Rockville Montgomery Swim Club Boys 10 & under 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Mateo Diaz | 46.30 | 6 | B: 38.19 (+8.11s | 17.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 202 | Hyunsung Cho | 46.35 | 7 | B: 38.19 (+8.16s | 17.6%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 203 | Matthew Chen | 46.69 | 9 | B: 38.19 (+8.50s | 18.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 204 | Fermi McChen | 46.85 | 8 | B: 38.19 (+8.66s | 18.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 205 | Ethan Ball | 47.13 | 8 | B: 38.19 (+8.94s | 19.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 206 | George Mosle | 47.19 | 8 | B: 38.19 (+9.00s | 19.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 207 | Jayden Han | 47.31 | 8 | B: 38.19 (+9.12s | 19.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 208 | James Lavender | 47.63 | 7 | B: 38.19 (+9.44s | 19.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 209 | Warren Wang | 47.68 | 6 | B: 38.19 (+9.49s | 19.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 210 | Vince Bi | 47.95 | 7 | B: 38.19 (+9.76s | 20.4%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 211 | Manuel Morales-Gaviria | 48.69 | 6 | B: 38.19 (+10.50s | 21.6%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 212 | Aaron Chan | 48.86 | 9 | B: 38.19 (+10.67s | 21.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 213 | Ian Gorshkov | 48.90 | 7 | B: 38.19 (+10.71s | 21.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 214 | Jayden Han | 49.04 | 8 | B: 38.19 (+10.85s | 22.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 215 | Bennett Smith | 49.12 | 8 | B: 38.19 (+10.93s | 22.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 216 | Jacob Rothstein | 49.15 | 7 | B: 38.19 (+10.96s | 22.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 217 | Ian Smith | 49.40 | 8 | B: 38.19 (+11.21s | 22.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 218 | Noel Castro | 49.62 | 9 | B: 38.19 (+11.43s | 23.0%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 219 | John Tansey | 49.83 | 8 | B: 38.19 (+11.64s | 23.4%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 220 | James Keegan | 50.01 | 9 | B: 38.19 (+11.82s | 23.6%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 221 | Alex Wang | 51.02 | 10 | B: 38.19 (+12.83s | 25.1%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 222 | Vincent Ma | 51.27 | 7 | B: 38.19 (+13.08s | 25.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 223 | Ethan Ball | 51.28 | 8 | B: 38.19 (+13.09s | 25.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 224 | Owen Purdy | 51.41 | 7 | B: 38.19 (+13.22s | 25.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 225 | Gabriel Poplacean | 51.48 | 7 | B: 38.19 (+13.29s | 25.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 226 | Alexander Huang | 52.28 | 6 | B: 38.19 (+14.09s | 27.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 227 | Tucker Freedman | 52.43 | 7 | B: 38.19 (+14.24s | 27.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 228 | Oliver Piatt | 52.50 | 7 | B: 38.19 (+14.31s | 27.3%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 229 | Eli Lougovski | 52.61 | 7 | B: 38.19 (+14.42s | 27.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 230 | Mateo Diaz | 53.76 | 6 | B: 38.19 (+15.57s | 29.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 231 | Egan Nguyen | 53.89 | 7 | B: 38.19 (+15.70s | 29.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 232 | Eli Lougovski | 54.39 | 7 | B: 38.19 (+16.20s | 29.8%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 233 | Aiden Wang | 54.41 | 6 | B: 38.19 (+16.22s | 29.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 234 | Benjamin Magara | 54.46 | 7 | B: 38.19 (+16.27s | 29.9%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 235 | Mateo Diaz | 54.50 | 6 | B: 38.19 (+16.31s | 29.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 236 | Kaitlyn Tsui | 54.57 | 9 | B: 38.19 (+16.38s | 30.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 237 | Caiden Zhong | 54.85 | 6 | B: 38.19 (+16.66s | 30.4%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 238 | Theo Suphaphon | 55.18 | 7 | B: 38.19 (+16.99s | 30.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 239 | Owen Geisler | 55.91 | 8 | B: 38.19 (+17.72s | 31.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 240 | Mason Schaffer | 56.86 | 7 | B: 38.19 (+18.67s | 32.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 241 | Kenneth Tang | 57.11 | 6 | B: 38.19 (+18.92s | 33.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 242 | Nigel Griffin | 57.43 | 6 | B: 38.19 (+19.24s | 33.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 243 | Mateo Diaz | 57.99 | 6 | B: 38.19 (+19.80s | 34.1%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 244 | Matthew Titovich | 58.33 | 6 | B: 38.19 (+20.14s | 34.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 245 | Aiden Wang | 59.08 | 6 | B: 38.19 (+20.89s | 35.4%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 246 | Jacob Rothstein | 59.20 | 6 | B: 38.19 (+21.01s | 35.5%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 247 | Alexander Huang | 59.83 | 6 | B: 38.19 (+21.64s | 36.2%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 248 | Leonardo Wang | 1:01.38 | 7 | B: 38.19 (+23.19s | 37.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 249 | John Hardy | 1:03.10 | 7 | B: 38.19 (+24.91s | 39.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 250 | Aiden Wang | 1:09.18 | 6 | B: 38.19 (+30.99s | 44.8%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini 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.