Support from 3M for UTMB event in China

19/04/2024

Materials developer 3M is one of the sponsors of the 2024 Ultra-Trail Mount Yun series of races in China, which take place from April 19-21.

These events are part of the Ultra-Trail du Mont-Blanc (UTMB) trail running circuit. The series now comprises more than 40 events around the world, giving runners a taste of the original UTMB event, which has now been running for more than 20 years.