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
Registrations closed
Start Date
8th December 2023
Start Time
10:00
Distance
175 KM
Elevation Gain
10030 M+
Registrations closed
Start Date
9th December 2023
Start Time
05:00
Distance
95 KM
Elevation Gain
5860 M+
Registrations closed
Registrations closed
Registrations closed
Start Date
10th December 2023
Start Time
07:00
Distance
10 KM
Elevation Gain
290 M+
News
Race Pack Collection and DITUTMB Pass
All runners can pick up your race pack at Exhibition Building, The Royal Park Rajapruek
Personal Assistance
There is personal assistance for TRANS-INT160 and ELEPHANT 100 runners as follows:
Drop Bag Schedule
You can drop your HQ bag, Drop Bag A6, Drop Bag A12 at Main entrance, Royal Park Rajapruek
Race Schedule
For ELEPHANT100/HMONG50 and PALACE20 runners, there will be a release in groups (Waves)
2023 Runner Statistics
Welcome to the Doi Inthanon Thailand by UTMB 2023! We extend a warm welcome to over 5,000 participants from 80 nationalities
Entrance Fee
Tickets are available for entry to the garden and access to the Doi Inthanon Thailand by UTMB 2023
Doi Inthanon Thailand by UTMB 2023 Service Package
Runners and followers can purchase packages or various services and read more details at
Your Race Plan
Invite your fellow runners to plan for the Doi Inthanon Thailand by UTMB 2023 using the "Your Race Plan" program.
Volunteer Registration
Let's join the crew ! We are proud of the success of the Doi Inthanon Thailand by UTMB® race. It was impossible if without the support of a dedicated volunteer like you.
The awards for the Doi Inthanon Thailand by UTMB
The awards for the Doi Inthanon Thailand by UTMB will include rankings in both the overall category and the age group category for both male and female in each race categories, as follows.
Direct Qualification to UTMB® World Series Finals
"Direct Qualification to the UTMB® World Series Finals 2024" without the need for a lottery is possible through UTMB World Series Events and Majors, with the following 3 qualifications:
HOKA Golden Ticket
For the 2024 WSER, there will be seven races in the HOKA Golden Ticket series where the top two female and top two male finishers will automatically qualify for entry into the 2024 Western States 100 event.
The final event of 2023 for UTMB Final 2024
Doi Inthanon Thailand by UTMB, the final event to collect your Running Stones to join UTMB® World Series Finals, Dacia UTMB® Mont-Blanc 2024.
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
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 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