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
301 Saylan Petersen 38.07 10 BB Min A: 37.99 (+0.08s | 0.2%) Port Angeles Swim Club 01/10/2026 2026 PN PASC Penguin Fin Tastic Five Approve
302 Juliette Murphy 38.12 10 BB Min A: 37.99 (+0.13s | 0.3%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
25 Back
18.61
18.61
50 Back
19.51
38.12
50 Back
38.12
303 Emily Georgieva 38.12 9 BB Min A: 37.99 (+0.13s | 0.3%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
304 Carol Whelchel 38.13 10 BB Min A: 37.99 (+0.14s | 0.4%) Hawaii Swimming Club 01/10/2026 NEW YEAR S MAGSA SCY Meet
305 Vivian Kalogrides 38.13 9 BB Min A: 37.99 (+0.14s | 0.4%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
306 Evelyn Lang 38.13 8 BB Min A: 37.99 (+0.14s | 0.4%) Bellevue Club Swim Team 11/22/2025 2025 PN November AGI, Div 3 (UPAC)
307 Claire Shi 38.13 9 BB Min A: 37.99 (+0.14s | 0.4%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
308 Vail Christianson 38.20 10 BB Min A: 37.99 (+0.21s | 0.5%) Aspire Aquatics of Colorado 01/04/2026 2026 CO AAC Sprint Eliminator Invite
309 Mila Cabrera 38.21 10 BB Min A: 37.99 (+0.22s | 0.6%) Otter Swim Club 10/11/2025 2025 DACA SC CBA Meet
310 Jane Fan 38.22 10 BB Min A: 37.99 (+0.23s | 0.6%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
25 Back
18.96
18.96
50 Back
19.26
38.22
50 Back
38.22
311 Erica Tanida 38.22 10 BB Min A: 37.99 (+0.23s | 0.6%) Pro Swimming 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
312 Emma Sapp 38.23 10 BB Min A: 37.99 (+0.24s | 0.6%) Yucaipa Swim Team 12/12/2025 2025 CA SCS RAA WAG
313 Dillon Zhang 38.23 10 BB Min A: 37.99 (+0.24s | 0.6%) Flatiron Athletic Club 02/13/2026 2026 CO NJ Groundhog Invite
314 Sophie Chuang 38.23 10 BB Min A: 37.99 (+0.24s | 0.6%) Otter Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
315 Clara Larkin 38.24 9 BB Min A: 37.99 (+0.25s | 0.7%) North Coast Aquatics 12/19/2025 2025 SI Winter Age Group Championships
316 Mio Murdock 38.25 10 BB Min A: 37.99 (+0.26s | 0.7%) Los Angeles-Blue 01/24/2026 2026 SCS Swim Festival
317 Jordan Winters 38.25 10 BB Min A: 37.99 (+0.26s | 0.7%) South Orange County Aquatics 12/12/2025 2025 CA SCS SCAT WAG
318 Ellieanna Carabajal 38.28 10 BB Min A: 37.99 (+0.29s | 0.8%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
319 Lena Wang 38.28 10 BB Min A: 37.99 (+0.29s | 0.8%) St. Lawrence Swim Team 02/07/2026 Valley Splash Short Course C B A Meet
320 Romy Siebert 38.29 10 BB Min A: 37.99 (+0.30s | 0.8%) Univ. of Denver Hilltoppers 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
321 Joy Tang 38.29 10 BB Min A: 37.99 (+0.30s | 0.8%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
322 Aleksandra Domin 38.31 9 BB Min A: 37.99 (+0.32s | 0.8%) North Coast Aquatics 10/24/2025 2025 SI JBST ALL AGES A BB MEET
323 Valentina Hamilton 38.34 10 BB Min A: 37.99 (+0.35s | 0.9%) SOL Swim Team 01/31/2026 2026 SBA All Ages NTS Meet
324 Ella Henry 38.34 9 BB Min A: 37.99 (+0.35s | 0.9%) Albany Armada Aquatics 07/18/2025 2025 Redwood Empire Swim League Championship
325 Jane Gardner 38.35 9 BB Min A: 37.99 (+0.36s | 0.9%) Hilltop Aquatic Swim Team 03/05/2025 2025 Short Course UTAGS Championships
