Seychelles Athletics
400 m - Top list - Under 18 Man
| # | Athlete | Gender | DoB | Result | Wind | Date |
|---|---|---|---|---|---|---|
| 1 | Caleb Vadivelo | Man | 10/09/1987 | 49.19 | 16/04/2019 - Cote D'Ivoire | |
| 2 | Ned Azemia | Man | 21/08/1997 | 49.20 | 13/06/2014 - Seychelles, Victoria | |
| 3 | Nathan Marie | Man | 10/01/2008 | 50.70 | 20/07/2025 - Nigeria | |
| 4 | Nathan Marie | Man | 10/01/2008 | 51.70 | 24/05/2025 - Mauritius |