All available race results Karl Jonas Tronstad
No results available in season 2017.
Rider information for 2017
| Rank | 3668 |
| Score | 2 |
| Name | Karl Jonas TRONSTAD |
| Country | Norway |
| Team | Elite without contract |
No results available in season 2018.
Rider information for 2018
| Rank | 3297 |
| Score | 3 |
| Name | Karl Jonas TRONSTAD |
| Country | Norway |
| Team | Elite without contract |
| Date | Race | Rank |
| 01/03 | Rhodes G.P. | 52 |
Rider information for 2020
| Rank | 4541 |
| Score | 0 |
| Name | Karl Jonas TRONSTAD |
| Country | Norway |
| Team | Elite without contract |