NorwayBy championship
| Championship | Total | |||
|---|---|---|---|---|
| Olympic Games | 1 | 0 | 0 | 1 |
| European U23 Athletics Championships | 1 | 0 | 1 | 2 |
| European U20 Athletics Championships | 0 | 0 | 1 | 1 |
| European Youth Olympics (EYOF) | 0 | 1 | 0 | 1 |
| Nordic U20 Championships | 0 | 0 | 1 | 1 |
| International total | 2 | 1 | 3 | 6 |
Medals 6
| Year | Championship | Event | Venue | Place | Mark | Record | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Olympic Games | Decathlon | Paris | 1 | 8796 | NR | |
| 2023 | European U23 Athletics Championships | Decathlon | Espoo | 1 | 8608 | CRNR | |
| 2021 | European U23 Athletics Championships | Decathlon | Tallinn | 3 | 7967 pts | ||
| 2019 | Nordic U20 Championships | 110H 99.0 | Kristiansand | 3 | 14.66 -2.7 | ||
| 2019 | European U20 Athletics Championships | Decathlon U20 | Borås | 3 | 7692 | ||
| 2017 | European Youth Olympics (EYOF) | 4x100m | Györ | 2 | 41.79 |