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Antarctic Ice Half & Marathon

Antarctic Ice Half & Marathon

2025-12-13

📍 King George Island, Antártida

🏃‍♂️ 21 km 🏃‍♂️ 42 km 🌍 INT
This race presents a truly formidable and genuine Antarctic challenge with underfoot conditions comprising snow and ice throughout, an average windchill temperature of -20C, and the possibility of strong katabatic winds to contend with. Furthermore, the event takes place at an altitude of 700 meters.

The Antarctic Ice Marathon is run in the interior of Antarctica, not on King George Island outside the Antarctic Circle. It is organized by Runbuk, who also bring you some world-class events, including the North Pole Marathon®, the Antarctic Ice Ultra®, the World Marathon Challenge® (7 Marathons 7 Continents 7 Days®).

‍The three-day itinerary will see competitors fly by private jet from Punta Arenas, Chile, on 12th December to the marathon location at Union Glacier, Antarctica. A marked course of 42.2km (26.2 miles) will be prepared in advance and snowmobile support, aid stations and medical personnel will be at hand for the duration of the race. Competitors are scheduled to return to Punta Arenas on 14th December.

The Antarctic Ice Marathon is a unique opportunity to complete a marathon that is truly worthy of the seventh continent. You can join the exclusive 7 Continents Marathon Club by combining this race with marathons on each of the other six continents. Don't expect to run your quickest time, however, as winds can blow from the Pole at a steady 10-25 knots. Also, forget about penguins or crowds cheering you along the route - no penguins live this far south and you will have to rely upon yourself to push onward in the hushed, indomitable surroundings.

For those who prefer a half-marathon option, the Frozen Continent Half-Marathon will also be run on the day of the Marathon race. This half-marathon is your opportunity to cover 21km (13.1 miles) on the 'white continent' and finish the southernmost half marathon on the planet.

Frequently asked questions about Antarctic Ice Half & Marathon

When is Antarctic Ice Half & Marathon?

Antarctic Ice Half & Marathon takes place on 2025-12-13.

Where does Antarctic Ice Half & Marathon take place?

The event takes place in King George Island, Antártida.

What are the modalities or distances?

The associated modalities/distances are: 21 km, 42 km.

Where can I register?

Registrations and official information should be checked on the event’s official website.