.35s | 4.6%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 1059 | Paige Lin | 51.04 | 8 | B Min | BB: 48.69 (+2.35s | 4.6%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 1060 | Katie Li | 51.05 | 9 | B Min | BB: 48.69 (+2.36s | 4.6%) | DeAnza Cupertino Aquatics | 10/11/2025 | 2025 DACA SC CBA Meet | |
| 1061 | Everly Lewis | 51.06 | 10 | B Min | BB: 48.69 (+2.37s | 4.6%) | Lake Oswego Swim Club | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 1062 | Addison Mou | 51.07 | 10 | B Min | BB: 48.69 (+2.38s | 4.7%) | Almaden Riptide | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1063 | Harriet Winship | 51.07 | 10 | B Min | BB: 48.69 (+2.38s | 4.7%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 1064 | Hanna Wu | 51.08 | 10 | B Min | BB: 48.69 (+2.39s | 4.7%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1065 | Eliana Chan | 51.10 | 10 | B Min | BB: 48.69 (+2.41s | 4.7%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 1066 | Elizabeth Shannon | 51.13 | 10 | B Min | BB: 48.69 (+2.44s | 4.8%) | Front Range Barracudas | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | |
| 1067 | Reese Webley | 51.14 | 10 | B Min | BB: 48.69 (+2.45s | 4.8%) | Chinook Aquatic Club | 11/03/2024 | 2024 PN C Pentathlon | |
| 1068 | Ava Maximov | 51.16 | 9 | B Min | BB: 48.69 (+2.47s | 4.8%) | Neptune Swimming | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 1069 | Indiana Harvey | 51.16 | 10 | B Min | BB: 48.69 (+2.47s | 4.8%) | Durango Swim Club | 04/17/2026 | 2026 CO Jolean Scott Memorial | |
| 1070 | Scarlett Moreno | 51.17 | 10 | B Min | BB: 48.69 (+2.48s | 4.8%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1071 | Alice Nolan | 51.18 | 10 | B Min | BB: 48.69 (+2.49s | 4.9%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | |
| 1072 | Charlee Sill | 51.20 | 9 | B Min | BB: 48.69 (+2.51s | 4.9%) | Bishop Swim Team | 06/13/2026 | Bishop Invitational 2026 | |
| 1073 | Yishan Zhang | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | West Coast Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 1074 | Kenlie Ware | 51.20 | 10 | B Min | BB: 48.69 (+2.51s | 4.9%) | Newport Swim Team | 01/11/2025 | 2025 Lebanon Invitational | |
| 1075 | Emma Waas | 51.22 | 9 | B Min | BB: 48.69 (+2.53s | 4.9%) | Swim Dogs | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 1076 | Rushiitha Bezawada | 51.23 | 10 | B Min | BB: 48.69 (+2.54s | 5.0%) | Front Range Barracudas | 12/14/2025 | 2025 CO CUDA Vs FST Dual | |
| 1077 | Mia Brumaru | 51.25 | 8 | B Min | BB: 48.69 (+2.56s | 5.0%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 1078 | Clara Davidson | 51.26 | 9 | B Min | BB: 48.69 (+2.57s | 5.0%) | Mighty Marlins Swim Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1079 | Emma Miyamoto | 51.27 | 10 | B Min | BB: 48.69 (+2.58s | 5.0%) | Aloha Aquatics Association | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 1080 | Rayeanne Sun | 51.28 | 10 | B Min | BB: 48.69 (+2.59s | 5.1%) | Streamliner Aquatics | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 1081 | Kindah Salahieh | 51.28 | 10 | B Min | BB: 48.69 (+2.59s | 5.1%) | Los Gatos Swim Club | 10/04/2024 | SCSC Pacific Swimming Short Cours C B A+ Meet | |
| 1082 | Nadia Reese | 51.28 | 10 | B Min | BB: 48.69 (+2.59s | 5.1%) | Sonoma Sea Dragons | 11/22/2025 | Thankswimming Classic 2025 | |
| 1083 | Valerie Truong | 51.29 | 10 | B Min | BB: 48.69 (+2.60s | 5.1%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 1084 | Penelope Arias | 51.29 | 9 | B Min | BB: 48.69 (+2.60s | 5.1%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | |
| 1085 | Molly Johnson | 51.30 | 9 | B Min | BB: 48.69 (+2.61s | 5.1%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | |
| 1086 | Bella Wang | 51.31 | 9 | B Min | BB: 48.69 (+2.62s | 5.1%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 1087 | Jennie Liu | 51.31 | 9 | B Min | BB: 48.69 (+2.62s | 5.1%) | Milpitas Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 1088 | Inara Dehar | 51.32 | 9 | B Min | BB: 48.69 (+2.63s | 5.1%) | Los Altos Mountain View Aquati | 07/19/2025 | 2025 DACA SC CBA Meet | |
| 1089 | Sofia Heaven | 51.33 | 9 | B Min | BB: 48.69 (+2.64s | 5.1%) | Seals Aquatics | 11/22/2025 | Thankswimming Classic 2025 | |
| 1090 | Alannah Moore | 51.35 | 10 | B Min | BB: 48.69 (+2.66s | 5.2%) | Hickam Hurricanes | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 1091 | Annabelle Macken | 51.37 | 11 | B Min | BB: 48.69 (+2.68s | 5.2%) | Aptos Cabrillo Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 1092 | Olivia Brammer | 51.37 | 10 | B Min | BB: 48.69 (+2.68s | 5.2%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 1093 | Viktoriya Slavik | 51.37 | 9 | B Min | BB: 48.69 (+2.68s | 5.2%) | SwimTLC-Parker Phenomena Swim | 05/02/2026 | 2026 CO FLFN Summer Series #2 | |
| 1094 | Catherine Clubb | 51.38 | 10 | B Min | BB: 48.69 (+2.69s | 5.2%) | Montrose Marlins Swim Club | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 1095 | Rowan Shand | 51.38 | 8 | B Min | BB: 48.69 (+2.69s | 5.2%) | Bainbridge Island Swim Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 1096 | Ayla Moyes | 51.39 | 10 | B Min | BB: 48.69 (+2.70s | 5.3%) | Lake Oswego Swim Club | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 1097 | Maya Tovbis | 51.40 | 10 | B Min | BB: 48.69 (+2.71s | 5.3%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 1098 | Stella Witherspoon | 51.41 | 10 | B Min | BB: 48.69 (+2.72s | 5.3%) | SOL Swim Team | 01/26/2025 | 2025 SI MVY 10U Mini Meet | |
| 1099 | Vail Niemann | 51.42 | 9 | B Min | BB: 48.69 (+2.73s | 5.3%) | Team Sopris Swimming | 03/14/2026 | 2026 CO Western Slope League Bronze Meet | |
| 1100 | Halle Cage | 51.42 | 10 | B Min | BB: 48.69 (+2.73s | 5.3%) | Northglenn Fusion Swim Club | 05/08/2026 | 2026 CO Rapids IMR IMX Challenge | |
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.