Trondheim Marathon

An event for everyone

Trondheim Marathon will be held on September 5 and 6, 2026 .

Trondheim Marathon has public health, community and mastery as its most important values, and the goal is to create an event where everyone can participate – regardless of age, experience or level of ambition.

The trails go through and around Trondheim's city center, allowing both participants and the public to experience the city from its best side.

In 2026, we are introducing a new two-day format and a new course. Saturday is for children and families, with options for 500 meters and 2 km without time – with a focus on running fun and mastery. Sunday is the big race day, where you can choose between 5 km, 10 km, half marathon (21 km), marathon (42 km) or relays of 4 × 10.5 km and 4 × 5 km.

Whether you are running to set a personal record, complete your first race, or cheer on others, we welcome you to a race weekend filled with activity, sportsmanship, and community.