‍World Marathon Challenge®

‍7 Marathons 7 Continents 7 Days®

7 Marathons 7 Continents 7 Consecutive Days®

777™

Organized by Runbuk, this is a logistical and physical challenge to run seven marathons on seven continents within 168 hours. The clock starts when the first marathon begins in Antarctica, followed by marathons in Africa, Australia, Asia, Europe, South America and North America.

You can email us at info@runbuk.com or send a message via the contact form.

Postal Address:

Runbuk, Inc.

433 Airport Blvd Suite 415

Burlingame CA 94010 USA

Send Us A Message

Thank you! Your message has been received!

Oops! Something went wrong while submitting the form.

Next Event:

Jan. 30 to Feb. 5, 2027

Run the World in 7 Days with Runbuk!
‍

Thank you! We'll keep you posted!

Oops! Something went wrong while submitting the form.

World Marathon Challenge®

The World Marathon Challenge® is a logistical and physical challenge to run seven marathons on seven continents in seven days. Competitors must run the standard 42.2 km marathon distance in Antarctica, Africa, Australia, Asia, Europe, South America and North America within 168 hours, or 7 days. The clock starts when the first marathon begins in Antarctica.

Runbuk’s Events

connect

Thank you!
We'll keep you posted!

Oops! Something went wrong while submitting the form.

The Organizers

Your potential has no limits.

World Marathon Challenge®