Friday, October 30, 2026
· Tomorrow
Distance
Climb
Start Time
Terrain
Difficulty
Max Runners
A major milestone for ultra runners, qualifying you for pathways toward UTMB World Series events.
Single loop trail through the untouched landscapes of Thep Sadet in Chiang Mai
Forest, mountain range, valley, river and waterfall scenery
Start and finish at Thep Sadet Subdistrict Administrative Organization in Doi Saket District
Part of the UTMB Index and recognized in the iTRA National League
Start / Finish
Thep Sadet Subdistrict Administrative Organization, Huai Kaeo, Doi Saket District, Chiang Mai, Thailand
Thep Sadet Subdistrict Administrative Organization, Huai Kaeo, Doi Saket District, Chiang Mai, Thailand
Terrain
Expo
Race Day
What you get
Finisher medal
Finisher t-shirt
Chip timing
Race photos
Event T-shirts
Finisher's T-shirts
Medal engraving
Video service
Expo entry
Pre-race meal
Parking
Shuttle to start line
Drink stations
Nutrition stations
Medical assistance
Toilets
Accident insurance
On the day
Toilets
Bag drop
Food vendors
Before you enter
Other questions
Yes. The 100K carries 5 iTRA points and a UTMB Index of 100M, the 50K carries 3 iTRA points and a 50K UTMB Index, the 30K carries 2 iTRA points and a 50K UTMB Index, and the 15K rounds out the programme. The event is recognized in the iTRA National League.
Drink stations and nutrition stations are set out along the route, and both a pre-race meal and a post-race meal are included in the entry.
The courses are single loop trail routes through forest, mountain range, gravel, grass and single track, passing valleys, rivers and waterfalls in the hills of Doi Saket District.
Yes. The event is described as family friendly and beginner friendly, with expo entry, meals and facilities at the venue for those supporting runners.
Doi Saket District, Chiang Mai, Thailand
Friday, October 30, 2026
More races like this one
€118
entry fee