Thep Sadet Trail
30 Oct-01 Nov 2026 (Fri - Sun)
105.50km, 56km, 35.80km, 13.70km
Join Thep Sadet Trail 2026
Get ready for an unforgettable adventure! Discover one of Chiang Mai’s most breathtaking and untouched trail routes, promising excitement at every step. Join the inaugural THEP SADET TRAIL and be part of an extraordinary experience on this stunning trail.
This event invites runners to conquer challenges across four distances: 100km, 70 km, 50 km, 30 km, and 10 km. Take advantage of special Early Bird Rates available for a limited time!
Proudly part of the UTMB Index, THEP SADET TRAIL is also officially included in the prestigious iTRA National League. 🇹🇭 Don’t miss this chance to be part of something truly epic!
Thep Sadet… where winter blooms across the mountains.
Home of world-class coffee, Pang Hai Village, and the iconic Thep Sadet Durian.
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For 2026— More beautiful • More intense • More challenging
Featuring redesigned routes and the all-new 100K distance.
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Organized by:
FIVE SPORTS CREATOR x MAE KHANIN CLUB
Renowned for safety, community empowerment, and world-class race experiences.
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Distance Details + Runner Limit + iTRA/UTMB Index
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ALL-NEW TST 100K
• Runner Limit: 200 คน
• Distance: 100.5 KM
• Elevation Gain: 7,085 M
• Elevation Loss: 6,848 M
• iTRA Points: 5
• UTMB Index: 100M
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TST 50K
• Runner Limit: 200 คน
• Distance: 56 KM
• Elevation Gain: 3,508 M
• Elevation Loss: 3,507 M
• iTRA Points: 3
• UTMB Index: 50K
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TST 30K
• Runner Limit: 200 คน
• Distance: 35.7 KM
• Elevation Gain: 2,490 M
• Elevation Loss: 2,486 M
• iTRA Points: 2
• UTMB Index: 50K
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TST 15K
• Runner Limit: 200 คน
• Distance: 13.6 KM
• Elevation Gain: 951 M
• Elevation Loss: 945 M
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This is the year to run at Thep Sadet.
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Cold mist • Blooming trails • Cultural warmth • World-class climbs
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Only 200 runners per distance — once full, that’s it!
Don’t wait until Winter Bloom fades.
Course details
Start address: องค์การบริหารส่วนตำบลเทพเสด็จ Huai Kaeo, Doi Saket District, Chiang Mai, Thailand
Finish address: องค์การบริหารส่วนตำบลเทพเสด็จ Huai Kaeo, Doi Saket District, Chiang Mai, Thailand
What’s included
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done Finisher medal info
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done Event T-shirts info
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done Finisher’s T-shirts info
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done Medal engraving
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done Timing chip (single use)
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done Photo Service
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done Video Service
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done Expo entry
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done Pre-race meal
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done Post-race meal
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done Parking
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done Shuttle to Start Line
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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 Bag drop
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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?
Race Pack Collection Dates: October 3-4, 2025 Time: 10:00 AM - 6:00 PM Location: Thep Sadet Subdistrict Administrative Organization, Doi Saket 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.
