Potomac Valley Swimming Boys 10 & under - 400 Y IM
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Matteo Castro-Munoz | 5:45.16 | 10 | Quince Orchard Swim Academy | 03/20/2026 | 2026 RMSC Spring Finale | |||
| 2 | George White | 5:49.09 | 10 | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |||
| 3 | Yoshua Castro | 5:49.58 | 10 | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |||
| 4 | William Yiengst | 5:57.11 | 10 | Machine Aquatics | 03/20/2026 | March Madness 2026 | |||
| 5 | Elliott Burns | 6:04.78 | 10 | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |||
| 6 | Edison Smink | 6:07.80 | 10 | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |||
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.