Pacific Swimming Girls 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Zoe Martin | 43.26 | 10 | BB Min | A: 37.99 (+5.27s | 12.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 202 | Rosie Kovinsky | 43.26 | 10 | BB Min | A: 37.99 (+5.27s | 12.2%) | Unattached | 09/27/2024 | Neptune Swimming Fall Classic | |
| 203 | Amber Zhou | 43.35 | 10 | B Min | BB: 43.29 (+0.06s | 0.1%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 204 | Callie McKnight | 43.36 | 10 | B Min | BB: 43.29 (+0.07s | 0.2%) | Humboldt Swim Club | 03/22/2025 | PC PRNA CBA+ Spring Surge Swim To Win | |
| 205 | Sloane Shevelenko | 43.36 | 8 | B Min | BB: 43.29 (+0.07s | 0.2%) | The Olympic Club | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |
| 206 | Soomin Han | 43.40 | 9 | B Min | BB: 43.29 (+0.11s | 0.3%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 207 | Anna Kraeutle | 43.42 | 10 | B Min | BB: 43.29 (+0.13s | 0.3%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 208 | Alyssa Ko | 43.44 | 9 | B Min | BB: 43.29 (+0.15s | 0.3%) | Diablo Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 209 | Paige Lin | 43.45 | 8 | B Min | BB: 43.29 (+0.16s | 0.4%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 210 | Audrey Rainow | 43.46 | 8 | B Min | BB: 43.29 (+0.17s | 0.4%) | Thunder Coast Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 211 | Chloe Wang | 43.48 | 10 | B Min | BB: 43.29 (+0.19s | 0.4%) | Pleasanton Seahawks | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 212 | Claire Su | 43.48 | 9 | B Min | BB: 43.29 (+0.19s | 0.4%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 213 | Evelyn Ye | 43.49 | 9 | B Min | BB: 43.29 (+0.20s | 0.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 214 | Brinley Lazzini | 43.51 | 10 | B Min | BB: 43.29 (+0.22s | 0.5%) | Swim South Bay | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 215 | Emily Xiang | 43.52 | 10 | B Min | BB: 43.29 (+0.23s | 0.5%) | Otter Swim Club | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 216 | Iris Wang | 43.54 | 9 | B Min | BB: 43.29 (+0.25s | 0.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 217 | Evelyn Barcsa | 43.55 | 10 | B Min | BB: 43.29 (+0.26s | 0.6%) | Tri Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 218 | Aurora Schmiegel | 43.56 | 8 | B Min | BB: 43.29 (+0.27s | 0.6%) | Waves Aquatics Napa Valley | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 219 | Chloe Wang | 43.58 | 10 | B Min | BB: 43.29 (+0.29s | 0.7%) | Pleasanton Seahawks | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 220 | Chloe Xin | 43.58 | 8 | B Min | BB: 43.29 (+0.29s | 0.7%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 221 | Agnes Trzesniewski | 43.61 | 9 | B Min | BB: 43.29 (+0.32s | 0.7%) | Carson Tigersharks | 03/14/2026 | 2026 NNA AGO | |
| 222 | Dorothy Park | 43.62 | 9 | B Min | BB: 43.29 (+0.33s | 0.8%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | |
| 223 | Alexa Rodde | 43.62 | 10 | B Min | BB: 43.29 (+0.33s | 0.8%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 224 | Avery Peck | 43.62 | 10 | B Min | BB: 43.29 (+0.33s | 0.8%) | Terrapins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 225 | Addie John | 43.65 | 9 | B Min | BB: 43.29 (+0.36s | 0.8%) | Terrapins Swim Team | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 226 | Emily Cheung | 43.67 | 9 | B Min | BB: 43.29 (+0.38s | 0.9%) | South San Francisco Aquatics | 03/28/2026 | PSL March CBA+ | |
| 227 | Irene Choi | 43.72 | 10 | B Min | BB: 43.29 (+0.43s | 1.0%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 228 | Ella Kingston | 43.72 | 10 | B Min | BB: 43.29 (+0.43s | 1.0%) | Fog City Hammerheads | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 229 | Lucia Herndon | 43.72 | 9 | B Min | BB: 43.29 (+0.43s | 1.0%) | Humboldt Swim Club | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 230 | Minh-An Kirkpatrick | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 231 | Alexia Abadie | 43.79 | 10 | B Min | BB: 43.29 (+0.50s | 1.1%) | Napa Valley Swim Team | 09/20/2025 | WANV CBA+ Endless Summer Meet | |
| 232 | Emily Fong | 43.81 | 10 | B Min | BB: 43.29 (+0.52s | 1.2%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | |
| 233 | Lucy Dwelley | 43.83 | 9 | B Min | BB: 43.29 (+0.54s | 1.2%) | Terrapins Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 234 | Kassidy Lee | 43.84 | 7 | B Min | BB: 43.29 (+0.55s | 1.3%) | Eastern Nassau Aquatic Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 235 | Alexandria Ingalls | 43.84 | 10 | B Min | BB: 43.29 (+0.55s | 1.3%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 236 | Tanvi Mishra | 43.87 | 10 | B Min | BB: 43.29 (+0.58s | 1.3%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 237 | Claire Du | 43.90 | 10 | B Min | BB: 43.29 (+0.61s | 1.4%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 238 | Genevieve Fischer | 43.91 | 9 | B Min | BB: 43.29 (+0.62s | 1.4%) | Burlingame Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 239 | Hannah Huang | 43.92 | 10 | B Min | BB: 43.29 (+0.63s | 1.4%) | DeAnza Cupertino Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 240 | Reagan Little | 44.05 | 9 | B Min | BB: 43.29 (+0.76s | 1.7%) | Livermore AquaCowboys | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | |
| 241 | Charlotte Weinstein | 44.05 | 9 | B Min | BB: 43.29 (+0.76s | 1.7%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 242 | Annabelle Macken | 44.05 | 11 | B Min | BB: 43.29 (+0.76s | 1.7%) | Aptos Cabrillo Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 243 | Lilah Lopez | 44.10 | 9 | B Min | BB: 43.29 (+0.81s | 1.8%) | Waves Aquatics Napa Valley | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 244 | Jadzia Vo | 44.11 | 8 | B Min | BB: 43.29 (+0.82s | 1.9%) | Valley Splash | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 245 | Ariya Ajay | 44.19 | 9 | B Min | BB: 43.29 (+0.90s | 2.0%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 246 | Caroline Capozzi | 44.22 | 10 | B Min | BB: 43.29 (+0.93s | 2.1%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 247 | Rosalie Park | 44.23 | 8 | B Min | BB: 43.29 (+0.94s | 2.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 248 | Sarah Chan | 44.24 | 10 | B Min | BB: 43.29 (+0.95s | 2.1%) | Daly City Dolphins | 03/28/2026 | PSL March CBA+ | |
| 249 | Ellie Zhao | 44.25 | 9 | B Min | BB: 43.29 (+0.96s | 2.2%) | California Dolphins Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 250 | Ruby Ridout | 44.26 | 10 | B Min | BB: 43.29 (+0.97s | 2.2%) | Thunder Coast Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
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.