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Western Zone Zone Girls 10 & under - 50 M 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
251 Emma Olsen 45.61 10 BB Min A: 43.59 (+2.02s | 4.4%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
252 Katherine Huang 45.62 9 BB Min A: 43.59 (+2.03s | 4.4%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
253 Ellie Wang 45.62 9 BB Min A: 43.59 (+2.03s | 4.4%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
254 Zoey Schlingmann 45.62 9 BB Min A: 43.59 (+2.03s | 4.4%) Form Swim Team 04/24/2026 2026 CO Arena Catch Me If You Can
25 Back
42.27
42.27
50 Back
3.35
45.62
50 Back
45.62
255 Maiya Koum 45.64 10 BB Min A: 43.59 (+2.05s | 4.5%) Sacramento Aquatics Club 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
256 Catherine Li 45.68 10 BB Min A: 43.59 (+2.09s | 4.6%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
257 Sydney Overbeek 45.74 9 BB Min A: 43.59 (+2.15s | 4.7%) Pikes Peak Athletics 05/16/2026 2026 CO Hilltopper Invite
258 Everly Marquardt 45.74 10 BB Min A: 43.59 (+2.15s | 4.7%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
259 Elizabeth Huang 45.74 8 BB Min A: 43.59 (+2.15s | 4.7%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
260 Kate Ventura 45.76 10 BB Min A: 43.59 (+2.17s | 4.7%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
261 Vivian Hall 45.77 10 BB Min A: 43.59 (+2.18s | 4.8%) Univ. of Denver Hilltoppers 04/24/2026 2026 CO Arena Catch Me If You Can
262 Su Cimren 45.78 9 BB Min A: 43.59 (+2.19s | 4.8%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
263 Lucy Mao 45.78 9 BB Min A: 43.59 (+2.19s | 4.8%) Horizon Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
45.78
45.78
50 Back
0.00
45.78
50 Back
45.78
264 Emilia Leafblad 45.78 10 BB Min A: 43.59 (+2.19s | 4.8%) Foothills Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
265 Annabelle Zee 45.83 9 BB Min A: 43.59 (+2.24s | 4.9%) Burlingame Aquatics 05/02/2026 Alto Spring Jam CBA
266 Rachael Noguti 45.84 10 BB Min A: 43.59 (+2.25s | 4.9%) South Bay Aquatics 04/24/2026 2026 SI PS ABB Meet Group A
267 Cleo Lefebvre-Bailey 45.87 10 BB Min A: 43.59 (+2.28s | 5.0%) College Area Swim Team 04/24/2026 2026 SI PS ABB Meet Group A
268 Elizabeth Jiao 45.87 10 BB Min A: 43.59 (+2.28s | 5.0%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
269 Lucy Selick 45.89 10 BB Min A: 43.59 (+2.30s | 5.0%) Diablo Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
270 Jane Kelly 45.90 10 BB Min A: 43.59 (+2.31s | 5.0%) Cali Piranha Swim Team 07/24/2025 2025 SI LC AG CHAMPS
271 Grace Mori 45.91 9 BB Min A: 43.59 (+2.32s | 5.1%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
272 Lyra Mertens-Hall 45.92 10 BB Min A: 43.59 (+2.33s | 5.1%) Multnomah Athletic Club 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
273 Bailey Aguilar-Marin 45.95 8 BB Min A: 43.59 (+2.36s | 5.1%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
45.95
45.95
50 Back
0.00
45.95
50 Back
45.95
274 Addison Brown 45.99 9 BB Min A: 43.59 (+2.40s | 5.2%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
275 Chloe Chai 46.00 9 BB Min A: 43.59 (+2.41s | 5.2%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
276 Olivia Liang 46.02 9 BB Min A: 43.59 (+2.43s | 5.3%) Blue Dolphin Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
277 Alexia Afanasyeva 46.03 10 BB Min A: 43.59 (+2.44s | 5.3%) Hillsboro Swim Team 05/01/2026 2026 THSC Spring Invite
278 Amy Qian 46.04 9 BB Min A: 43.59 (+2.45s | 5.3%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
279 Ivy Oclassen 46.05 10 BB Min A: 43.59 (+2.46s | 5.3%) North Jeffco Swim Team 04/24/2026 2026 CO Arena Catch Me If You Can
25 Back
41.23
41.23
50 Back
4.82
46.05
50 Back
46.05
280 Camden Smiley 46.05 10 BB Min A: 43.59 (+2.46s | 5.3%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
281 Marian Pineda 46.07 10 BB Min A: 43.59 (+2.48s | 5.4%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
282 Abigail Gavigan 46.09 9 BB Min A: 43.59 (+2.50s | 5.4%) Bainbridge Island Swim Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
283 Victoria Woodall 46.10 10 BB Min A: 43.59 (+2.51s | 5.4%) Wind N Sea Swim Team 07/24/2025 2025 SI LC AG CHAMPS
284 Ellie Hsu 46.12 10 BB Min A: 43.59 (+2.53s | 5.5%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
285 Sloane Stevenson 46.12 10 BB Min A: 43.59 (+2.53s | 5.5%) Evergreen Hurricanes 04/24/2026 2026 CO Arena Catch Me If You Can
25 Back
40.47
40.47
50 Back
5.65
46.12
50 Back
46.12
286 Ashley Kail 46.13 9 BB Min A: 43.59 (+2.54s | 5.5%) Unattached 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
287 Nia Liu 46.13 8 BB Min A: 43.59 (+2.54s | 5.5%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
288 Kensie Polumbus 46.14 10 BB Min A: 43.59 (+2.55s | 5.5%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
289 Thora Chen 46.14 10 BB Min A: 43.59 (+2.55s | 5.5%) Livermore AquaCowboys 04/25/2026 Brentwood Seawolves Long Course C B BB+
290 Annabelle Shi 46.14 9 BB Min A: 43.59 (+2.55s | 5.5%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
291 Eliza Staley 46.16 10 BB Min A: 43.59 (+2.57s | 5.6%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
292 Charlotte Zanutto 46.16 10 BB Min A: 43.59 (+2.57s | 5.6%) Burlingame Aquatics 05/02/2026 Alto Spring Jam CBA
293 Hana Park 46.19 10 BB Min A: 43.59 (+2.60s | 5.6%) Olympus Aquatics 05/30/2025 2025 UT CHAT Non Qualifier
294 Mae Zajacs 46.25 10 BB Min A: 43.59 (+2.66s | 5.8%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
295 Brooklyn Litteken 46.27 9 BB Min A: 43.59 (+2.68s | 5.8%) VillaSport Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
296 Elena Angelides 46.27 10 BB Min A: 43.59 (+2.68s | 5.8%) Castle Rock Swimming 05/15/2026 2026 CO NJ Ken Kelley Invite
297 Ava Fisher 46.29 10 BB Min A: 43.59 (+2.70s | 5.8%) Brentwood Seawolves 04/25/2026 Brentwood Seawolves Long Course C B BB+
298 Claire Zhang 46.29 10 BB Min A: 43.59 (+2.70s | 5.8%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
299 Jillian Parkin 46.33 9 BB Min A: 43.59 (+2.74s | 5.9%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
300 Baileigh Martin 46.34 9 BB Min A: 43.59 (+2.75s | 5.9%) Northglenn Fusion Swim Club 04/24/2026 2026 CO Steve Drozda LC Shotgun

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.