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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Emerson Mallick | 42.01 | 9 | B: 38.19 (+3.82s | 9.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 152 | Floyd Azure | 42.03 | 8 | B: 38.19 (+3.84s | 9.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 153 | Royce Fernandez | 42.08 | 8 | B: 38.19 (+3.89s | 9.2%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 154 | Mingcong Hou | 42.12 | 7 | B: 38.19 (+3.93s | 9.3%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 155 | Yuvan Immaneni | 42.12 | 9 | B: 38.19 (+3.93s | 9.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 156 | William Ehrstein | 42.37 | 9 | B: 38.19 (+4.18s | 9.9%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 157 | Rohan Rai | 42.39 | 9 | B: 38.19 (+4.20s | 9.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 158 | Nathan Dillon | 42.58 | 7 | B: 38.19 (+4.39s | 10.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 159 | Heriakos Nikodimos | 42.76 | 8 | B: 38.19 (+4.57s | 10.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 160 | Matthias Ngai | 42.86 | 7 | B: 38.19 (+4.67s | 10.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 161 | Bryan Xia | 42.99 | 7 | B: 38.19 (+4.80s | 11.2%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 162 | Eason He | 43.27 | 9 | B: 38.19 (+5.08s | 11.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 163 | William Luo | 43.35 | 7 | B: 38.19 (+5.16s | 11.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 164 | Remy Bernard | 43.47 | 8 | B: 38.19 (+5.28s | 12.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 165 | Oliver Domire | 43.51 | 8 | B: 38.19 (+5.32s | 12.2%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 166 | James Kim | 43.52 | 8 | B: 38.19 (+5.33s | 12.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 167 | Luke Sweet | 43.64 | 8 | B: 38.19 (+5.45s | 12.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 168 | Nathan Yung | 43.82 | 7 | B: 38.19 (+5.63s | 12.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 169 | Quentin Em | 43.86 | 8 | B: 38.19 (+5.67s | 12.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 170 | Terrence Li | 43.87 | 7 | B: 38.19 (+5.68s | 12.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 171 | Rocco Cappellina | 44.01 | 8 | B: 38.19 (+5.82s | 13.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 172 | Eric Wei | 44.20 | 8 | B: 38.19 (+6.01s | 13.6%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 173 | Thomas Lam | 44.26 | 8 | B: 38.19 (+6.07s | 13.7%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 174 | Aaron Fung | 44.29 | 7 | B: 38.19 (+6.10s | 13.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 175 | Blaise Brucker | 44.38 | 8 | B: 38.19 (+6.19s | 13.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 176 | Brent Mendoza | 44.39 | 10 | B: 38.19 (+6.20s | 14.0%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 177 | Jacob Xu | 44.40 | 6 | B: 38.19 (+6.21s | 14.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 178 | Gabriel Ramos Mancini | 44.46 | 7 | B: 38.19 (+6.27s | 14.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 179 | Kai Fu | 44.75 | 9 | B: 38.19 (+6.56s | 14.7%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 180 | Finn Durand | 44.79 | 7 | B: 38.19 (+6.60s | 14.7%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 181 | Hyunsung Cho | 44.84 | 8 | B: 38.19 (+6.65s | 14.8%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 182 | Christopher White | 45.26 | 7 | B: 38.19 (+7.07s | 15.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 183 | Marco McCartt | 45.39 | 8 | B: 38.19 (+7.20s | 15.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 184 | Alvin Wu | 45.60 | 7 | B: 38.19 (+7.41s | 16.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 185 | Andrew Baxter | 45.82 | 8 | B: 38.19 (+7.63s | 16.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 186 | Saint Canete | 46.01 | 7 | B: 38.19 (+7.82s | 17.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 187 | Matthew Chen | 46.01 | 8 | B: 38.19 (+7.82s | 17.0%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 188 | William Nealon | 46.20 | 8 | B: 38.19 (+8.01s | 17.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 189 | 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 | ||
| 190 | Xander Yun-Choi | 46.51 | 6 | B: 38.19 (+8.32s | 17.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 191 | Julian Diaz | 46.60 | 6 | B: 38.19 (+8.41s | 18.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 192 | Ethan Cronin | 46.75 | 7 | B: 38.19 (+8.56s | 18.3%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 193 | Fermi McChen | 46.85 | 8 | B: 38.19 (+8.66s | 18.5%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 194 | Ethan Ball | 47.13 | 8 | B: 38.19 (+8.94s | 19.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 195 | George Mosle | 47.19 | 8 | B: 38.19 (+9.00s | 19.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 196 | Jayden Han | 47.31 | 8 | B: 38.19 (+9.12s | 19.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 197 | Benjamin Morales-Gaviria | 47.48 | 8 | B: 38.19 (+9.29s | 19.6%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 198 | James Lavender | 47.63 | 7 | B: 38.19 (+9.44s | 19.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 199 | Chance Charnik | 47.85 | 7 | B: 38.19 (+9.66s | 20.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 200 | 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 | ||
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.