XTE Ultra Races are 3-day foot race, free style (walking or running), and with food self-sufficiency over a distance of about 90-100 Km (55-60 miles). Each participant must carry his/her own backpack containing food, sleeping gear and other material. The Races are be held in China, Vietnam, Iran, Kyrgyzstan, Mynamar and across Asia. Challenge yourself and join us in the coming races. 

XTE Ultra 挑戰賽是一個為期3天的賽跑比賽。各參賽者都需背負自己所有的裝備與糧食，在高山 草原上競跑大約90-100公里（55-60英里）。我們在中國，越南，伊朗，吉爾吉斯，緬甸和亞洲各地組織不同的賽事。 挑戰自己，來參加我們的賽事。