Rockville Montgomery Swim Club Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Charles Seaman | 47.86 | 9 | B: 46.49 (+1.37s | 2.9%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 102 | Harris Chinnaraj | 47.94 | 10 | B: 46.49 (+1.45s | 3.0%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 103 | Elias Comley | 48.02 | 10 | B: 46.49 (+1.53s | 3.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 104 | Mikhail Schensnovich | 48.17 | 10 | B: 46.49 (+1.68s | 3.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 105 | Tyler Smith | 48.26 | 8 | B: 46.49 (+1.77s | 3.7%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 106 | Evan Farr | 48.32 | 10 | B: 46.49 (+1.83s | 3.8%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 107 | Zachary Fishman | 48.37 | 10 | B: 46.49 (+1.88s | 3.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 108 | Ethan Cronin | 48.54 | 8 | B: 46.49 (+2.05s | 4.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 109 | Xander Yun-Choi | 48.68 | 6 | B: 46.49 (+2.19s | 4.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 110 | Brian Rios | 48.71 | 9 | B: 46.49 (+2.22s | 4.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 111 | Cristian Campbell | 48.95 | 9 | B: 46.49 (+2.46s | 5.0%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 112 | Joshua Chan | 49.11 | 7 | B: 46.49 (+2.62s | 5.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 113 | Brian Chen | 49.35 | 9 | B: 46.49 (+2.86s | 5.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 114 | Mikhail Schensnovich | 49.38 | 10 | B: 46.49 (+2.89s | 5.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 115 | Kai Fu | 49.62 | 9 | B: 46.49 (+3.13s | 6.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 116 | Steven Luo | 49.72 | 9 | B: 46.49 (+3.23s | 6.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 117 | Mario Li | 49.87 | 8 | B: 46.49 (+3.38s | 6.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 118 | Jayden Han | 50.07 | 8 | B: 46.49 (+3.58s | 7.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 119 | Adrian Feng | 50.08 | 8 | B: 46.49 (+3.59s | 7.2%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 120 | Elliot Ahlgren | 50.29 | 8 | B: 46.49 (+3.80s | 7.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 121 | Michael Tian | 50.62 | 10 | B: 46.49 (+4.13s | 8.2%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 122 | Yuvan Immaneni | 50.72 | 9 | B: 46.49 (+4.23s | 8.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 123 | Matthias Bur | 50.78 | 8 | B: 46.49 (+4.29s | 8.4%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 124 | Nathan Dillon | 51.13 | 7 | B: 46.49 (+4.64s | 9.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 125 | Floyd Azure | 51.16 | 8 | B: 46.49 (+4.67s | 9.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 126 | Jayden Han | 51.87 | 8 | B: 46.49 (+5.38s | 10.4%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 127 | Charles Sutton | 51.87 | 9 | B: 46.49 (+5.38s | 10.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | ||
| 128 | Santiago Diaz | 52.00 | 9 | B: 46.49 (+5.51s | 10.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | ||
| 129 | William Luo | 52.28 | 8 | B: 46.49 (+5.79s | 11.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 130 | Yiheng Zhang | 52.43 | 9 | B: 46.49 (+5.94s | 11.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 131 | Aleksandr Schensnovich | 52.80 | 8 | B: 46.49 (+6.31s | 12.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 132 | Ethan Ball | 52.88 | 8 | B: 46.49 (+6.39s | 12.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 133 | Mingcong Hou | 53.41 | 7 | B: 46.49 (+6.92s | 13.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 134 | Aaron Vainshtein | 53.59 | 9 | B: 46.49 (+7.10s | 13.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | ||
| 135 | Heriakos Nikodimos | 54.38 | 8 | B: 46.49 (+7.89s | 14.5%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 136 | Kyle Teng | 55.21 | 8 | B: 46.49 (+8.72s | 15.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 137 | Nathaniel Leong | 55.45 | 9 | B: 46.49 (+8.96s | 16.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | ||
| 138 | Heriakos Nikodimos | 55.97 | 8 | B: 46.49 (+9.48s | 16.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 139 | Vince Bi | 56.07 | 7 | B: 46.49 (+9.58s | 17.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 140 | Hyunsung Cho | 56.96 | 8 | B: 46.49 (+10.47s | 18.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 141 | Finn Durand | 56.99 | 7 | B: 46.49 (+10.50s | 18.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 142 | Owen Zhu | 57.20 | 9 | B: 46.49 (+10.71s | 18.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 143 | John Clifford | 57.67 | 8 | B: 46.49 (+11.18s | 19.4%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 144 | Connor Jiao | 58.31 | 7 | B: 46.49 (+11.82s | 20.3%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 145 | Marco McCartt | 58.37 | 9 | B: 46.49 (+11.88s | 20.4%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 146 | Aiden Yang | 59.04 | 7 | B: 46.49 (+12.55s | 21.3%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 147 | Thomas Lam | 1:00.26 | 8 | B: 46.49 (+13.77s | 22.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 148 | Fermi McChen | 1:01.60 | 8 | B: 46.49 (+15.11s | 24.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 149 | Connor Jiao | 1:02.03 | 7 | B: 46.49 (+15.54s | 25.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 150 | Adam Shi | 1:14.59 | 8 | B: 46.49 (+28.10s | 37.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn 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.