Race prep kit
Use the profile facts. Check the organizer. Make the final calls in race week.
A citizen ski marathon through Trondheim's beloved Bymarka forest, offering distances from 30km to 50km. Rolling forested terrain through Norway's most popular urban wilderness skiing area. The course winds through the extensive Bymarka trail network that serves Trondheim's large skiing population.
Distance is only a proxy for duration. Choose the outline that matches your event, then adjust it to your tested pace, conditions, and organizer support.
Long-distance effort
Ski the first section conservatively, pace climbs by repeatable effort, and preserve technique for the final third.
Use an early, repeatable fueling rhythm based on your tested duration plan. Know what each feed station offers and carry a familiar fallback.
Middle-distance effort
Hold a controlled opening pace, keep technique efficient through the middle, and commit after the last major course feature.
Plan intake around your expected duration. Start with familiar fuel and map any organizer feed stations before race day.
This profile does not contain a race-specific wax prescription. Measure current conditions and make the final wax call with products and processes you have already tested.