Sport · North
Chiang Mai Marathon 2026
Chiang Mai's cool season road marathon, starting at Tha Phae Gate with full marathon, half marathon, 10 km and fun run distances.
Confirmed dates
- Dates
- Sun 20 Dec 2026
- Date status
- Dates published by the organiser or an official tourism source
- Venue
- Tha Phae Gate, Chiang Mai
- City
- Chiang Mai
- Province
- Chiang Mai
- Region
- North
- Category
- Sport
- Tickets
- Paid
- Checked
- Tue 27 Oct 2026 against the official source
About this event
AIMS, the Association of International Marathons and Distance Races, lists the next Chiang Mai Marathon for Sunday 20 December 2026, organised by Jog and Joy. The race starts and finishes around Tha Phae Gate and offers the full 42.195 km marathon alongside a half marathon, 10 km and a short fun run. December's cool early mornings make it the main road running fixture of the northern calendar.
Booking
Booked around the event: hotels, passes, transfers and eSIM. Booking options for this event are being checked and will be added here.
Official source: https://aims-worldrunning.org/races/10433.html. Dates checked Tue 27 Oct 2026.