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
3251 Magdalaina Powell 1:04.64 10 B: 54.59 (+10.05s | 15.5%) The Dalles Swim Team 02/15/2026 2026 OR CB Valentine Last Chance Invitational
3252 Erin McDonagh 1:04.66 9 B: 54.59 (+10.07s | 15.6%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
3253 Sidney Brown 1:04.66 9 B: 54.59 (+10.07s | 15.6%) Issaquah Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
3254 Hannah Zahm 1:04.68 9 B: 54.59 (+10.09s | 15.6%) Spokane Waves Aquatic Team 09/20/2025 2025 IE MRA Sprint Shootout
25 Breast
28.93
28.93
50 Breast
35.75
1:04.68
50 Breast
1:04.68
3255 Waverly Aguilera 1:04.70 8 B: 54.59 (+10.11s | 15.6%) Bishop Swim Team 08/01/2025 2025 High Country Short Course Championship
3256 Maeve Kosanke 1:04.70 9 B: 54.59 (+10.11s | 15.6%) Napa Valley Swim Team 11/22/2025 Thankswimming Classic 2025
3257 Minori Miyake 1:04.72 9 B: 54.59 (+10.13s | 15.7%) Jbarracudas Swim Team 01/25/2025 2024 SI BAY 10U Mini Meet
3258 Clara Whittaker 1:04.72 9 B: 54.59 (+10.13s | 15.7%) SlipStream Aquatics 09/14/2025 2025 CO SSA Red Vs Yellow Intra Squad
3259 Campbell Weaver 1:04.72 10 B: 54.59 (+10.13s | 15.7%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
3260 Cate Mattison 1:04.74 8 B: 54.59 (+10.15s | 15.7%) Fallbrook Assoc Swim T 01/11/2026 2026 SI FAST 14U RISING STARS 3
3261 Alaina Moreno 1:04.76 9 B: 54.59 (+10.17s | 15.7%) Manta Ray Aquatics 10/11/2025 2025 SI HSA All Ages B C
3262 Sophie Jones 1:04.77 10 B: 54.59 (+10.18s | 15.7%) Albany Aquatic Association 11/01/2025 2025 AAA Turkey Dive Invitational
3263 Maleia Nieto 1:04.77 10 B: 54.59 (+10.18s | 15.7%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
3264 Sloan Sekora 1:04.78 8 B: 54.59 (+10.19s | 15.7%) Helena Lions Swim Team 12/04/2025 2025 Holiday Swim Festival
3265 Hayden Poulin 1:04.78 8 B: 54.59 (+10.19s | 15.7%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
3266 Ellie Gilmartin 1:04.79 7 B: 54.59 (+10.20s | 15.7%) Star Aquatics 12/12/2025 Triad Tropic Invitational Copied
3267 Lucille Laslett 1:04.80 10 B: 54.59 (+10.21s | 15.8%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
3268 Claire Jang 1:04.81 8 B: 54.59 (+10.22s | 15.8%) Crow Canyon Sharks 09/14/2024 East Bay Silver Dolphins Short Course C B BB+
3269 Paige Carte 1:04.81 9 B: 54.59 (+10.22s | 15.8%) Chinook Aquatic Club 11/09/2025 2025 PN C Pentathlon
3270 Emma McDougall 1:04.81 9 B: 54.59 (+10.22s | 15.8%) Coronado Swim -team Elite 01/31/2026 2026 SBA All Ages NTS Meet
3271 Haley Lundquist 1:04.81 6 B: 54.59 (+10.22s | 15.8%) Palo Alto Stanford Aquatics 07/20/2025 2025 PASA Summer Palooza
3272 Habeen Ko 1:04.83 9 B: 54.59 (+10.24s | 15.8%) Boise YMCA Swim Team 09/20/2025 Caitlin Vinsonhaler Memorial Time Acheivement
3273 Olivia Zhang 1:04.84 10 B: 54.59 (+10.25s | 15.8%) Boulder Swim Team 01/16/2026 2026 CO CUDA Classic
3274 Maebel McHugh 1:04.84 7 B: 54.59 (+10.25s | 15.8%) Aquawolves Swimming 09/20/2024 2024 CO AQUA Vs DSA Dual
3275 Emmalene Blancher 1:04.86 10 B: 54.59 (+10.27s | 15.8%) Portland Aquatic Club 11/01/2025 2025 PAC Fall Invitational
