Rockville Montgomery Swim Club Girls 10 & under 50 Y Breast
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 | Vivian Li | 45.66 | 9 | BB Min | A: 42.79 (+2.87s | 6.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 52 | Willa Banashak | 45.95 | 9 | BB Min | A: 42.79 (+3.16s | 6.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 53 | Sophie Zhang | 46.05 | 10 | BB Min | A: 42.79 (+3.26s | 7.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 54 | Eleanora Huang | 46.15 | 10 | BB Min | A: 42.79 (+3.36s | 7.3%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 55 | 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 | |
| 56 | Elise Castro | 46.29 | 9 | BB Min | A: 42.79 (+3.50s | 7.6%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 57 | 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 | |
| 58 | Zara Webster | 46.40 | 10 | BB Min | A: 42.79 (+3.61s | 7.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 59 | Eleanor Witte | 46.68 | 9 | BB Min | A: 42.79 (+3.89s | 8.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 60 | Calla Sparker | 47.02 | 9 | BB Min | A: 42.79 (+4.23s | 9.0%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 61 | Eleanor Pepe | 47.06 | 10 | BB Min | A: 42.79 (+4.27s | 9.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 62 | Amelie Hussmann | 47.10 | 8 | BB Min | A: 42.79 (+4.31s | 9.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 63 | Avery Lee | 47.14 | 10 | BB Min | A: 42.79 (+4.35s | 9.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 64 | Rosemary Thirolf | 47.21 | 10 | BB Min | A: 42.79 (+4.42s | 9.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 65 | Raelyn Ton | 47.25 | 9 | BB Min | A: 42.79 (+4.46s | 9.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 66 | Alethea Kiang | 47.34 | 10 | BB Min | A: 42.79 (+4.55s | 9.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 67 | Norah Tarr | 47.45 | 8 | BB Min | A: 42.79 (+4.66s | 9.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 68 | Aria Tarr | 47.47 | 10 | BB Min | A: 42.79 (+4.68s | 9.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 69 | Caroline Yeh | 47.56 | 10 | BB Min | A: 42.79 (+4.77s | 10.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 70 | Emma DeBacker | 47.78 | 10 | BB Min | A: 42.79 (+4.99s | 10.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 71 | Kaia Kissam | 47.92 | 10 | BB Min | A: 42.79 (+5.13s | 10.7%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 72 | Clare Robine | 47.97 | 9 | BB Min | A: 42.79 (+5.18s | 10.8%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 73 | Juliet Shah | 48.01 | 9 | BB Min | A: 42.79 (+5.22s | 10.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 74 | Gwen Rizzo | 48.01 | 10 | BB Min | A: 42.79 (+5.22s | 10.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 75 | Ilvy Bolomsky-Lutz | 48.12 | 8 | BB Min | A: 42.79 (+5.33s | 11.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 76 | Rosemary Thirolf | 48.19 | 10 | BB Min | A: 42.79 (+5.40s | 11.2%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 77 | Tatiana Diener | 48.39 | 8 | BB Min | A: 42.79 (+5.60s | 11.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 78 | Yuhan Xiong | 48.46 | 9 | BB Min | A: 42.79 (+5.67s | 11.7%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 79 | Rosemary Thirolf | 48.52 | 10 | BB Min | A: 42.79 (+5.73s | 11.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 80 | Yuhan Xiong | 48.56 | 9 | BB Min | A: 42.79 (+5.77s | 11.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 81 | Brianna Wang | 48.63 | 9 | BB Min | A: 42.79 (+5.84s | 12.0%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 82 | Victoria Wishart | 48.66 | 10 | BB Min | A: 42.79 (+5.87s | 12.1%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 83 | Yuhan Xiong | 48.76 | 9 | B Min | BB: 48.69 (+0.07s | 0.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 84 | Yuhan Xiong | 48.82 | 9 | B Min | BB: 48.69 (+0.13s | 0.3%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 85 | Yubin Kim | 48.92 | 9 | B Min | BB: 48.69 (+0.23s | 0.5%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 86 | Ewnet Alemseged | 48.93 | 10 | B Min | BB: 48.69 (+0.24s | 0.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 87 | Alannah O'Brien | 48.96 | 10 | B Min | BB: 48.69 (+0.27s | 0.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 88 | Kaya Kundu | 49.02 | 10 | B Min | BB: 48.69 (+0.33s | 0.7%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 89 | Claire Xu | 49.06 | 10 | B Min | BB: 48.69 (+0.37s | 0.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 90 | Victoria Vinogradova | 49.09 | 8 | B Min | BB: 48.69 (+0.40s | 0.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 91 | Sienna Jain | 49.09 | 8 | B Min | BB: 48.69 (+0.40s | 0.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 92 | Marlena VanCuran | 49.13 | 10 | B Min | BB: 48.69 (+0.44s | 0.9%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 93 | 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 | |
| 94 | Lucia Torrella | 49.26 | 9 | B Min | BB: 48.69 (+0.57s | 1.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 95 | 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 | |
| 96 | 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 | |
| 97 | 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 | |
| 98 | Chelsea Wu | 49.66 | 9 | B Min | BB: 48.69 (+0.97s | 2.0%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 99 | Sienna Chong | 49.85 | 10 | B Min | BB: 48.69 (+1.16s | 2.3%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 100 | Ryan Cannon | 49.93 | 9 | B Min | BB: 48.69 (+1.24s | 2.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad 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.