Mandatory Gears
You can see mandatory gear and recommended gear of each category at
https://chiangmai.utmb.world/news/mandatory-gears
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and read more regulation details at
https://chiangmai.utmb.world/races-runners/runners/mandatory-gears
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For safety reasons, each athlete must carry all items specified in the mandatory equipment list, even if they are not used, and there will be random equipment checks during the race.
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The “hot-weather” and the “cold-weather” kits are part of the mandatory equipment. According to the weather conditions, the race organizer might require one of those two additional kits and inform each participant before the opening of the check-in.
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Running Stone x 2
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HOKA Chiang Mai Thailand by UTMB®
• November 29–30, 2025 @Doi Inthanon
• December 4–7, 2025 @PAO Park, Chiang Mai