More than 1,400 runners from over 50 countries completed the Great Wall Marathon on May 16 [1, 3].

The event is regarded as one of the world's toughest courses due to its extreme endurance requirements. By combining a traditional marathon distance with steep vertical ascents, the race tests the physical limits of international athletes.

The competition took place on the Huangyaguan section of the Great Wall of China [2, 4]. This specific route is designed as an extreme challenge, featuring a combination of steep climbs and descents. Participants had to navigate a total of 5,164 ancient stone steps [1, 2].

Runners traveled from across the globe to face the course, which is frequently described as brutal [2, 3]. The physical toll of the race is amplified by the uneven nature of the stone steps, a feature that distinguishes this marathon from standard road races.

The event continues to attract a diverse international field, with participants representing more than 50 different nations [3]. The high volume of participants underscores the global appeal of extreme endurance sports and the historical significance of the venue [3].

Over 1,400 runners from more than 50 countries completed the Great Wall Marathon.

The Great Wall Marathon serves as a intersection of cultural tourism and extreme athletics. By utilizing the Huangyaguan section, the event leverages China's architectural heritage to create a high-barrier-to-entry sporting event that promotes international tourism through the growing global trend of 'extreme' endurance challenges.