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Become a volunteer

We’re proud of the successful of Doi Inthanon Thailand by UTMB®. Volunteers are an essential part of this success, as they help runners fulfil their dreams of crossing the finish line.

There are many lines of work needed for this edition of Doi Inthanon Thailand by UTMB®, such as doctors, nurses, station managers & staff, mandatory gears staff, sweepers, marshals, translators, VDO and camera men etc.

Volunteer Registration will open soon.