Western Zone Zone Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3301 | Marnie Neuser | 56.32 | 9 | B: 48.59 (+7.73s | 13.7%) | Lake Oswego Swim Club | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 3302 | Ana Sanders | 56.33 | 9 | B: 48.59 (+7.74s | 13.7%) | Valley Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 3303 | Sofia Tumbaga | 56.33 | 10 | B: 48.59 (+7.74s | 13.7%) | East Bay Silver Dolphins | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 3304 | Eleanor Lipp | 56.33 | 9 | B: 48.59 (+7.74s | 13.7%) | College Area Swim Team | 03/15/2025 | 2025 SI CAST All Ages NTS | ||
| 3305 | Emmelina Rose | 56.33 | 8 | B: 48.59 (+7.74s | 13.7%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 3306 | Zoe Li | 56.37 | 10 | B: 48.59 (+7.78s | 13.8%) | Highland Dolphins Aquatic Club | 03/07/2026 | BAC Race To AGCs | ||
| 3307 | Maheaanalani Hussey | 56.37 | 9 | B: 48.59 (+7.78s | 13.8%) | Hillsboro Swim Team | 01/03/2026 | 2026 CAT Short Course Open | ||
| 3308 | Madelyn Czisch | 56.40 | 7 | B: 48.59 (+7.81s | 13.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 3309 | Annabelle Nicoli | 56.40 | 9 | B: 48.59 (+7.81s | 13.8%) | Swim Lake City Legends | 02/28/2025 | Beehive Finale 2025 | ||
| 3310 | Tess Rayson | 56.43 | 10 | B: 48.59 (+7.84s | 13.9%) | Fort Collins Area Swim Team | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 3311 | Nora Carlson | 56.44 | 10 | B: 48.59 (+7.85s | 13.9%) | South Whidbey Island Stingrays | 02/07/2026 | 2026 PN TAC Island Express | ||
| 3312 | Brielle Cohen | 56.44 | 10 | B: 48.59 (+7.85s | 13.9%) | Truckee-Tahoe Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 3313 | Augusta Alley | 56.44 | 10 | B: 48.59 (+7.85s | 13.9%) | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | ||
| 3314 | Madison Lindberg | 56.45 | 9 | B: 48.59 (+7.86s | 13.9%) | Wind N Sea Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 3315 | Isabel Sedano | 56.46 | 7 | B: 48.59 (+7.87s | 13.9%) | Monterey Bay Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 3316 | Naomi Irwin | 56.46 | 9 | B: 48.59 (+7.87s | 13.9%) | Apex | 05/17/2025 | Apex Intrasquad 2 | ||
| 3317 | Abigail Gonzalez | 56.47 | 10 | B: 48.59 (+7.88s | 14.0%) | Boise Swim Club | 03/01/2025 | 2025 Shamrock Invite | ||
| 3318 | Ivy Hansen | 56.48 | 8 | B: 48.59 (+7.89s | 14.0%) | Brighton Bullfrogs Swim Club | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 3319 | Alexandra Liang | 56.48 | 10 | B: 48.59 (+7.89s | 14.0%) | Clovis Swim Club | 01/11/2025 | 2025 Clovis Swim Club Winter Open | ||
| 3320 | Katherine Yeh | 56.49 | 9 | B: 48.59 (+7.90s | 14.0%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 3321 | Haylee Fischer | 56.50 | 7 | B: 48.59 (+7.91s | 14.0%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 3322 | Aura Pascu | 56.50 | 9 | B: 48.59 (+7.91s | 14.0%) | North Bay Aquatics | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | ||
| 3323 | Norah Lin | 56.51 | 10 | B: 48.59 (+7.92s | 14.0%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 3324 | Scarlett On | 56.52 | 7 | B: 48.59 (+7.93s | 14.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 3325 | Mara Larson | 56.53 | 6 | B: 48.59 (+7.94s | 14.0%) | Tahoe Swim Club | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 3326 | Amaya Mangalindan | 56.54 | 8 | B: 48.59 (+7.95s | 14.1%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 3327 | Rowan Bates-Callaghan | 56.54 | 8 | B: 48.59 (+7.95s | 14.1%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 3328 | Valeria Vazquez | 56.55 | 10 | B: 48.59 (+7.96s | 14.1%) | Legacy Aquatics | 05/17/2025 | 2025 John DeRoest Sextathlon Swim Meet | ||
| 3329 | Riley Armstrong | 56.55 | 9 | B: 48.59 (+7.96s | 14.1%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | ||
| 3330 | Aria Dodla | 56.55 | 9 | B: 48.59 (+7.96s | 14.1%) | San Ramon Valley Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 3331 | Audrey Pfeiffer | 56.56 | 9 | B: 48.59 (+7.97s | 14.1%) | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3332 | Natalie Maley | 56.58 | 9 | B: 48.59 (+7.99s | 14.1%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 3333 | Luella Noah | 56.59 | 9 | B: 48.59 (+8.00s | 14.1%) | Hillsboro Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 3334 | Ellie Sung | 56.59 | 9 | B: 48.59 (+8.00s | 14.1%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3335 | Haley McCormick | 56.62 | 9 | B: 48.59 (+8.03s | 14.2%) | Island Aquatics | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | ||
| 3336 | Kaylen Peterson | 56.63 | 10 | B: 48.59 (+8.04s | 14.2%) | Academy Swim Club | 10/18/2025 | BIG ISLAND SWIMMING @ HPA | ||
| 3337 | Adria Tao | 56.65 | 9 | B: 48.59 (+8.06s | 14.2%) | Aquacise Swimming | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 3338 | Zoe Fowler | 56.66 | 9 | B: 48.59 (+8.07s | 14.2%) | Manta Ray Aquatics | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 3339 | Nova Bainbridge | 56.66 | 9 | B: 48.59 (+8.07s | 14.2%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 3340 | Raiza Batista | 56.68 | 10 | B: 48.59 (+8.09s | 14.3%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 3341 | Nikki Kabiri Rahani | 56.69 | 10 | B: 48.59 (+8.10s | 14.3%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 3342 | Eva Singhal | 56.69 | 9 | B: 48.59 (+8.10s | 14.3%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 3343 | Cassandra Gebers | 56.69 | 10 | B: 48.59 (+8.10s | 14.3%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 3344 | Aurora Eisenmann | 56.69 | 10 | B: 48.59 (+8.10s | 14.3%) | YMCA Presidio Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 3345 | Camille Trimble | 56.69 | 8 | B: 48.59 (+8.10s | 14.3%) | Rocky Mountain Rapids | 02/13/2026 | 2026 CO Rapids Championship Kick Off | ||
| 3346 | Kingsley North | 56.70 | 8 | B: 48.59 (+8.11s | 14.3%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 3347 | Holly Markovich | 56.70 | 9 | B: 48.59 (+8.11s | 14.3%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | ||
| 3348 | Reese Sorrell | 56.70 | 7 | B: 48.59 (+8.11s | 14.3%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 3349 | Caroline Vize | 56.72 | 9 | B: 48.59 (+8.13s | 14.3%) | Life Time Arizona Swim Team | 02/14/2025 | 33rd Annual Lost Dutchman Invitational | ||
| 3350 | Penelope Schmit | 56.73 | 9 | B: 48.59 (+8.14s | 14.3%) | Swim Excellence Academy | 12/15/2024 | 2024 SI CAST 14 Under Mini Meet Dec 15 | ||
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.