326 Mawdsley-Mae Vincent 38.35 10 BB Min A: 37.99 (+0.36s | 0.9%) Warrior Aquatic Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
327 Harper Ramos 38.35 10 BB Min A: 37.99 (+0.36s | 0.9%) Unattached 12/12/2025 Winter SC Age Group Championships
328 Evelyn Chatterton 38.36 10 BB Min A: 37.99 (+0.37s | 1.0%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
329 Mika Moskin 38.37 10 BB Min A: 37.99 (+0.38s | 1.0%) Bainbridge Island Swim Club 10/18/2025 2025 PN VAST Fall Classic
330 Mackenzie Bernier 38.41 10 BB Min A: 37.99 (+0.42s | 1.1%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
331 Sandrine Pells-Wehner 38.43 10 BB Min A: 37.99 (+0.44s | 1.1%) Montclair Swim Team 10/18/2025 PC SRVA SCY B BB+ Meet
332 Elizabeth Tang 38.43 10 BB Min A: 37.99 (+0.44s | 1.1%) Tualatin Hills Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
333 Yara Yee 38.44 10 BB Min A: 37.99 (+0.45s | 1.2%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
334 Aysa Lolia 38.45 9 BB Min A: 37.99 (+0.46s | 1.2%) Ccat Swimming 12/12/2025 2025 CA GWSC Winter Age Group Invitational
335 Catherine Li 38.45 10 BB Min A: 37.99 (+0.46s | 1.2%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
336 Eloise Capp 38.45 10 BB Min A: 37.99 (+0.46s | 1.2%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
337 Sakura Yanone 38.46 10 BB Min A: 37.99 (+0.47s | 1.2%) Swim Torrance 12/12/2025 2025 CA GWSC Winter Age Group Invitational
338 Eliza Mohr 38.47 10 BB Min A: 37.99 (+0.48s | 1.2%) Team Eugene Aquatics 12/12/2025 2025 TEAM Winter Invitational
339 Areerada Jirathramakul 38.48 9 BB Min A: 37.99 (+0.49s | 1.3%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
340 Addison Hau 38.48 10 BB Min A: 37.99 (+0.49s | 1.3%) Stingray Swim Team 01/24/2026 2026 PN IST January Invitational Approved
341 Madison Odoca 38.49 10 BB Min A: 37.99 (+0.50s | 1.3%) Golden West Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
342 Audrey Kapoor 38.51 10 BB Min A: 37.99 (+0.52s | 1.4%) Santa Clara Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
343 Nora Ghermanschi 38.52 9 BB Min A: 37.99 (+0.53s | 1.4%) Legacy Aquatics 10/11/2025 LA Fall Kick Off 2025
344 Megan Black 38.52 10 BB Min A: 37.99 (+0.53s | 1.4%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
345 Lucy Lu 38.52 10 BB Min A: 37.99 (+0.53s | 1.4%) Tri-city Channel Cats 01/31/2026 2026 Winter Open
25 Back
19.30
19.30
50 Back
19.22
38.52
50 Back
38.52
346 Cora Kallas 38.52 10 BB Min A: 37.99 (+0.53s | 1.4%) Wasatch Front Fish Market 11/21/2025 2025 MAC Thanksgiving Invitational
347 Charlotte Wetzel 38.54 9 BB Min A: 37.99 (+0.55s | 1.4%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
348 Kaylie Duke 38.58 10 BB Min A: 37.99 (+0.59s | 1.5%) Beaverton Area Aquatics Club 01/16/2026 2026 THSC 14 U Winter Showcase
349 McKenzie Olson 38.59 10 BB Min A: 37.99 (+0.60s | 1.6%) Chugiak Aquatics Club 11/21/2025 NLSC Sprint Classic
350 Amelia Athanassious 38.59 9 BB Min A: 37.99 (+0.60s | 1.6%) Neptune Swimming 11/23/2024 Thankswimming Classic 2024

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.