Asi Ultra Expedition

30/04/2026

Returning with a new name.

Introducing the Asi Ultra Expedition 2027
100 miles of ultra running through the Arctic wilderness, from Kangerlussuaq to Sisimiut.

Three days in the silence of Greenland’s vast landscape. Three days to push your limits and go beyond what feels possible.

Limited to 24 runners.
Registration is now open.

ℹ️ https://adventure-marathons.com/AsiUltraExpedition
🗓️ March 16–22, 2027
📍 Kangerlussuaq to Sisimiut, Greenland
🏃 3 stage ultra
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An official event by Albatros Adventure Marathons
Visit Greenland 3M Thinsulate

The Asi Ultra Marathon is a unique arctic stage race that leads you across frozen lakes, tundra, and sea ice in Greenland. No less than 160 kilometers over three days! 

01/04/2026

You’ve seen how it looked.
Now see how it felt.

From March 19–21, 2026, eight runners took on the Asi Ultra Marathon, a 160 km journey across Greenland’s Arctic wilderness. ❄️

Beyond the still images lies something harder to capture: the rhythm of each step, the silence of the landscape, and the mindset it takes to keep moving through it all.

This is just a glimpse.
The full story is waiting.

🎬 Watch the complete recap film on YouTube: https://youtu.be/K2yYVXYiJv0

30/03/2026

At some point, it stops being about the distance.

The body keeps moving, but the mind goes somewhere else into the silence, into the landscape, into something deeper.

Across 100 miles of Arctic wilderness, the runners of the Asi Ultra Marathon experienced more than a race.

They experienced something that stays with them long after the finish line. 🌌


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📍Kangerlussuaq to Sisimiut, Greenland
Official website: https://adventure-marathons.com/AsiUltraMarathon
An event by Albatros Adventure Marathons

27/03/2026

Eight runners stood at the start line on March 17.
By March 21, 2026, they had crossed 100 miles of Greenland’s vast Arctic landscape.

Somewhere between the silence, the cold, and the long days on the trail, something shifted.

These are the first images from a journey they won’t forget.


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📍Kangerlussuaq to Sisimiut, Greenland
Official website: https://adventure-marathons.com/AsiUltraMarathon
An event by Albatros Adventure Marathons

18/03/2026

The Arctic is quiet today.

Tomorrow, that silence will be broken as runners take their first steps into the wilderness for Stage 1 of the Asi Ultra Marathon. Ahead of them lies a 160 km journey across Greenland’s Arctic landscape—through frozen terrain, vast open horizons, and the kind of stillness only the North can offer.

For months, these runners have prepared for this moment. Now, the adventure is about to begin.

In just a few hours, the first footsteps will mark the start of the journey.

🤳 Follow .yana onInstagram to see her updates on this adventure with us!

📍Kangerlussuaq to Sisimiut, Greenland
🗓️ 17-23 March 2026

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16/03/2026

3 days to go.

Very soon, the quiet of the Arctic will be broken by the steady rhythm of runners beginning their journey across Greenland. The Asi Ultra Marathon stretches 160 km through raw Arctic wilderness, where frozen landscapes, vast horizons, and the stillness of the North become part of the challenge.

For the runners arriving tomorrow, months of preparation are about to meet the reality of the trail. In just a few days, the first steps will be taken, and the adventure will truly begin.

🤳 Follow .yana onInstagram to see her updates on this adventure with us!

📍Kangerlussuaq to Sisimiut, Greenland
🗓️ 17-23 March 2026

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An official event by Albatros Adventure Marathons
asi ultra marathon, greenland ultra marathon, arctic ultra stage race, arctic race, stage race, extreme marathon, greenland stage race, extreme endurance race, arctic ultra challenge, organized marathon tour, greenland travel package, expedition running trip, adventure race, destination race

13/03/2026

The adventure begins next week.

Soon, runners will arrive in Greenland to take on the Asi Ultra Marathon, a 160 km journey through the Arctic landscape. Months of preparation are about to turn into long days on the trail, surrounded by ice, mountains, and endless horizons.

Race week is almost here.

🗓️: 19-21 March, 2026
📍 Kangerlussuaq to Sisimiut, Greenland
🏃 3-stage ultra-marathon

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An official event by Albatros Adventure Marathons
asi ultra marathon, greenland ultra marathon, arctic ultra stage race, arctic race, stage race, extreme marathon, greenland stage race, extreme endurance race, arctic ultra challenge, organized marathon tour, greenland travel package, expedition running trip, adventure race, destination race

17/02/2026

Last Call: Registration Closes Today ❄️🏃‍♂️

Today is the final chance to register for the ASI Ultra Marathon 2026.
In just one month, you could be standing on the start line in Arctic Greenland, surrounded by runners who share the same mindset, ready to take on this once-in-a-lifetime adventure.

This is the ultimate challenge: 160km over three days across Greenland's frozen lakes, endless tundra, and wild landscapes.

The ASI Ultra Marathon is a test of endurance and mindset.
Take the leap. Start the adventure.

👉 Register today: https://adventure-marathons.com/AsiUltraMarathon_Registration

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An official event by Albatros Adventure Marathons

19/01/2026

The ultimate challenge awaits in frozen Greenland.❄️💪

From 17–23 March 2026, the ASI Ultra Marathon leads runners across 160 km of Arctic wilderness — over frozen lakes, endless tundra, and through one of the most remote landscapes on Earth.

This is the moment for a decision. A commitment to step into the cold, the silence, and the unknown. Once you take it, a true bucket-list adventure begins.🩵

Registration closes in one month.
Make the choice. Start this unforgettable journey.

👉 Sign up: https://adventure-marathons.com/AsiUltraMarathon_Registration

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An official event by Albatros Adventure Marathons

01/01/2026

✨ Happy New Year from Albatros Adventure Marathons ✨

As we step into a new year, we’re looking back with gratitude at an incredible journey shared with runners from all over the world. From icy landscapes and desert trails to ancient cities and unforgettable start lines, 2025 reminded us that running can take us far beyond the finish line.

Thank you to our runners, volunteers, partners, and local teams for the energy, courage, and community you bring to every race. You are what turns each event into a true adventure.

Here’s to a new year filled with bold goals, meaningful experiences, and new places to explore together.
We can’t wait to welcome you to the next start line.

🌍🏃

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An official site by Albatros Adventure Marathons