Runbuk Announces 2025 Marathon Schedule for Adventurous Athletes Seeking Once-in-a-Lifetime Experiences

January 9, 2025

Burlingame, CA – January 9, 2025 /ENDURANCE SPORTSWIRE/ – Runbuk®, the premier organizer of the world’s most remote and adventurous marathons, announced its 2025 marathon schedule, offering athletes the rare opportunity to race in some of the planet’s most extreme and awe-inspiring locations. From the frozen wilderness of Antarctica to the top of the world at the North Pole, the 2025 lineup includes some of the most coveted marathon experiences for those looking to challenge themselves and discover the world.

“Our 2025 marathons provide athletes with an unparalleled opportunity to take part in events that few will ever experience,” said Oliver Wang, Founder and CEO of Runbuk. “Whether you are running in Antarctica, beneath the shimmering Northern Lights in Norway, or across the volcanic terrain of Easter Island, each marathon will push your limits while offering an unforgettable adventure.”

The schedule includes a series of extreme races and ultra events, each designed to test both physical endurance and mental resolve:

7 Marathons 7 Continents 7 Days®: World Marathon Challenge®

Dates: January 31 to February 6, 2025

The World Marathon Challenge is an amazing logistical and physical challenge to run 7 marathons on 7 continents in 7 days, or in 168 hours. The clock starts when the first marathon begins in Antarctica, followed by marathons in Cape Town, Perth, Dubai, Madrid, Fortaleza, and concluding in Miami – all to be completed within 168 hours.

Aurora Marathon Run with the Northern Lights

Date: February 26 2025

This marathon is held in Alta, located in the northernmost region of Norway, a town celebrated for its breathtaking natural beauty and rich cultural heritage. It is a formidable challenge to run a marathon in the dark winter of the Finnmarksvidda plateau, deep within the Norwegian Arctic.

THE WORLD’S COOLEST MARATHON®: North Pole Marathon®

Dates: 2025 Spring: April 14, 2025 and 2025 Summer: July 14, 2025

The Spring race involves traveling by a specialized aircraft to a floating camp on the sea ice near the geographic North Pole. The summer race offers a unique experience aboard the French icebreaker, the world’s first hybrid polar exploration cruise, taking participants to the exact point of 90N.

By competing in the North Pole Marathon®, participants can become one of a truly select few to race at the top of the world – at the geographic North Pole.

Volcano Marathon®

Date: June 28, 2025

Easter Island promises a condensed marathon of discovery, inviting runners to witness the island’s unique history and unparalleled wonders in a single adventure.

The ultimate polar ultra: Antarctic Ice Ultra™

Date: November 8, 2025

This unique event presents a formidable challenge to the most adventurous runners, with underfoot conditions of snow and ice, average windchill temperatures of -20°C / -4°F, and the potential for fierce katabatic winds. Participants have the opportunity to finish 50k, 81k (50 miles), 100k, or join a team to compete in the 24-hour Relay Race.

World’s Southernmost Marathon: Antarctic Ice Marathon®

Date: December 13, 2025

For adventure, mainland Antarctica represents the last frontier, the final great wilderness to be conquered and next year marks the event’s 20th anniversary, marking two decades of extraordinary marathon experiences in the heart of Antarctica.

Strait Of Magellan Marathon®️

Date: December 15, 2025

Participants will embark on a unique adventure in Punta Arenas (“Sandy Point”), the largest settlement along the renowned Strait of Magellan.

“Runbuk events are about much more than running,” said Wang. “Our goal is to enable athletes to step outside their comfort zones and experience the world’s wonders in a way that few can. We are proud to partner with a network of experts and logistics professionals to bring these world-class events to life, ensuring that every athlete has an unforgettable and safe experience, no matter where the race takes them.”

Runners should visit www.runbuk.com to register for any of these 2025 races.

About Runbuk
Runbuk is on a mission to help athletes discover the world through marathons on all continents. From the remote wilderness of Antarctica to the icy expanse of the North Pole, and beyond, Runbuk offers one-of-a-kind marathon experiences. With a dedicated team of logistics experts, Runbuk delivers races in some of the world’s most extreme locations, enabling athletes of all levels to challenge themselves in the most awe-inspiring environments on Earth. Whether through the World Marathon Challenge, the Antarctic Ice Marathon, or the North Pole Marathon, Runbuk is a gateway to extraordinary adventure.

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Contact: Joshua Milne | Joshua Milne PR | josh@joshuamilnepr.com | 617-501-1620