With an incredible 14,623 participants, this year’s event set a new record! The strong growth highlights the need for adjustments to maintain the quality and experience for both participants and spectators in the years to come.

We’re looking ahead to 2030, working on ideas and visions that will help us further develop the event.

Trondheim Marathon is about more than just running – it’s about community, public health, and the joy of running!

Registration for Trondheim Marathon 2026 will open as soon as the planning phase is complete – stay tuned to our website for more information.

As always, Trondheim Marathon takes place on the first weekend of September – mark your calendar!