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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2351 | Ellie Sokoloski | 51.74 | 8 | B: 48.59 (+3.15s | 6.1%) | Castle Rock Swimming | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 2352 | Summer Wardell | 51.74 | 9 | B: 48.59 (+3.15s | 6.1%) | Trinity Aquatics | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 2353 | Harper Madsen | 51.74 | 10 | B: 48.59 (+3.15s | 6.1%) | Walla Walla Swim Club | 04/25/2026 | 2026 WWSC Sweet Onion Meet Copied | ||
| 2354 | Harlow Braun | 51.75 | 10 | B: 48.59 (+3.16s | 6.1%) | Boise YMCA Swim Team | 02/01/2025 | Cabin Fever Invitational | ||
| 2355 | Brynn Choi | 51.75 | 8 | B: 48.59 (+3.16s | 6.1%) | Unattached | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2356 | Ada Sirtkaya | 51.75 | 8 | B: 48.59 (+3.16s | 6.1%) | Wave Aquatics | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 2357 | Michelle Franklin | 51.75 | 8 | B: 48.59 (+3.16s | 6.1%) | Sfrp Rossi Swim Team | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 2358 | Charlotte West | 51.76 | 9 | B: 48.59 (+3.17s | 6.1%) | Falfins Swimming | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 2359 | Jessica Aldrich | 51.76 | 8 | B: 48.59 (+3.17s | 6.1%) | Pueblo Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | ||
| 2360 | Eva Cardoso | 51.77 | 8 | B: 48.59 (+3.18s | 6.1%) | Montrose Marlins Swim Club | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 2361 | Alexandra Adams | 51.78 | 9 | B: 48.59 (+3.19s | 6.2%) | Univ. of Denver Hilltoppers | 01/04/2025 | 2025 CO MACS Winter Invitational | ||
| 2362 | Frankie Simmons | 51.78 | 8 | B: 48.59 (+3.19s | 6.2%) | Pacifica Sea Lions | 03/07/2026 | BAC Race To AGCs | ||
| 2363 | Marlow Cerizo | 51.78 | 10 | B: 48.59 (+3.19s | 6.2%) | Maui Swim Club | 05/16/2026 | 2026 MAGSA 12 U ABC And Special Olympics Meet | ||
| 2364 | Annie Deng | 51.78 | 9 | B: 48.59 (+3.19s | 6.2%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 2365 | Colby McGrath | 51.78 | 9 | B: 48.59 (+3.19s | 6.2%) | Palo Alto Stanford Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 2366 | Norah Drayer | 51.78 | 9 | B: 48.59 (+3.19s | 6.2%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 2367 | Lilinoe Hawkes | 51.79 | 9 | B: 48.59 (+3.20s | 6.2%) | Mission Valley YMCA | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 2368 | Elizabeth Comanor | 51.79 | 10 | B: 48.59 (+3.20s | 6.2%) | Alto Swim Club | 03/29/2024 | Alto Rock The Blocks Invitational | ||
| 2369 | Roslyn Bumgardner | 51.80 | 9 | B: 48.59 (+3.21s | 6.2%) | Humboldt Swim Club | 11/23/2024 | Thankswimming Classic 2024 | ||
| 2370 | Cori Nickum | 51.80 | 9 | B: 48.59 (+3.21s | 6.2%) | SlipStream Aquatics | 03/13/2026 | Mile High Championship Invitational | ||
| 2371 | Carolyn Ronald | 51.80 | 9 | B: 48.59 (+3.21s | 6.2%) | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 2372 | Alice Clark | 51.81 | 8 | B: 48.59 (+3.22s | 6.2%) | Hood River Valley Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 2373 | Arya Shevlin | 51.81 | 10 | B: 48.59 (+3.22s | 6.2%) | Northglenn Fusion Swim Club | 02/02/2025 | 2025 CO FORM February Freeze | ||
| 2374 | Chloe Wang | 51.82 | 10 | B: 48.59 (+3.23s | 6.2%) | Cascade Swim Club | 11/16/2025 | 2025 PN CSC Distance Plus Intrasquad | ||
