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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Elizabeth Park | 38.56 | 9 | BB Min | A: 37.99 (+0.57s | 1.5%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 52 | Chloe Cook | 38.58 | 9 | BB Min | A: 37.99 (+0.59s | 1.5%) | Hydra Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 53 | Katharina Bock | 38.59 | 10 | BB Min | A: 37.99 (+0.60s | 1.6%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 54 | Vivian Dahl | 38.68 | 10 | BB Min | A: 37.99 (+0.69s | 1.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 55 | Arabella Rusch | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 56 | Melodie Yuen | 38.75 | 9 | BB Min | A: 37.99 (+0.76s | 2.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 57 | Livia Chen | 38.78 | 8 | BB Min | A: 37.99 (+0.79s | 2.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 58 | Brooklyn Blocker | 38.81 | 10 | BB Min | A: 37.99 (+0.82s | 2.1%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 59 | Avery Haupt | 38.89 | 9 | BB Min | A: 37.99 (+0.90s | 2.3%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 60 | Harper Simpson | 38.90 | 10 | BB Min | A: 37.99 (+0.91s | 2.3%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 61 | Elizabeth Scott | 38.98 | 9 | BB Min | A: 37.99 (+0.99s | 2.5%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 62 | Calla Sparker | 39.04 | 10 | BB Min | A: 37.99 (+1.05s | 2.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 63 | Kayleigh Vaughan | 39.09 | 10 | BB Min | A: 37.99 (+1.10s | 2.8%) | All Star Aquatics | 01/17/2026 | PVS January Open 2026 Fairland | |
| 64 | Dylan Davis | 39.10 | 10 | BB Min | A: 37.99 (+1.11s | 2.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 65 | 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 | |
| 66 | 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 | |
| 67 | 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 | |
| 68 | 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 | |
| 69 | 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 | |
| 70 | Riley Pelaez | 39.32 | 8 | BB Min | A: 37.99 (+1.33s | 3.4%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 71 | 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 | |
| 72 | 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 | |
| 73 | 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 | |
| 74 | 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 | |
| 75 | 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 | |
| 76 | 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 | |
| 77 | Sara Saunders | 39.75 | 10 | BB Min | A: 37.99 (+1.76s | 4.4%) | Potomac Marlins | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 78 | 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 | |
| 79 | 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 | |
| 80 | 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 | |
| 81 | Isabelle Demma | 39.96 | 10 | BB Min | A: 37.99 (+1.97s | 4.9%) | Tollefson Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 82 | 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 | |
| 83 | 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 | |
| 84 | 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 | |
| 85 | 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 | |
| 86 | 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 | |
| 87 | Layla Sacks | 40.15 | 9 | BB Min | A: 37.99 (+2.16s | 5.4%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 88 | 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 | |
| 89 | Khali Knight | 40.22 | 10 | BB Min | A: 37.99 (+2.23s | 5.5%) | Hydra Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 90 | 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 | |
| 91 | Jessica Zou | 40.33 | 9 | BB Min | A: 37.99 (+2.34s | 5.8%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 92 | 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 | |
| 93 | Kennedy Nielsen | 40.37 | 9 | BB Min | A: 37.99 (+2.38s | 5.9%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 94 | 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 | |
| 95 | Claire Reiley | 40.39 | 9 | BB Min | A: 37.99 (+2.40s | 5.9%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 96 | 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 | |
| 97 | Yuhan Xiong | 40.45 | 9 | BB Min | A: 37.99 (+2.46s | 6.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 98 | Skylar Shi | 40.51 | 9 | BB Min | A: 37.99 (+2.52s | 6.2%) | Potomac Marlins | 01/17/2026 | PVS January Open 2026 PWCS | |
| 99 | Katherine Payne | 40.52 | 10 | BB Min | A: 37.99 (+2.53s | 6.2%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 100 | Abigail Gordon | 40.53 | 9 | BB Min | A: 37.99 (+2.54s | 6.3%) | Nation\\\\\\'s Capital Swim Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
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.