Distances include 15km, 25km, 50km, 100km Duo and 100km Solo, with male/ female and age-group prizes for 15km and 25km distances, and male/ female prizes for the 50km, 100km Duo and 100km Solo categories.
The North Face 100® Thailand has established a reputation for being one of the most gruelling trail-running events in Thailand and this year organisers have designed an adventurous, hilly course through the spectacularly picturesque district of Pakchong adjacent to Khao Yai National Park.
For more information, visit www.TheNorthFaceThailand.com.
Facebook: www.facebook.com/TNF100Thailand.