Back to Locations

City Guide

Races in Chiang Mai.

One upcoming race in Chiang Mai, Chiang Mai, with dates and entry details; see all races in Thailand for more.

Upcoming races in Chiang Mai

1 upcoming race

Dec 20, 2026
Registration Open
Muang Thai Chiang Mai Marathon
Chiang Mai, Thailand
Marathon
Also: Half Marathon, 10K
See full guide

Browse Collections

Marathons in Asia Half Marathons in Asia Flat Marathons in Asia Flat Half Marathons in Asia Boston Qualifier Marathons in Asia Spring Marathons in Asia Spring Half Marathons in Asia Summer Marathons in Asia

Plan Your Race

Pace Calculator

Plan your splits and finish time

Predict your time from a recent result

Check your Boston qualifying time

Plan your race-day nutrition

Difficulty Analyzer

Score the course difficulty

Get your VDOT training zones

Explore More Destinations

Looking for races elsewhere? Browse our full list of race locations.

View All Locations