3276 Naomi Irwin 1:04.86 8 B: 54.59 (+10.27s | 15.8%) Apex 01/23/2026 2026 TTSC Winter Qualifier
3277 Isabelle Ingham 1:04.88 9 B: 54.59 (+10.29s | 15.9%) Aces Swim Club 01/24/2025 2025 CO TOPS Colorado Open
25 Breast
31.02
31.02
50 Breast
33.86
1:04.88
50 Breast
1:04.88
3278 Nora Wong 1:04.88 9 B: 54.59 (+10.29s | 15.9%) Otter Swim Club 10/11/2025 2025 DACA SC CBA Meet
3279 Emma Schroeder 1:04.89 9 B: 54.59 (+10.30s | 15.9%) Valley Dolphins Swim Team 07/11/2025 2025 CO AP Rocky Mountain State Games
3280 Zoe Tidrick 1:04.89 10 B: 54.59 (+10.30s | 15.9%) Valley Aquatics 11/01/2025 2025 PN VAST November Intrasquad
3281 Cora Wall 1:04.90 9 B: 54.59 (+10.31s | 15.9%) Pacific Swim 12/15/2024 2024 SI FAST 14U C Meet
3282 Aliana Mazon 1:04.90 8 B: 54.59 (+10.31s | 15.9%) Pueblo Swim Club 12/13/2024 2024 CO Falfins Holiday Open
3283 Joy Mueller 1:04.90 9 B: 54.59 (+10.31s | 15.9%) Roadrunner Aquatics 10/25/2025 2025 Gil Williams Memorial Halloween Meet
3284 Maya Costa 1:04.92 10 B: 54.59 (+10.33s | 15.9%) Rogue Rapids 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
3285 Jolie Nguyen 1:04.92 10 B: 54.59 (+10.33s | 15.9%) River Road Swim Team 02/08/2026 2026 AAA SC Final Countdown Open
3286 Charlotte Ingham 1:04.95 7 B: 54.59 (+10.36s | 16.0%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
31.36
31.36
50 Breast
33.59
1:04.95
50 Breast
1:04.95
3287 Charley Foss 1:04.96 8 B: 54.59 (+10.37s | 16.0%) Velocity Swimming 11/15/2025 2025 Thankswimming Open Copied
25 Breast
31.95
31.95
50 Breast
33.01
1:04.96
50 Breast
1:04.96
3288 Aurora Cuaresma 1:04.97 9 B: 54.59 (+10.38s | 16.0%) Aulea Swim Club 10/19/2025 Aulea Fall Frenzy Meet
3289 Isabella Fonseca 1:04.98 10 B: 54.59 (+10.39s | 16.0%) Boise YMCA Swim Team 12/20/2025 2025 BY Candy Cane Invitational
3290 Evelyn He 1:04.99 9 B: 54.59 (+10.40s | 16.0%) Cascadia Swimming 01/23/2026 2026 TTSC Winter Qualifier
3291 Mia Young 1:04.99 8 B: 54.59 (+10.40s | 16.0%) Hillsboro Swim Team 12/13/2025 2025 OR HEAT Winter Invitational
3292 Yihan Wu 1:04.99 8 B: 54.59 (+10.40s | 16.0%) Livermore AquaCowboys 01/11/2025 Livermore Aquacowboys SC C B BB+ Meet
3293 Lauren Ferguson 1:05.00 6 B: 54.59 (+10.41s | 16.0%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
3294 Lillian Mason 1:05.00 7 B: 54.59 (+10.41s | 16.0%) Burlingame Aquatics 03/29/2024 Alto Rock The Blocks Invitational
3295 Suan Lee 1:05.00 9 B: 54.59 (+10.41s | 16.0%) Jbarracudas Swim Team 01/25/2025 2024 SI BAY 10U Mini Meet
3296 Thao Biel 1:05.02 9 B: 54.59 (+10.43s | 16.0%) COSA Swimming 02/13/2026 2026 CO Valentine Open
3297 Alisa Romero 1:05.02 10 B: 54.59 (+10.43s | 16.0%) Seaside Aquatic Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
3298 Mia Puopolo 1:05.03 7 B: 54.59 (+10.44s | 16.1%) Sandpipers of Nevada 07/11/2025 July 2025 Rock The Blocks
3299 Ivy Oclassen 1:05.03 9 B: 54.59 (+10.44s | 16.1%) North Jeffco Swim Team 02/07/2025 2025 CO NJ Groundhog Invite
3300 Cynthia Zou 1:05.03 8 B: 54.59 (+10.44s | 16.1%) Valley Aquatics 10/18/2025 2025 PN VAST Fall Classic

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.