Potomac Valley Swimming Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Kayleigh Vaughan | 48.97 | 10 | B Min | BB: 48.69 (+0.28s | 0.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 302 | Elizabeth Landefeld | 48.98 | 9 | B Min | BB: 48.69 (+0.29s | 0.6%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | |
| 303 | Norah Gibson | 49.01 | 10 | B Min | BB: 48.69 (+0.32s | 0.7%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 304 | Sydney McNeil | 49.01 | 10 | B Min | BB: 48.69 (+0.32s | 0.7%) | Prince George\\\\\\'s Parks and Recr | 11/14/2025 | 2025PV November Open Fairland | |
| 305 | Kenzie Banh | 49.01 | 10 | B Min | BB: 48.69 (+0.32s | 0.7%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 306 | Grace Keetch | 49.01 | 9 | B Min | BB: 48.69 (+0.32s | 0.7%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 307 | Alessia Quaranta | 49.02 | 9 | B Min | BB: 48.69 (+0.33s | 0.7%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 308 | Isabella Bustios | 49.06 | 10 | B Min | BB: 48.69 (+0.37s | 0.8%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 309 | Julianna Haynos | 49.06 | 9 | B Min | BB: 48.69 (+0.37s | 0.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 310 | Maeve Tompkins | 49.08 | 10 | B Min | BB: 48.69 (+0.39s | 0.8%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | |
| 311 | Petra Novovic | 49.09 | 10 | B Min | BB: 48.69 (+0.40s | 0.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 312 | Maria Bjerga | 49.09 | 8 | B Min | BB: 48.69 (+0.40s | 0.8%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 313 | Sienna Jain | 49.09 | 9 | B Min | BB: 48.69 (+0.40s | 0.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 314 | Mason Zerbe | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 315 | Chelsea Wu | 49.17 | 10 | B Min | BB: 48.69 (+0.48s | 1.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 316 | Molly McCullough | 49.18 | 9 | B Min | BB: 48.69 (+0.49s | 1.0%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 317 | Catalina Colon | 49.20 | 10 | B Min | BB: 48.69 (+0.51s | 1.0%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 318 | Mackenzie Boyer | 49.22 | 10 | B Min | BB: 48.69 (+0.53s | 1.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 319 | Ronah Douglas | 49.23 | 10 | B Min | BB: 48.69 (+0.54s | 1.1%) | Metro Surge Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 320 | Talia Rangnekar | 49.24 | 10 | B Min | BB: 48.69 (+0.55s | 1.1%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | |
| 321 | Isabelle Iezzi | 49.31 | 10 | B Min | BB: 48.69 (+0.62s | 1.3%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 322 | Khali Knight | 49.34 | 9 | B Min | BB: 48.69 (+0.65s | 1.3%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 323 | Harper Cischke | 49.36 | 9 | B Min | BB: 48.69 (+0.67s | 1.4%) | DC Dept Of Parks and Recreatio | 10/11/2025 | 2025 ASA October Kick Off | |
| 324 | Ella Sinning | 49.37 | 10 | B Min | BB: 48.69 (+0.68s | 1.4%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 325 | Claire Li | 49.38 | 10 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 326 | Elizabeth VanCise | 49.38 | 9 | B Min | BB: 48.69 (+0.69s | 1.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 327 | Andy Bartles | 49.45 | 10 | B Min | BB: 48.69 (+0.76s | 1.5%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 328 | Charlotte Eno | 49.46 | 10 | B Min | BB: 48.69 (+0.77s | 1.6%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 329 | Amelia Friedman | 49.48 | 10 | B Min | BB: 48.69 (+0.79s | 1.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 330 | Olivia Hojnicki | 49.49 | 9 | B Min | BB: 48.69 (+0.80s | 1.6%) | Potomac Marlins | 10/10/2025 | 2025 PV October Open Franconia | |
| 331 | Sophie Girgis | 49.49 | 10 | B Min | BB: 48.69 (+0.80s | 1.6%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 332 | Reem Zaki | 49.50 | 9 | B Min | BB: 48.69 (+0.81s | 1.6%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 333 | Luciana Rodman | 49.52 | 9 | B Min | BB: 48.69 (+0.83s | 1.7%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 334 | Savannah Martin | 49.52 | 10 | B Min | BB: 48.69 (+0.83s | 1.7%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 335 | Olamiposi Osifade | 49.55 | 9 | B Min | BB: 48.69 (+0.86s | 1.7%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 336 | Aleena Abraham | 49.60 | 9 | B Min | BB: 48.69 (+0.91s | 1.8%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 337 | Savannah DeMarino | 49.68 | 10 | B Min | BB: 48.69 (+0.99s | 2.0%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 338 | Annabel Wall | 49.68 | 10 | B Min | BB: 48.69 (+0.99s | 2.0%) | Fairland Aquatic Swim Team | 10/04/2025 | 2025 TSAC Fall Classic | |
| 339 | Ryan Mackeever | 49.68 | 9 | B Min | BB: 48.69 (+0.99s | 2.0%) | Metro Surge Aquatic Club | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | |
| 340 | Emma Cronin | 49.70 | 9 | B Min | BB: 48.69 (+1.01s | 2.0%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 341 | Avery Etris | 49.72 | 10 | B Min | BB: 48.69 (+1.03s | 2.1%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 342 | Anna Bradenham | 49.73 | 10 | B Min | BB: 48.69 (+1.04s | 2.1%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 343 | Hannah Courain | 49.74 | 10 | B Min | BB: 48.69 (+1.05s | 2.1%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 344 | Juliet Wilson | 49.74 | 10 | B Min | BB: 48.69 (+1.05s | 2.1%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 345 | Daniela Ward | 49.76 | 10 | B Min | BB: 48.69 (+1.07s | 2.2%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 346 | Viola Zhang | 49.77 | 9 | B Min | BB: 48.69 (+1.08s | 2.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 347 | Adriana Cargiulo | 49.84 | 10 | B Min | BB: 48.69 (+1.15s | 2.3%) | Mason Makos Swim Team | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 348 | Frances Gold | 49.84 | 9 | B Min | BB: 48.69 (+1.15s | 2.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 349 | Mingyang Oswald | 49.84 | 10 | B Min | BB: 48.69 (+1.15s | 2.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 350 | Anna Appleman | 49.92 | 10 | B Min | BB: 48.69 (+1.23s | 2.5%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
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.