Kazan, Russian Championships 2018, 400 m, Male
| Place | Athlete | Best result |
|---|---|---|
| 1 | Filatov Mikhail | 46.00 |
| 2 | Fedyaev Maxim | 46.01 |
| 3 | Kudryavtsev Denis | 46.28 |
| 4 | Galatskov Andrey | 46.36 |
| 5 | Ivashko Pavel | 46.39 |
| 6 | Savin Pavel | 46.47 |
| 7 | Araslanov Artyem | 46.78 |
| Place | Athlete | Best result |
|---|---|---|
| 1 | Filatov Mikhail | 46.00 |
| 2 | Fedyaev Maxim | 46.01 |
| 3 | Kudryavtsev Denis | 46.28 |
| 4 | Galatskov Andrey | 46.36 |
| 5 | Ivashko Pavel | 46.39 |
| 6 | Savin Pavel | 46.47 |
| 7 | Araslanov Artyem | 46.78 |
