Rockville Montgomery Swim Club Girls 10 & under 50 Y Fly
These rankings show the swimmers' placement within their swim team.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 | Katharina Bock | 40.71 | 10 | BB Min | A: 36.99 (+3.72s | 9.1%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 52 | Catalina Bernal | 40.72 | 10 | BB Min | A: 36.99 (+3.73s | 9.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 53 | Melodie Yuen | 40.92 | 9 | BB Min | A: 36.99 (+3.93s | 9.6%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 54 | Chelsea Wu | 41.00 | 10 | BB Min | A: 36.99 (+4.01s | 9.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 55 | Sunehra Shah | 41.07 | 9 | BB Min | A: 36.99 (+4.08s | 9.9%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 56 | Rosemary Thirolf | 41.21 | 10 | BB Min | A: 36.99 (+4.22s | 10.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 57 | Rosemary Thirolf | 41.36 | 10 | BB Min | A: 36.99 (+4.37s | 10.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 58 | Claire Li | 41.43 | 10 | BB Min | A: 36.99 (+4.44s | 10.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 59 | Julianna Haynos | 41.51 | 9 | BB Min | A: 36.99 (+4.52s | 10.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 60 | Brianna Wang | 41.62 | 9 | BB Min | A: 36.99 (+4.63s | 11.1%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 61 | Reese Butler | 41.67 | 10 | BB Min | A: 36.99 (+4.68s | 11.2%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 62 | Crystal Du | 41.72 | 9 | BB Min | A: 36.99 (+4.73s | 11.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 63 | Mackenzie Boyer | 41.76 | 10 | BB Min | A: 36.99 (+4.77s | 11.4%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 64 | Savannah Martin | 41.80 | 10 | BB Min | A: 36.99 (+4.81s | 11.5%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 65 | Penelope Schwarten | 42.01 | 10 | BB Min | A: 36.99 (+5.02s | 11.9%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 66 | Mariana Holdo | 42.06 | 10 | BB Min | A: 36.99 (+5.07s | 12.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 67 | Yuhan Xiong | 42.06 | 9 | BB Min | A: 36.99 (+5.07s | 12.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 68 | Ilvy Bolomsky-Lutz | 42.07 | 8 | BB Min | A: 36.99 (+5.08s | 12.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 69 | Rosemary Thirolf | 42.09 | 10 | BB Min | A: 36.99 (+5.10s | 12.1%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 70 | Yuhan Xiong | 42.17 | 9 | BB Min | A: 36.99 (+5.18s | 12.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 71 | Harriet Thirolf | 42.30 | 8 | BB Min | A: 36.99 (+5.31s | 12.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 72 | Frances Gold | 42.34 | 9 | BB Min | A: 36.99 (+5.35s | 12.6%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 73 | Isabella Rosenthal | 42.37 | 10 | BB Min | A: 36.99 (+5.38s | 12.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 74 | Ella Gorshkov | 42.42 | 9 | BB Min | A: 36.99 (+5.43s | 12.8%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 75 | Rosemary Thirolf | 42.47 | 10 | BB Min | A: 36.99 (+5.48s | 12.9%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 76 | Luciana Galvin | 42.68 | 10 | BB Min | A: 36.99 (+5.69s | 13.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 77 | Brooklyn Gonzalez | 42.80 | 10 | B Min | BB: 42.69 (+0.11s | 0.3%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 78 | Lucie Gormally | 42.85 | 10 | B Min | BB: 42.69 (+0.16s | 0.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 79 | Laila Neggaz | 42.88 | 8 | B Min | BB: 42.69 (+0.19s | 0.4%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 80 | Maia McCartt | 43.01 | 10 | B Min | BB: 42.69 (+0.32s | 0.7%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 81 | Catalina Bernal | 43.02 | 9 | B Min | BB: 42.69 (+0.33s | 0.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 82 | Elizabeth VanCise | 43.07 | 9 | B Min | BB: 42.69 (+0.38s | 0.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 83 | Michela Mitchell | 43.24 | 9 | B Min | BB: 42.69 (+0.55s | 1.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 84 | Lily Moulton | 43.27 | 9 | B Min | BB: 42.69 (+0.58s | 1.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 85 | Zoe Lee | 43.34 | 9 | B Min | BB: 42.69 (+0.65s | 1.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 86 | Adelaide Verderese | 43.35 | 9 | B Min | BB: 42.69 (+0.66s | 1.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 87 | Anna Myers | 43.42 | 9 | B Min | BB: 42.69 (+0.73s | 1.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 88 | Victoria Donahue | 43.56 | 9 | B Min | BB: 42.69 (+0.87s | 2.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 89 | Joyce Qi | 43.58 | 10 | B Min | BB: 42.69 (+0.89s | 2.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 90 | Aria Tarr | 43.60 | 10 | B Min | BB: 42.69 (+0.91s | 2.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 91 | Uma Murthy | 43.61 | 8 | B Min | BB: 42.69 (+0.92s | 2.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 92 | Kaia Kissam | 43.81 | 10 | B Min | BB: 42.69 (+1.12s | 2.6%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 93 | Ella Caldwell | 43.83 | 9 | B Min | BB: 42.69 (+1.14s | 2.6%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 94 | Victoria Vinogradova | 44.09 | 9 | B Min | BB: 42.69 (+1.40s | 3.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 95 | Adeline Duncan | 44.14 | 9 | B Min | BB: 42.69 (+1.45s | 3.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 96 | Ewnet Alemseged | 44.21 | 10 | B Min | BB: 42.69 (+1.52s | 3.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 97 | Luna McCarty | 44.42 | 8 | B Min | BB: 42.69 (+1.73s | 3.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 98 | Amelie Hussmann | 44.47 | 8 | B Min | BB: 42.69 (+1.78s | 4.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 99 | Ella Weber | 44.52 | 9 | B Min | BB: 42.69 (+1.83s | 4.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 100 | Sharon Teng | 44.60 | 10 | B Min | BB: 42.69 (+1.91s | 4.3%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
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.