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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Skylar Shi | 44.96 | 9 | BB Min | A: 42.79 (+2.17s | 4.8%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 102 | Magdalene Rutherford | 44.97 | 9 | BB Min | A: 42.79 (+2.18s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 103 | Ella Moore | 45.04 | 10 | BB Min | A: 42.79 (+2.25s | 5.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 104 | Colbie Chang | 45.06 | 10 | BB Min | A: 42.79 (+2.27s | 5.0%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 105 | Abigail Hinz | 45.06 | 10 | BB Min | A: 42.79 (+2.27s | 5.0%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 106 | Claire Doherty | 45.07 | 10 | BB Min | A: 42.79 (+2.28s | 5.1%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 107 | Jacqueline Chung | 45.09 | 9 | BB Min | A: 42.79 (+2.30s | 5.1%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 108 | Nora Gaughan | 45.10 | 9 | BB Min | A: 42.79 (+2.31s | 5.1%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 109 | Everly Yamashita | 45.13 | 10 | BB Min | A: 42.79 (+2.34s | 5.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 110 | Emily Gramer | 45.15 | 10 | BB Min | A: 42.79 (+2.36s | 5.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 111 | Kerrigan McGuire | 45.18 | 10 | BB Min | A: 42.79 (+2.39s | 5.3%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 112 | Melodie Yuen | 45.34 | 9 | BB Min | A: 42.79 (+2.55s | 5.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 113 | Aria Tarr | 45.39 | 10 | BB Min | A: 42.79 (+2.60s | 5.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 114 | Sierra Dunn | 45.40 | 9 | BB Min | A: 42.79 (+2.61s | 5.7%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | |
| 115 | Lilia Buonforte | 45.43 | 10 | BB Min | A: 42.79 (+2.64s | 5.8%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 116 | Emelia Kessous | 45.45 | 10 | BB Min | A: 42.79 (+2.66s | 5.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 117 | Dylan Davis | 45.53 | 10 | BB Min | A: 42.79 (+2.74s | 6.0%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 118 | Melody Sargent | 45.57 | 9 | BB Min | A: 42.79 (+2.78s | 6.1%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 119 | Ella Caldwell | 45.63 | 9 | BB Min | A: 42.79 (+2.84s | 6.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 120 | Charlene Tao | 45.65 | 10 | BB Min | A: 42.79 (+2.86s | 6.3%) | Dragon Swim Team | 11/14/2025 | 2025 PV November Open Dulles South | |
| 121 | Vivian Li | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 122 | Naomi Thomas | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 123 | Elise Kraemer | 45.66 | 10 | BB Min | A: 42.79 (+2.87s | 6.3%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 124 | Elise Castro | 45.71 | 9 | BB Min | A: 42.79 (+2.92s | 6.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 125 | Ariana Matt | 45.77 | 10 | BB Min | A: 42.79 (+2.98s | 6.5%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 126 | Emaline Sardjito | 45.90 | 8 | BB Min | A: 42.79 (+3.11s | 6.8%) | Quince Orchard Swim Academy | 11/08/2025 | 2025 Autumn Mini Meet | |
| 127 | Marigold Yu | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | The Fish | 11/14/2025 | 2025 PV November Open Franconia | |
| 128 | Jessica Zou | 45.91 | 9 | BB Min | A: 42.79 (+3.12s | 6.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 129 | Rosemary Thirolf | 45.95 | 10 | BB Min | A: 42.79 (+3.16s | 6.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 130 | Maya Weidner | 45.97 | 10 | BB Min | A: 42.79 (+3.18s | 6.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 131 | Nicolette Adair | 45.98 | 10 | BB Min | A: 42.79 (+3.19s | 6.9%) | York Swim Club of Northern Vir | 11/07/2025 | 2025 HOKI November Invitational Copied | |
| 132 | Muyan Hu | 45.98 | 10 | BB Min | A: 42.79 (+3.19s | 6.9%) | Quince Orchard Swim Academy | 11/14/2025 | 2025PV November Open Fairland | |
| 133 | Cameron Wager | 46.00 | 8 | BB Min | A: 42.79 (+3.21s | 7.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 134 | Su Karapinar | 46.03 | 8 | BB Min | A: 42.79 (+3.24s | 7.0%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 135 | Jillian Fiske | 46.04 | 9 | BB Min | A: 42.79 (+3.25s | 7.1%) | Machine Aquatics | 12/20/2025 | 2025 Candy Cane Sprints | |
| 136 | Caroline Van Riper | 46.07 | 10 | BB Min | A: 42.79 (+3.28s | 7.1%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 137 | Kleo Macskasi | 46.09 | 9 | BB Min | A: 42.79 (+3.30s | 7.2%) | Arlington Aquatic Club | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 138 | Claire Reiley | 46.12 | 9 | BB Min | A: 42.79 (+3.33s | 7.2%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 139 | Clare Robine | 46.20 | 10 | BB Min | A: 42.79 (+3.41s | 7.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 140 | Vivian Dahl | 46.22 | 10 | BB Min | A: 42.79 (+3.43s | 7.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 141 | Olivia Anderson | 46.23 | 9 | BB Min | A: 42.79 (+3.44s | 7.4%) | Fairfax Foxes Swimming | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 142 | Bea Marley | 46.24 | 10 | BB Min | A: 42.79 (+3.45s | 7.5%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 143 | Catalina Bernal | 46.25 | 9 | BB Min | A: 42.79 (+3.46s | 7.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 144 | Hannah Quertermous | 46.29 | 10 | BB Min | A: 42.79 (+3.50s | 7.6%) | Hydra Aquatics | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 145 | Anya Thompson | 46.29 | 9 | BB Min | A: 42.79 (+3.50s | 7.6%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 146 | Maya Nessler | 46.31 | 10 | BB Min | A: 42.79 (+3.52s | 7.6%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 147 | Petra Gustafson | 46.31 | 10 | BB Min | A: 42.79 (+3.52s | 7.6%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 148 | Catherine Lei | 46.34 | 9 | BB Min | A: 42.79 (+3.55s | 7.7%) | Suburban Aquatics | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 149 | Abigail Hinz | 46.36 | 10 | BB Min | A: 42.79 (+3.57s | 7.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 150 | Tatiana Heinrich | 46.36 | 9 | BB Min | A: 42.79 (+3.57s | 7.7%) | Machine Aquatics | 03/20/2026 | 2026 RMSC Spring Finale | |
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.