DNB Oslo Marathon took place on Sat, Sep 12, 2026 in Oslo, Norway. The main route is 42.2 km.
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- Date
- Sat, Sep 12, 2026
- Start
- Oslo 🇳🇴
- Distance
- 42.2 km
- Climbing
- 350 m
- Level
- Open to all
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Start freeThe DNB Oslo Marathon is Norway's largest road race, taking runners on a scenic tour of Oslo's city center, waterfront, and green parks starting from Rådhusplassen.
What this race demands
The DNB Oslo Marathon requires sustained cardiovascular endurance across a 42.2 km distance with moderate elevation changes on city roads.
Aero-Metabolic Endurance
Covering 42.2 kilometers requires a highly developed aerobic system capable of maintaining a steady pace over several hours of continuous running.
Pavement Durability
The road surface throughout Oslo's city center and waterfront places repetitive high-impact stress on the lower limbs, demanding structural resilience.
Pacing Discipline
With 350 meters of elevation gain spread over the full marathon distance, athletes must manage their energy output efficiently to avoid late-race fatigue.
A sustained effort lasting several hours requires consuming 60 to 90 grams of carbohydrates per hour to maintain glycogen stores and performance levels.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
4:05–4:55
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Frequently asked questions
When is DNB Oslo Marathon?
DNB Oslo Marathon took place on Sat, Sep 12, 2026 in Oslo, Norway.
How long is DNB Oslo Marathon?
The main route is 42.2 km.
What does DNB Oslo Marathon demand?
The DNB Oslo Marathon requires sustained cardiovascular endurance across a 42.2 km distance with moderate elevation changes on city roads.
How much climbing does DNB Oslo Marathon have?
DNB Oslo Marathon has 350 m of climbing.
Who is DNB Oslo Marathon for?
DNB Oslo Marathon is open to all participants.
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