Potomac Valley 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Olivia Cofield | 39.11 | 9 | BB Min | A: 37.99 (+1.12s | 2.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 102 | Caroline Klima | 39.14 | 9 | BB Min | A: 37.99 (+1.15s | 2.9%) | The Fish | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 103 | Rayne Schneidau | 39.15 | 10 | BB Min | A: 37.99 (+1.16s | 3.0%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 104 | Sophia Hu | 39.19 | 9 | BB Min | A: 37.99 (+1.20s | 3.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 105 | Cecily Mai | 39.22 | 9 | BB Min | A: 37.99 (+1.23s | 3.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 106 | Yuhan Xiong | 39.29 | 9 | BB Min | A: 37.99 (+1.30s | 3.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 107 | Lilia Buonforte | 39.29 | 10 | BB Min | A: 37.99 (+1.30s | 3.3%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 108 | Ella Moore | 39.31 | 10 | BB Min | A: 37.99 (+1.32s | 3.4%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 109 | Riley Pelaez | 39.32 | 8 | BB Min | A: 37.99 (+1.33s | 3.4%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 110 | Hailey Wang | 39.53 | 8 | BB Min | A: 37.99 (+1.54s | 3.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 111 | Amber Li | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | Potomac Marlins | 02/07/2026 | 2026 PM 14 U Champs Qualifier | |
| 112 | Catalina Colon | 39.59 | 10 | BB Min | A: 37.99 (+1.60s | 4.0%) | YMCA Fairfax County Reston | 12/05/2025 | 2025 Christmas Championships | |
| 113 | Haley Peterson | 39.60 | 10 | BB Min | A: 37.99 (+1.61s | 4.1%) | Blue Wave Swim Team PV | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 114 | Gabriella Smith | 39.64 | 10 | BB Min | A: 37.99 (+1.65s | 4.2%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 115 | Vivian Li | 39.67 | 10 | BB Min | A: 37.99 (+1.68s | 4.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 116 | Juliet Shah | 39.67 | 10 | BB Min | A: 37.99 (+1.68s | 4.2%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 117 | Karina XU | 39.72 | 9 | BB Min | A: 37.99 (+1.73s | 4.4%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 118 | Anya Thompson | 39.74 | 9 | BB Min | A: 37.99 (+1.75s | 4.4%) | Hydra Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 119 | Sara Saunders | 39.75 | 10 | BB Min | A: 37.99 (+1.76s | 4.4%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 120 | Claire Li | 39.76 | 10 | BB Min | A: 37.99 (+1.77s | 4.5%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 121 | Kylie O'Brien | 39.83 | 10 | BB Min | A: 37.99 (+1.84s | 4.6%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 122 | Mikayla MacDonald | 39.89 | 10 | BB Min | A: 37.99 (+1.90s | 4.8%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 123 | Payton Towles | 39.92 | 9 | BB Min | A: 37.99 (+1.93s | 4.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 124 | Lucy Li | 39.93 | 10 | BB Min | A: 37.99 (+1.94s | 4.9%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 125 | Isabelle Demma | 39.96 | 10 | BB Min | A: 37.99 (+1.97s | 4.9%) | Tollefson Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 126 | Molly Ahearn | 40.02 | 10 | BB Min | A: 37.99 (+2.03s | 5.1%) | Herndon Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 127 | Daniela Ward | 40.07 | 10 | BB Min | A: 37.99 (+2.08s | 5.2%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 128 | Elizabeth Boone | 40.11 | 9 | BB Min | A: 37.99 (+2.12s | 5.3%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 129 | Sophia Demma | 40.11 | 9 | BB Min | A: 37.99 (+2.12s | 5.3%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 130 | Katherine Edgerton | 40.13 | 10 | BB Min | A: 37.99 (+2.14s | 5.3%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 131 | Yuhan Xiong | 40.13 | 9 | BB Min | A: 37.99 (+2.14s | 5.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 132 | Autumn Jenkins | 40.14 | 9 | BB Min | A: 37.99 (+2.15s | 5.4%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 133 | Kennedy Johnson | 40.15 | 10 | BB Min | A: 37.99 (+2.16s | 5.4%) | Apex Aquatic Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 134 | Layla Sacks | 40.15 | 9 | BB Min | A: 37.99 (+2.16s | 5.4%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 135 | Christina Kemp | 40.16 | 10 | BB Min | A: 37.99 (+2.17s | 5.4%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 136 | Josephine Mitchell | 40.16 | 10 | BB Min | A: 37.99 (+2.17s | 5.4%) | Tollefson Swimming | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 137 | Ellora Patel | 40.22 | 9 | BB Min | A: 37.99 (+2.23s | 5.5%) | Dragon Swim Team | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 138 | Khali Knight | 40.22 | 9 | BB Min | A: 37.99 (+2.23s | 5.5%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 139 | Anabel Reiter | 40.23 | 10 | BB Min | A: 37.99 (+2.24s | 5.6%) | Bethesda-Chevy Chase YMCA | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 140 | Mingyang Oswald | 40.29 | 10 | BB Min | A: 37.99 (+2.30s | 5.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 141 | Logan Rodgers | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 142 | Jessica Zou | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 143 | Mackenzie Marzen | 40.33 | 10 | BB Min | A: 37.99 (+2.34s | 5.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 144 | Isabella Flaim | 40.34 | 8 | BB Min | A: 37.99 (+2.35s | 5.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 145 | Georgia Haeni | 40.35 | 10 | BB Min | A: 37.99 (+2.36s | 5.8%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 146 | Everly Yamashita | 40.36 | 10 | BB Min | A: 37.99 (+2.37s | 5.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 147 | Kennedy Nielsen | 40.37 | 9 | BB Min | A: 37.99 (+2.38s | 5.9%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 148 | Claire Reiley | 40.39 | 9 | BB Min | A: 37.99 (+2.40s | 5.9%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 149 | Miraya Thapa | 40.39 | 9 | BB Min | A: 37.99 (+2.40s | 5.9%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 150 | Vivian Schroeder | 40.39 | 10 | BB Min | A: 37.99 (+2.40s | 5.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
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.