Chiangmai Thailand INTHANON 50
- When
- Sun, Nov 30, 2025, 5:00 AM
- Where
- Ban Luang, TH
- Distances
- 5K · Half Marathon · Marathon
- Terrain
- TRAIL
- Price
- 300–5000 THB
- Elevation gain
- 2000 m
- Typical weather
- Warm
- Organizer
- Ultra-Trail du Mont-Blanc (UTMB)
About
Organized under HOKA Chiang Mai Thailand by UTMB®, the Inthanon 50 race is scheduled for Sunday, 30 November 2025, beginning at 07:00 AM at Doi Inthanon National Park, Chiang Mai, Thailand. Runners will climb approximately 2,000+ meters over a 39 km route and must finish within 10 hours.