2025 NAS - Nordisk AdventureRun Silkeborg 50km training plans | Runna

2025 NAS - Nordisk AdventureRun Silkeborg 50km: Training plans, distance, date, location, and more

Find out all you need to know about the NAS - Nordisk AdventureRun Silkeborg 50km – including how to choose the best training plan to get race-ready and set a new personal best.

Arial view of the race city.

About the event

Designed for those who crave a true test of endurance and navigation, the NAS 50 adventure race unfolds over two thrilling days in Silkeborg, Denmark, on June 14–15, 2025. Hosted by Adventure Sports Events, teams of two or three must rely on their orienteering skills to uncover hidden checkpoints while traversing dense forests, hilly landscapes, and remote trails. The challenge extends beyond just running—participants will spend the night at a secret Night Camp, where camaraderie and strategy take center stage. With its unpredictable terrain and immersive wilderness experience, NAS 50 delivers a true test of adventure racing skill.

Date: 

Sat
Jun 14
2025

Location: 

Silkeborg, Denmark

Distance

50.0km / 31.1mi

Elevation profile: 

Hilly

Website: 

Link

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How to train for NAS - Nordisk AdventureRun Silkeborg 50km: NAS - Nordisk AdventureRun Silkeborg 50km training plans for every runner

To train for NAS - Nordisk AdventureRun Silkeborg, you’ll need a personalized training plan and to build up your weekly mileage progressively.

Runna offers running training plans for every runner and goal out there.

With Runna, your running coaching app, you get a personalized 50km training plan that:

  • Structures your week and sets out all sessions for you
  • Automatically adjusts your mileage and types of runs to help you perform at your best
  • Incorporates deloads and strength training
  • Helps you manage your recovery and nutrition

Having a plan will also help with accountability, meaning that you can focus purely on improving your running game.

Check out our personalized 50km training plans to find the one that best suits your goals.

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NAS - Nordisk AdventureRun Silkeborg 50km FAQ: All you need to know about the NAS - Nordisk AdventureRun Silkeborg 50km

If you are an official race organiser with any questions about this page, please get in touch: races@runna.com

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