Marathons in Asia
86 upcoming marathons and half marathons across 21 countries in Asia, ranked with our difficulty model so you can find the right course for your goal - from flat PB hunts to brutal mountain races.
Hardest in Asia
China Coast Marathon & Half Marathon
Pak Tam Chung, Hong Kong
Thimphu Marathon
Thimphu, Bhutan
Bhutan International Marathon
Punakha, Bhutan
Angkor Empire Marathon
Krong Siem Reap, Cambodia
Tokyo Marathon
Tokyo, Japan
Pokhara International Marathon
Pokhara, Nepal
Almaty Marathon
Almaty, Kazakhstan
Petra Desert Marathon
Petra, Jordan
Flattest & easiest in Asia
Beijing Marathon
Beijing, China
Saitama Marathon
Saitama, Japan
Yangzhou Jianzhen International Half Marathon
Yangzhou, China
Nagano Marathon
Nagano, Japan
Seoul Marathon
Seoul, South Korea
Tokushima Marathon
Tokushima, Japan
Toyako Marathon
Toyako, Japan
Incheon International Half Marathon
Incheon, South Korea
Browse by country
Each race links to its full difficulty breakdown, elevation, expected weather, and a personalised finish-time calculator. Compare any two with the marathon difficulty calculator, or see the toughest courses worldwide on the hardest marathons list.