Rostislav Kostadinov
| Nationality | |
| Year of birth | 2008 |
| IOF ID | 54226 |
| Sex | Male |
| Clubs |
|
| Discipline | FootO, MTBO |
MTBO results
| Date | Championship/Cup/WRE | Organising federation | Format | Race Type/Class | Plac | Time | Diff | Km time | |
|---|---|---|---|---|---|---|---|---|---|
| 20/09/2025 | U23 World Championships |
|
Long | Final | 15 | 2:18:16 | +31:05 | 5:44 |
 |
| 19/09/2025 | U23 World Championships |
|
Sprint | Final | 17 | 27:01 | +5:36 | 4:00 |
|
| 16/08/2025 | Long |
|
Long | Men 20 | 39 | 2:56:52 | +1:16:55 | 5:19 | |
| 14/08/2025 | Mass start |
|
Masstart | Men 20 | 43 | 2:08:07 | +50:21 | 5:36 | |
| 13/08/2025 | Middle |
|
Middle | Men 20 | 42 | 1:20:43 | +28:47 | 5:50 | |
| 12/08/2025 | Sprint |
|
Sprint | Men 20 | 44 | 37:11 | +12:43 | 5:57 | |