Chiang Dao 100
20-21 Dec 2025 (Sat - Sun)
104.60km, 67.30km, 52.70km, 27.80km, 14.80km
Join Chiang Dao 100 2025
The Chiang Dao 100 is an exciting adventure that takes runners through the stunning landscapes of Chiang Dao. Offering a variety of races, including 5K, 10K, 21K Cross-Country events, and a 30K Trail race, there's a distance for every level of runner. The event is designed with safety, challenge, and enjoyment in mind, promising a memorable experience for all participants.
Set in the breathtaking forests and mountains of Chiang Dao, this race offers an incredible natural backdrop. The location is known for its majestic landscapes, making it the perfect setting for an adventure-filled race. Runners will experience beautiful trails, diverse terrain, and the refreshing ambiance of the northern Thai wilderness. Joining the Chiang Dao 100 isn’t just about running; it’s about being part of a passionate community. The race prioritizes thoughtful details and creating lasting memories over large-scale spectacle. Whether you're seeking a personal challenge or simply want to enjoy the beauty of Chiang Dao, this event offers a unique opportunity to test your limits and experience the adventure of a lifetime.
Course details
Total Elevation: Over 5,000m+
Trail Type: Rugged single tracks, ridgeline climbs, and deep jungle paths
Course Highlights:
Traverse Doi Luang Chiang Dao – Thailand’s third-highest peak
Experience dramatic sunrises above the cloud line
Remote and technical sections that test endurance and navigation skills
70K Adventure
Total Elevation: 4,000m+
Trail Type: Technical climbs, river crossings, and dense forests
Course Highlights:
Panoramic views from Doi Sam Liam
Hidden waterfalls and lush bamboo forests
Mix of runnable paths and steep, rocky ascents
50K Endurance Run
Total Elevation: 3,000m+
Trail Type: Varied terrain with mountain ridges and deep valleys
Course Highlights:
Cloud Forest Trails – misty, cool, and mysterious
Wildflower fields and unique biodiversity
A challenging mix of technical and rolling sections
30K Scenic Trail
Total Elevation: 1,800m+
Trail Type: Moderate technical difficulty, stunning views
Course Highlights:
Trail runners will enjoy Doi Makhuea Pok’s rugged charm
Sweeping views of Chiang Dao’s limestone cliffs
Great for those looking to step up from half-marathon distances
15K Explorer Run
Total Elevation: 800m+
Trail Type: Beginner-friendly but with some steep climbs
Course Highlights:
Stunning jungle canopy paths and gentle ridgelines
A great intro to mountain trail running
Start address: Ban Mae Na School, Mae Na, Chiang Dao District, Chiang Mai, Thailand
Finish address: Ban Mae Na School, Mae Na, Chiang Dao District, Chiang Mai, Thailand
Route map
Register
Registration closes on 19 November (206 days left)
selected tickets
Total
You can, within 24 hours after your registration, get a full refund if you change your mind.
We accept
What’s included
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done Finisher medal
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done Event T-shirts
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done Finisher’s T-shirts info
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done Expo entry
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done Pre-race meal info
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done Post-race meal
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done Parking
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done Drink Stations
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done Nutrition Stations
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done Medical Assistance
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done Toilets
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done Accident insurance
Reviews
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Frequently asked questions
When and where can I collect my BIB/race pack?
100km / 70km / 50km: Friday, December 19, 2025 10:00 AM – 6:00 PM 30km / 15km: Saturday, December 20, 2025 10:00 AM – 6:00 PM Location: Baan Mae Na School, Mae Na Subdistrict, Chiang Dao District, Chiang Mai
The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.
