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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Cecilia Thibodeau | 43.82 | 10 | B Min | BB: 40.89 (+2.93s | 6.7%) | Cascade Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 202 | Khloe Mo | 43.82 | 10 | BB Min | A: 42.79 (+1.03s | 2.4%) | Hawaii Swimming Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 203 | Sophia Tuason | 43.85 | 10 | BB Min | A: 42.79 (+1.06s | 2.4%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 204 | Sofia Drury Deza | 43.87 | 10 | BB Min | A: 42.79 (+1.08s | 2.5%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 205 | Carolyn Liu | 43.87 | 10 | BB Min | A: 42.79 (+1.08s | 2.5%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 206 | Raini Kendall | 43.88 | 10 | BB Min | A: 42.79 (+1.09s | 2.5%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 207 | Kimberly Hong | 43.91 | 10 | BB Min | A: 42.79 (+1.12s | 2.6%) | Dare Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 208 | Ayumi Sario | 43.92 | 9 | BB Min | A: 42.79 (+1.13s | 2.6%) | Brea Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 209 | McKenzie Olson | 43.92 | 10 | BB Min | A: 42.79 (+1.13s | 2.6%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 210 | Lucy Cernoch | 43.94 | 10 | BB Min | A: 42.79 (+1.15s | 2.6%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 211 | Zoe Jarc | 43.96 | 10 | BB Min | A: 42.79 (+1.17s | 2.7%) | Burlingame Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 212 | Sahasra Vasireddi | 43.99 | 10 | BB Min | A: 42.79 (+1.20s | 2.7%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 213 | Georgina Kuney | 44.01 | 9 | BB Min | A: 42.79 (+1.22s | 2.8%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 214 | Celine Fan | 44.01 | 10 | BB Min | A: 42.79 (+1.22s | 2.8%) | Paris-Black | 01/24/2026 | 2026 SCS Swim Festival | |
| 215 | Layla Kandil | 44.04 | 9 | BB Min | A: 42.79 (+1.25s | 2.8%) | Hills Hurricane Swimming | 07/10/2026 | Redwood Empire Swim League Championship | |
| 216 | Anya Reckhow | 44.06 | 8 | BB Min | A: 42.79 (+1.27s | 2.9%) | Cascade Swim Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 217 | Ellie Lung | 44.06 | 9 | BB Min | A: 42.79 (+1.27s | 2.9%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | |
| 218 | Ruby Greaney | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Cottage Grove Aqua Lions | 06/27/2026 | 2026 Eugene City Swim Club Summer Invite | |
| 219 | Eliza Kanivas | 44.08 | 10 | BB Min | A: 42.79 (+1.29s | 2.9%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 220 | Riley Suksumrit | 44.09 | 9 | BB Min | A: 42.79 (+1.30s | 2.9%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 221 | Eloise Maine | 44.09 | 10 | BB Min | A: 42.79 (+1.30s | 2.9%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 222 | Harper Mohr | 44.16 | 9 | BB Min | A: 42.79 (+1.37s | 3.1%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 223 | Justice Madamba | 44.19 | 10 | BB Min | A: 42.79 (+1.40s | 3.2%) | Punahou Aquatics Institute | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 224 | Jordyn Ma | 44.24 | 9 | BB Min | A: 42.79 (+1.45s | 3.3%) | Swim Team of Placentia | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 225 | Alina Elia | 44.27 | 10 | BB Min | A: 42.79 (+1.48s | 3.3%) | Boulder City Henderson Swim Te | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 226 | Lily Lannin | 44.27 | 9 | BB Min | A: 42.79 (+1.48s | 3.3%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 227 | Sailor Li | 44.27 | 9 | BB Min | A: 42.79 (+1.48s | 3.3%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 228 | Ripley Chen | 44.29 | 10 | BB Min | A: 42.79 (+1.50s | 3.4%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 229 | Lillian Luo | 44.29 | 10 | BB Min | A: 42.79 (+1.50s | 3.4%) | West Coast Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 230 | Jessica Wei | 44.29 | 9 | BB Min | A: 42.79 (+1.50s | 3.4%) | Cerritos Aquatic Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 231 | Claire Kanallakan | 44.30 | 10 | BB Min | A: 42.79 (+1.51s | 3.4%) | Denver Triton Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | |
| 232 | Fern Bergland | 44.30 | 9 | BB Min | A: 42.79 (+1.51s | 3.4%) | Rogue Rapids | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 233 | Madelyn Chang | 44.31 | 10 | BB Min | A: 42.79 (+1.52s | 3.4%) | Porter Valley Polar Bears | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 234 | Emily Torres | 44.32 | 10 | BB Min | A: 42.79 (+1.53s | 3.5%) | Swim Excellence Academy | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 235 | Avery Bacci | 44.32 | 9 | BB Min | A: 42.79 (+1.53s | 3.5%) | Seattle Metropolitan Aquatic C | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 236 | Alexa Rodde | 44.32 | 10 | BB Min | A: 42.79 (+1.53s | 3.5%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 237 | Emily Downs | 44.34 | 10 | BB Min | A: 42.79 (+1.55s | 3.5%) | Valley Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 238 | Finley Lenz | 44.34 | 10 | BB Min | A: 42.79 (+1.55s | 3.5%) | Valley Dolphins Swim Team | 07/18/2026 | 2026 CO AP Rocky Mountain State Games | |
| 239 | Harper Ourthiague | 44.34 | 10 | BB Min | A: 42.79 (+1.55s | 3.5%) | Pacific Swim | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 240 | Arden Lee | 44.35 | 10 | BB Min | A: 42.79 (+1.56s | 3.5%) | Rosemead Rapids | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 241 | Marina Hall | 44.37 | 10 | BB Min | A: 42.79 (+1.58s | 3.6%) | Neptune Swimming | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 242 | Emerson Grauzer | 44.38 | 10 | BB Min | A: 42.79 (+1.59s | 3.6%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 243 | Alice Zheng | 44.38 | 10 | BB Min | A: 42.79 (+1.59s | 3.6%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 244 | Sofia Martinez | 44.38 | 10 | BB Min | A: 42.79 (+1.59s | 3.6%) | Gold\\\\\\'s Aquatics Club (Camas) | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 245 | Julianne Ambrozic | 44.40 | 10 | BB Min | A: 42.79 (+1.61s | 3.6%) | Seattle Metropolitan Aquatic C | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 246 | Sienna Reckhow | 44.41 | 10 | BB Min | A: 42.79 (+1.62s | 3.6%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | |
| 247 | Samvida Tengshe | 44.43 | 10 | BB Min | A: 42.79 (+1.64s | 3.7%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 248 | Aria Panghal | 44.43 | 10 | BB Min | A: 42.79 (+1.64s | 3.7%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 249 | Avery Van Maasdam | 44.44 | 10 | BB Min | A: 42.79 (+1.65s | 3.7%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | |
| 250 | Hana Park | 44.44 | 10 | BB Min | A: 42.79 (+1.65s | 3.7%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
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.