Western Zone Zone Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4251 | Madison Sun | 50.31 | 8 | B: 39.79 (+10.52s | 20.9%) | Pacific Dragons Swim Team | 01/25/2025 | 2025 PN PDST Winter Invitational | ||
| 4252 | Leila Mendenhall | 50.31 | 8 | B: 39.79 (+10.52s | 20.9%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | ||
| 4253 | Gio Lee | 50.32 | 10 | B: 39.79 (+10.53s | 20.9%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 4254 | Taylor Zuest | 50.33 | 7 | B: 39.79 (+10.54s | 20.9%) | Renegade Aquatics | 09/22/2024 | 2024 SI PS Freestyle Festival Sun | ||
| 4255 | Anna Impastato | 50.34 | 8 | B: 39.79 (+10.55s | 21.0%) | Tornadoes Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 4256 | Kayley Cabarrus | 50.35 | 8 | B: 39.79 (+10.56s | 21.0%) | The Olympic Club | 06/14/2025 | PC PRNA Swim To Win Summer Plush Edition | ||
| 4257 | Norah Lu | 50.35 | 9 | B: 39.79 (+10.56s | 21.0%) | Pacific Swim | 01/25/2025 | 2024 SI BAY 10U Mini Meet | ||
| 4258 | Alexandria Mills | 50.35 | 10 | B: 39.79 (+10.56s | 21.0%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 4259 | Juliet Steffensen | 50.37 | 10 | B: 39.79 (+10.58s | 21.0%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 4260 | Harper Tierney | 50.37 | 9 | B: 39.79 (+10.58s | 21.0%) | Team Vortex | 01/17/2025 | 2025 CO CUDA Classic | ||
| 4261 | Daphne Chase | 50.38 | 7 | B: 39.79 (+10.59s | 21.0%) | Coeur D\\\\\\'alene Area Swim Team | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 4262 | Elle Culkin | 50.40 | 8 | B: 39.79 (+10.61s | 21.1%) | Tahoe Swim Club | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4263 | Poppy Parker | 50.40 | 9 | B: 39.79 (+10.61s | 21.1%) | Island Aquatics | 10/25/2025 | 2025 MAGSA 12 Under ABC SCY Meet | ||
| 4264 | Brooklyn Brinker | 50.41 | 7 | B: 39.79 (+10.62s | 21.1%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | ||
| 4265 | Emmeline Tse | 50.41 | 7 | B: 39.79 (+10.62s | 21.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 4266 | Kaila Boulais | 50.42 | 8 | B: 39.79 (+10.63s | 21.1%) | Heartland Swim Assoc | 10/12/2024 | 2024 SI HSA BC All Ages Oct | ||
| 4267 | Alaina Moreno | 50.42 | 8 | B: 39.79 (+10.63s | 21.1%) | Manta Ray Aquatics | 09/22/2024 | 2024 SI PS Freestyle Festival Sun | ||
| 4268 | Pi-Shiuan Wu | 50.42 | 9 | B: 39.79 (+10.63s | 21.1%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 4269 | Hazel Meewes | 50.44 | 7 | B: 39.79 (+10.65s | 21.1%) | Aspire Aquatics of Colorado | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 4270 | Eden Kosky | 50.45 | 8 | B: 39.79 (+10.66s | 21.1%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | ||
| 4271 | Ava Maharjan | 50.46 | 9 | B: 39.79 (+10.67s | 21.1%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 4272 | Esther Stephens | 50.46 | 9 | B: 39.79 (+10.67s | 21.1%) | Excel Aquatics | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | ||
| 4273 | Jessie de Sieyes | 50.47 | 8 | B: 39.79 (+10.68s | 21.2%) | Aptos Cabrillo Swim Club | 07/19/2024 | Coast Valley Aquatics Short Course Champs | ||
| 4274 | Penelope Drost | 50.48 | 8 | B: 39.79 (+10.69s | 21.2%) | AC Swim Club | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 4275 | Adelaide Preston | 50.48 | 9 | B: 39.79 (+10.69s | 21.2%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 4276 | Alina Bradley-Merchant | 50.48 | 6 | B: 39.79 (+10.69s | 21.2%) | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 4277 | Olivia Calderoni | 50.48 | 9 | B: 39.79 (+10.69s | 21.2%) | Sawtooth Aquatic Club | 11/15/2025 | Fall Mixer Block Party #1 | ||
