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Run UTMB® World Series – Asia Pacific Major in Chiang Mai, THAILAND, to collect double Running Stones. Race venue will be moved to Royal Park Rajapruek, Chaing Mai.

Discover the races

TRANS-INT 160

Is Point-to-Point trails. The race starts at the foothills of Doi Inthanon, passes through all the key highlights of Doi Inthanon and finish at the Royal Park Rajapreuk.

Race Details

Start Date

8th December 2023

Start Time

10:00

The race

TRANS-INT 160

Distance

182km

Elevation Gain

10770m

Max Allowed Race Time

48:00

ELEPHANT 100

Is a loop trail at Doi Suthep-Pui National Park. It covers all highlights of HMONG 50 and PALACE 20. The race starts and finishes at the Royal Park Rajapruek.

Race Details

Start Date

9th December 2023

Start Time

05:00

The race

ELEPHANT 100

Distance

96.5km

Elevation Gain

6190m

Max Allowed Race Time

28:00

HMONG 50

Is a loop trail at Doi Suthep-Pui National Park. The race starts and finishes at the Royal Park Rajapruek.

Race Details

Start Date

9th December 2023

Start Time

07:00

The race

HMONG 50

Distance

50km

Elevation Gain

2720m

Max Allowed Race Time

14:00

PALACE 20

Is a loop trail at Doi Suthep-Pui National Park. The race starts and finishes at the Royal Park Rajapruek.

Race Details

Start Date

10th December 2023

Start Time

05:00

The race

PALACE 20

Distance

25km

Elevation Gain

1370m

Max Allowed Race Time

07:00

RAJAPRUEK 10

Is a 11-kilometer trail around Doi Kham and Royal Park Rajapruek. The loop begins and ends at the Royal Park Rajapruek.

Race Details

Start Date

10th December 2023

Start Time

07:00

The race

RAJAPRUEK 10

Distance

11km

Elevation Gain

440m

Max Allowed Race Time

04:00

News

Make sure you have created your My UTMB account

The first step in your My UTMB journey is to make sure that you have created your account. You will need to verify your email address and complete your personal information.

Registration period extended (20 May 2023)

The early bird registration fee has been extended as follows.

FREE Slots for TOP 3 rank (18 May 2023)

If you're in the Top 3 of your country in each race category, claim your rights to register Doi Inthanon Thailand by UTMB 2023 in the same category

FREE Slots for our Winners (18 May 2023)

For the male and female winners who have previously joined in the Doi Inthanon Thailand by UTMB 2022 in 3 race categories, 100M, 100K, and 50K as follow

How to check registration status (23 May 2023)

Registration Fees (12 May 2023)

Registration opens on May 15, 2023, 10:00 a.m. at www.runningconnect.com ONLY for runners who have UTMB Index. 48 hours later, it will open for all.

Race Category (9 May 2023)

Here are 5 new races of Doi Inthanon Thailand by UTMB® 2023 :

Race Qualification (5 May 2023)

To participate in each race, runners must acquire a corresponding valid UTMB® Index.

What’s New in 2023 Edition (2 May 2023)

12 things you should know before registering Doi Inthanon Thailand by UTMB® 2023.

New update 2023

On March 23, 2023, at Meeting Room 3, 3rd Floor, Administration Building Chiang Mai City Hall, Mr. Kongsak Yodmanee, Governor of the Sports Authority of Thailand

Race Pack Collection and Race Briefing

All runner can pick up race pack at Doi Inthanon National Park Office and you must pick it up by yourself on 8-11 December 2022.

Drop Bag Schedule

All runner can drop their bag off at Start/Finish line ( Doi Inthanon National Park Office) before start time

Award (Age group)

This year, Doi Inthanon Thailand by UTMB 2022 will have prizes for all 12 age categories

Award (Overall)

Prizes for overall will consist of prize money and trophies, a total of 60 prizes

Personal Assistance

There is personal assistance for SUMMIT160 and CLIFFS100 runners

SHUTTLE SERVICE

We will allocate 7-8 persons per van. First come first serve. You’ll be able to see your booking, the status of each van as well as

ACCOMMODATIONS

To accommodate your accommodation searching, the organizer has booked some hotels/rooms which runners can be booked from the organizer’s website.

PLAN YOUR TRIP

The VISA EXEMPTION RULE allows tourists from 64 countries to enter Thailand without a visa. You can check your eligibility and apply online here.

EQUIPMENT ADVICES

In order to ensure their security and the good progress of the each race, each participant must have at their disposal the all the mandatory gear on the list, detailed below.

GUARANTEE SLOTS TO UTMB®

GUARANTEE SLOTS TO UTMB® “FINAL” FOR TOP FINISHERS OF DOI INTHANON THAILAND BY UTMB®, THE UTMB® WORLD SERIES, ASIA-PACIFIC “MAJORS”

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