This is Norseman

We believe that the potential of ordinary people, of the human body and mind is sensational.

Our race challenges athletes to push beyond their limits in the stunning landscapes of Norway. Norseman is a journey through fjords, mountains, and valleys. All athletes and their support teams face Mother Earth during 226 kilometres of raw nature.

The first edition of Norseman was held in 2003.

The race will be held on August 2, 2025. More than 6,000 people from 100+ countries applied for a slot in this year’s race, which is fully booked.

Registration for the Zalaris Norseman Xtreme Triathlon and XTRI World Championships 2026 will open on Wednesday, October 1, at 18:00 CEST. To receive a reminder, sign up for our newsletter here.

Distances:

  • Swim: 3.8 km in the Hardangerfjord, Eidfjord.

  • Bike: 180 km through rugged terrain and steep climbs

  • Run: 42.2 km, including a final ascent to Mount Gaustatoppen

Race Details:

  • Start Point: Eidfjord, Norway

  • Finish Point: Gausta, Norway

  • Number of participants: 250 athletes on the start

  • Swim Course: Athletes jump from a ferry into the fjord, swimming to shore in Eidfjord.

  • Bike Course: Scenic but gruelling route with more than 3000 meters of climbing.

  • Run Course: The first half is a marathon alongside Lake Tinnsjøen, and the second half includes a demanding climb from Rjukan to Mount Gaustatoppen. The 160 first athletes to reach 37 k Stavsro will finish their race at Mount Gaustatoppen and receive a black finisher t-shirt. All athletes arriving at 37 k Stavsro later than the 160 first will finish the race on a lower course but still at the same distance. They will earn the white finisher t-shirt.

Norseman in 2025:

  • Registration and entries: Ballot, XTRI qualification or X-Points.

  • Participants: Limited to 250 athletes due to safety.

  • Support: All athletes must bring their own support team for this event.

All details about Zalaris Norseman Xtreme Triathlon: Read our race manual

The Norseman legacy

Zalaris Norseman Xtreme Triathlon is considered the ultimate triathlon on the planet. It’s the race that any hard core triathlete should do at least once.

It was at the turn of the millennium, Hårek Stranheim wanted to organize a unique competition. This was his vision:

“I want to create a completely different race, make it a journey through the most beautiful nature of Norway, let the experience be more important than the finish time, and let the participants share their experience with family and friends, who will form their support. Let the race end on top of a mountain, to make it the toughest full distance triathlon on planet earth”.

The course runs point-to-point – or fjord to peak: Starting at sea level, with a 4 meter drop off a ferry into the Hardangerfjord, crossing the starkly haunting Hardangervidda mountain plateau, finishing at the rocky peak of Gaustatoppen, at 1,850m above sea level and 220km away. Norseman is a long day’s journey through some of Norway’s most spectacular scenery. The total ascent is 5,000 meters. The water is cold, clean, and comes lightly salted. The weather can be anything from brilliantly beautiful to blasting blizzard, sometimes all in one day.  If you’re really lucky, you may see porpoises, orcas or reindeer.

This is the triathlon where you may find yourself all alone on a small bike on top of a big mountain plateau. Getting the sense of being marooned in a vast landscape only suited for reindeer and hard rocks. Where there’s no one to who sees you, hears you or cheering you on.  It’s just you, your bike and the will to make it to the finish line.  

Norseman is a tribute to triathlon, where you bring your best friends and family to join the party. You bring them as your support.  As your safe haven. You join together as a team, where your best friend is the one handing you the bottle that makes you get up another ascent. 

And when you get to the finish line, if it is on Gaustatoppen or Gaustablikk, your hard work and effort will get rewarded – Our approval of your success; a t-shirt. 

But most important off all, you can claim the title of a true triathlete: You are a Norseman 

The early years

At the turn of the millennium, triathlon in Norway was on its death bed. In 2000, only 9 Norwegians had completed a long-distance triathlon. In July 2001, Hårek Stranheim and Bent Olav Olsen found themselves debating what could be done to rekindle the sport.

Bent wanted to start this wonderful club for triathletes only, and went on to found Oslofjord Triatlon, for a long time Norway’s largest triathlon club. Hårek wanted to organize a unique competition. Later that day, Hårek outlined his ideas in an e-mail. Bent was less than keen, as he [quote] “would never be fit enough to do such a race”. Here’s how Hårek described his idea:

“I want to create a completely different race, make it a journey through the most beautiful nature of Norway, let the experience be more important than the finish time, and let the participants share their experience with family and friends, who will form their support. Let the race end on top of a mountain, to make it the hardest Ironman race on earth. Since Norway has almost no active triathletes, we need to create a race that first attracts German triathletes, who can let the Norwegians discover that they are missing out on a great opportunity to have fun.”

From there on it was back to the maps to chart a race course. Gaustatoppen is one of the most spectacular mountains in Norway, quite accessible, and an obvious destination. It is also not too far from the fjords in West Norway, connected by the mountain plateau Hardangervidda. The Hardangerfjord, with the little village Eidfjord, seemed the best option. Further north in Norway, the water is too cold for a long swim.

19 July 2003, after two years of planning, 21 men stood at the gunwhale, ready to jump ship into the Hardangerfjord and embark on their journey. The organizing committee now consisted of Hårek, Hege Hansane, Guy Huste and Fredrik Mandt. Guy Huste developed the event’s graphics, logo, layout and website. Fredrik Mandt was handyman and test pilot, even measuring the 5k distance up the mountain path with a 10 meter length of rope. Hege Hansane (then Hårek’s wife) was in charge of contact with participants and book keeping. Also, on race day, to her big surprise, she found herself in charge of race direction, as Hårek, Guy and Fredrik were all racing. Hege was supported by her and Hårek’s kids, Rebekka and William, and Hårek’s sister.

To the organizers’ delight, as many as 21 competitors turned up for the race. The starting field was a wonderful group of people; half of them new to triathlon. The water was warm, the weather friendly, and Christian Houge-Thiis won in 12 hours 48 minutes. National broadcasting followed Fredrik and Hårek, and their five minute report, posted on YouTube, provides a representative impression of the first year of competition. The 19 competitors who reached the mountain peak were presented with black t-shirts at the ceremony on the following day, with Gaustatoppen as a stunning backdrop.
The local communities of Eidfjord and Rjukan gave the event a warm welcome. The beauty of the scenery was matched by the wonderful people the organizers met at the start and end of the course. People like Rolf Yngvar Jenssen and Andres Setre made it obvious to the organizers that they had picked the right route. To complete the magic: when the 226km race course was formally measured with equipment from the Norwegian Road Runners and endurance sports association, the original bike and run legs turned out to be a mere 44 meters and 30 meters short, respectively.

© Jo Bergersen / nxtri.com

During the first years of the event, generous financial support was provided by HP (Hewlett Packard), without which there would be no Norseman today.

After the first year’s success, other sponsors joined and more people came to help with the organization. Triathletes from around the world started to convene in Eidfjord every early August, just as Hårek had envisioned. And the rest, as they say, is history.