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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2351 | Charlotte Chen | 58.18 | 9 | B: 54.59 (+3.59s | 6.2%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 2352 | Riley Brewer | 58.20 | 9 | B: 54.59 (+3.61s | 6.2%) | Front Range Barracudas | 01/09/2026 | 2026 CO CUDA January Pizza Meet | ||
| 2353 | Zoey Pastores | 58.20 | 8 | B: 54.59 (+3.61s | 6.2%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2354 | Layli Firdawsi Akhavan | 58.20 | 9 | B: 54.59 (+3.61s | 6.2%) | Cascade Swim Club | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 2355 | Lucy Jiang | 58.21 | 9 | B: 54.59 (+3.62s | 6.2%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2356 | Lily Kitchen | 58.21 | 10 | B: 54.59 (+3.62s | 6.2%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2357 | Adalyn Plichta | 58.21 | 8 | B: 54.59 (+3.62s | 6.2%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 2358 | Ophelia Williams | 58.21 | 9 | B: 54.59 (+3.62s | 6.2%) | Academy Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2359 | Regan Bebee | 58.22 | 10 | B: 54.59 (+3.63s | 6.2%) | Storm Aquatics Swim Team | 02/20/2026 | 2026 PN SRST Champs Qualifier Approved | ||
| 2360 | Emmy Staley | 58.22 | 10 | B: 54.59 (+3.63s | 6.2%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2361 | Victoria Chadnova | 58.23 | 8 | B: 54.59 (+3.64s | 6.3%) | Bay Club Panthers | 03/07/2026 | BAC Race To AGCs | ||
| 2362 | Hudson Wintle | 58.23 | 10 | B: 54.59 (+3.64s | 6.3%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 2363 | Eliza Pickett | 58.23 | 10 | B: 54.59 (+3.64s | 6.3%) | Hilltop Aquatic Swim Team | 11/14/2025 | 2025 UT HAST Fall Back Bash | ||
| 2364 | Yasmin Odhrani | 58.25 | 9 | B: 54.59 (+3.66s | 6.3%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 2365 | Rowan Watts | 58.25 | 10 | B: 54.59 (+3.66s | 6.3%) | Gold Coast Swim Team | 08/01/2025 | Big Kahuna 2025 | ||
| 2366 | Amanda Ma | 58.26 | 8 | B: 54.59 (+3.67s | 6.3%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 2367 | Riley Tumblin | 58.27 | 9 | B: 54.59 (+3.68s | 6.3%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 2368 | Daniella Hall | 58.28 | 10 | B: 54.59 (+3.69s | 6.3%) | Sparks Piranhas Swim Team | 10/18/2024 | 2024 KING OF THE HILL CHALLENGE | ||
| 2369 | Addalyn Macon | 58.28 | 8 | B: 54.59 (+3.69s | 6.3%) | Seattle Metropolitan Aquatic C | 10/17/2025 | 2025 THSC Fall Open | ||
| 2370 | Erika Waud | 58.29 | 10 | B: 54.59 (+3.70s | 6.3%) | Seals Aquatics | 11/22/2025 | Thankswimming Classic 2025 | ||
| 2371 | Piper Carlson | 58.30 | 10 | B: 54.59 (+3.71s | 6.4%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 2372 | Savannah Blok | 58.30 | 8 | B: 54.59 (+3.71s | 6.4%) | Napa Valley Swim Team | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 2373 | Sloan Kaszycki | 58.31 | 9 | B: 54.59 (+3.72s | 6.4%) | Swim Dogs | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 2374 | Taoran Zhu | 58.32 | 9 | B: 54.59 (+3.73s | 6.4%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 2375 | Ruby Joffer | 58.33 | 9 | B: 54.59 (+3.74s | 6.4%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2376 | Evelyn Borchard | 58.33 | 9 | B: 54.59 (+3.74s | 6.4%) | Meeker Marlins | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | ||
| 2377 | Katelyn Tang | 58.34 | 7 | B: 54.59 (+3.75s | 6.4%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 2378 | Georgia Kalin | 58.35 | 9 | B: 54.59 (+3.76s | 6.4%) | Lake Oswego Swim Club | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 2379 | Maya Ramachandran | 58.35 | 10 | B: 54.59 (+3.76s | 6.4%) | Beaverton Area Aquatics Club | 11/07/2025 | 2025 McSwimville Invitational | ||
| 2380 | Daechia Her | 58.35 | 9 | B: 54.59 (+3.76s | 6.4%) | Clovis Swim Club | 02/14/2025 | 2025 CCS SCY AGC | ||
| 2381 | Hope Gregory | 58.37 | 8 | B: 54.59 (+3.78s | 6.5%) | Superior Aquatics | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2382 | Catherine Xu | 58.37 | 10 | B: 54.59 (+3.78s | 6.5%) | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 2383 | Tatiana Chorman | 58.37 | 10 | B: 54.59 (+3.78s | 6.5%) | Heartland Swim Assoc | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 2384 | Ivy Hansen | 58.37 | 8 | B: 54.59 (+3.78s | 6.5%) | Brighton Bullfrogs Swim Club | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 2385 | IssaBella Mao | 58.38 | 8 | B: 54.59 (+3.79s | 6.5%) | Cascadia Swimming | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 2386 | Emalee Swanson | 58.38 | 8 | B: 54.59 (+3.79s | 6.5%) | Thurston Olympians Swim Club | 03/01/2025 | TOSC Poseidon Ohana March 2025 | ||
| 2387 | Eleanor Liu | 58.38 | 8 | B: 54.59 (+3.79s | 6.5%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 2388 | Lilien Wilson | 58.40 | 10 | B: 54.59 (+3.81s | 6.5%) | Portland Aquatic Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 2389 | Urmila Soper | 58.40 | 8 | B: 54.59 (+3.81s | 6.5%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2390 | Rivka Moore | 58.41 | 9 | B: 54.59 (+3.82s | 6.5%) | Lehi Aquatics | 12/13/2025 | 2025 UTAH Winter Classic | ||
| 2391 | Victoria Staley | 58.42 | 9 | B: 54.59 (+3.83s | 6.6%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 2392 | Ava Robbins | 58.42 | 8 | B: 54.59 (+3.83s | 6.6%) | Life Time Fitness Utah Swim Te | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | ||
| 2393 | Kayla Aoki | 58.42 | 10 | B: 54.59 (+3.83s | 6.6%) | Maui Swim Club | 12/06/2025 | 2025 MAGSA SCY B3 Meet | ||
| 2394 | Madison Sublett | 58.45 | 10 | B: 54.59 (+3.86s | 6.6%) | Pacific Swim | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 2395 | Katelyn Wu | 58.45 | 9 | B: 54.59 (+3.86s | 6.6%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2396 | Josie Garcia | 58.45 | 10 | B: 54.59 (+3.86s | 6.6%) | Southern Utah Swimming Associa | 12/12/2025 | Stingrays Christmas Chaos | ||
| 2397 | Lily McGlashon | 58.46 | 9 | B: 54.59 (+3.87s | 6.6%) | West Coast Aquatics | 01/10/2026 | 2026 PN WEST IMX Intersquad | ||
| 2398 | Alexandria Ingalls | 58.47 | 10 | B: 54.59 (+3.88s | 6.6%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 2399 | Piper Kenyon | 58.47 | 9 | B: 54.59 (+3.88s | 6.6%) | Superior Aquatics | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 2400 | Chloe Sunderman | 58.49 | 9 | B: 54.59 (+3.90s | 6.7%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
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.