| 4278 | Kallie Schoeny | 50.49 | 7 | B: 39.79 (+10.70s | 21.2%) | Coeur D\\\\\\'alene Area Swim Team | 11/15/2024 | 2024 Adam England Memorial Fall Splash | ||
| 4279 | Margot Rieke | 50.50 | 6 | B: 39.79 (+10.71s | 21.2%) | Streamliner Aquatics | 11/16/2025 | Fall Mixer Block Party #2 | ||
| 4280 | Madeline Corp | 50.50 | 9 | B: 39.79 (+10.71s | 21.2%) | Valley Aquatics | 11/01/2025 | 2025 PN VAST November Intrasquad | ||
| 4281 | Maxwell Ewens | 50.50 | 9 | B: 39.79 (+10.71s | 21.2%) | Castle Rock Swimming | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 4282 | Anika Chandel | 50.51 | 9 | B: 39.79 (+10.72s | 21.2%) | Sunnyvale Swim Club | 09/28/2024 | Blue And Gold Intrasquad Meet | ||
| 4283 | Rainey Dewsnup | 50.51 | 9 | B: 39.79 (+10.72s | 21.2%) | Team Eugene Aquatics | 12/13/2024 | 2024 TEAM Winter Invitational | ||
| 4284 | Mia Moore | 50.51 | 9 | B: 39.79 (+10.72s | 21.2%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 4285 | Sidney Harryman | 50.54 | 9 | B: 39.79 (+10.75s | 21.3%) | Albany Aquatic Association | 01/03/2026 | 2026 CAT Short Course Open | ||
| 4286 | Lilinoe Hawkes | 50.56 | 9 | B: 39.79 (+10.77s | 21.3%) | Mission Valley YMCA | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 4287 | Amber Zhu | 50.56 | 9 | B: 39.79 (+10.77s | 21.3%) | Eastside Aquatic Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 4288 | Hazel Miller-Taylor | 50.56 | 7 | B: 39.79 (+10.77s | 21.3%) | Reno Aquatic Club | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 4289 | Emilia Morenzoni | 50.58 | 10 | B: 39.79 (+10.79s | 21.3%) | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | ||
| 4290 | Scarlett On | 50.58 | 7 | B: 39.79 (+10.79s | 21.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 4291 | Tova Gonzales | 50.58 | 9 | B: 39.79 (+10.79s | 21.3%) | University Place Aquatic Club | 10/05/2024 | 2024 PN UPAC Fall Open | ||
| 4292 | Mari Collantes | 50.62 | 8 | B: 39.79 (+10.83s | 21.4%) | Manta Ray Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 4293 | Charlotte Wu | 50.62 | 9 | B: 39.79 (+10.83s | 21.4%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 4294 | Presley Yarema | 50.63 | 7 | B: 39.79 (+10.84s | 21.4%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 4295 | Keira Chew | 50.63 | 7 | B: 39.79 (+10.84s | 21.4%) | South San Francisco Aquatics | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 4296 | Aria Diaz | 50.63 | 8 | B: 39.79 (+10.84s | 21.4%) | Sebastopol Sea Serpents | 10/19/2024 | Pumpkin Plunge Invitational | ||
| 4297 | Nooreen Nabiyar | 50.65 | 8 | B: 39.79 (+10.86s | 21.4%) | Front Range Barracudas | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
| 4298 | Clara Macias | 50.65 | 8 | B: 39.79 (+10.86s | 21.4%) | South Bay Aquatics | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 4299 | Lily Adams | 50.66 | 6 | B: 39.79 (+10.87s | 21.5%) | Boise YMCA Swim Team | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | ||
| 4300 | Kiyana Weems | 50.67 | 8 | B: 39.79 (+10.88s | 21.5%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
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.