| 2375 | Inara Hove | 51.82 | 10 | B: 48.59 (+3.23s | 6.2%) | Team Eugene Aquatics | 09/25/2025 | 2025 September Mini Meet | ||
| 2376 | Molly Johnson | 51.83 | 9 | B: 48.59 (+3.24s | 6.3%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 2377 | Caroline Czisch | 51.85 | 9 | B: 48.59 (+3.26s | 6.3%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 2378 | Evie Lewis | 51.85 | 7 | B: 48.59 (+3.26s | 6.3%) | Lake Oswego Swim Club | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 2379 | Petra Cantrell | 51.86 | 9 | B: 48.59 (+3.27s | 6.3%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 2380 | Nova St Hilaire | 51.86 | 9 | B: 48.59 (+3.27s | 6.3%) | Seattle Metropolitan Aquatic C | 01/25/2025 | 2025 PN SMAC Winter Invitational | ||
| 2381 | Hallie Martinson | 51.87 | 9 | B: 48.59 (+3.28s | 6.3%) | Manta Ray Aquatics | 12/06/2024 | 2024 SI SBA All Ages B WAG Max Meet | ||
| 2382 | Kai Lopez | 51.87 | 9 | B: 48.59 (+3.28s | 6.3%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 2383 | Tara Singh | 51.87 | 9 | B: 48.59 (+3.28s | 6.3%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 2384 | Bella Bruce | 51.87 | 10 | B: 48.59 (+3.28s | 6.3%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 2385 | Willowa Kaiser | 51.88 | 10 | B: 48.59 (+3.29s | 6.3%) | Woodmoor Tsunamis Swim Team | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 2386 | Odette Cobos | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Lincoln City Swim Club | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 2387 | Elaine Wang | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 2388 | Kaili Xu | 51.89 | 9 | B: 48.59 (+3.30s | 6.4%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 2389 | Isabel Cloud | 51.93 | 9 | B: 48.59 (+3.34s | 6.4%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 2390 | Laurel Nelson | 51.94 | 8 | B: 48.59 (+3.35s | 6.4%) | Woodmoor Tsunamis Swim Team | 05/08/2026 | 2026 CO Rapids IMR IMX Challenge | ||
| 2391 | Sienna Kawal | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | Kamehameha Swim Club | 01/11/2026 | ABC SCY Meet | ||
| 2392 | Sara Oh | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | West Coast Aquatics | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 2393 | Chimamanda Obikwelu | 51.96 | 8 | B: 48.59 (+3.37s | 6.5%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 2394 | Kara Jackson | 51.96 | 9 | B: 48.59 (+3.37s | 6.5%) | East Bay Bat Rays | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 2395 | Tess Rayson | 51.96 | 10 | B: 48.59 (+3.37s | 6.5%) | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 2396 | Rozalyn Elliott | 51.97 | 8 | B: 48.59 (+3.38s | 6.5%) | Superior Aquatics | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 2397 | Izla Bayless | 51.98 | 9 | B: 48.59 (+3.39s | 6.5%) | Hilltop Aquatic Swim Team | 06/25/2025 | 2025 UT HAST RWB Mini Meet | ||
| 2398 | Avery Lehman | 51.98 | 8 | B: 48.59 (+3.39s | 6.5%) | AC Swim Club | 03/28/2026 | SSS Small Fry Invitational | ||
| 2399 | Mikayla Sweeney | 52.00 | 9 | B: 48.59 (+3.41s | 6.6%) | Punahou Aquatics Institute | 01/11/2026 | ABC SCY Meet | ||
| 2400 | Olivia Liao | 52.01 | 9 | B: 48.59 (+3.42s | 6.6%) | California Dolphins Swim Team | 05/18/2025 | Montclair 14 Under Short Course Pentathlon | ||
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.