The 1st World Mountain & Trail Running Championships showcased epic battles between many of the top ultra trail runners globally.
Staged in Chiang Mai, Thailand in November 2022, this special event was a collaboration of 4 major global running bodies --World Athletics, IAU, World Mountain Running, and the ITRA (world leading global ranking system).
The four events featured featured 800 athletes from 49 countries.
This video includes highlights of the two longer competitions -the 38km and 78 km races.