Established in 2011, the TMBT Ultra-Trail is Malaysia's premier ultra-marathon, earning its name "The Most Beautiful Thing" due to its picturesque setting at the base of Mount Kinabalu, Southeast Asia's highest peak. The event offers various race distances—12 km, 30 km, 50 km, and 100 km—catering to both novice and seasoned trail runners. Participants navigate diverse terrains, including ridges, river valleys, and dense rainforests, with elevations reaching just under 2,000 meters.
Races
110km
50 km
37km
30 km
12 km
7 km
Race Date:
30 August, 2025
The TMBT Ultra-Trail® 110 km race on August 30–31, 2025, is a test of endurance, featuring 5,100 meters of elevation gain through the rugged trails of Mount Kinabalu, Sabah. Organized by Borneo Ultra Trails Sdn. Bhd., this flagship event challenges seasoned ultrarunners to conquer Malaysia’s oldest and most iconic trail race.
Race Date:
30 August, 2025
The 50 km race of the TMBT Ultra-Trail® Marathon, happening on August 30–31, 2025, offers a demanding yet rewarding challenge with 2,500 meters of elevation gain. Organized by Borneo Ultra Trails Sdn. Bhd., this race takes participants through the heart of Mount Kinabalu’s pristine trails.
Race Date:
31 August, 2025
The TMBT Ultra-Trail® 37 km Night Challenge, scheduled for August 30, 2025, offers a unique adventure with 1,800 meters of elevation gain under the stars. Organized by Borneo Ultra Trails Sdn. Bhd., this night race challenges runners to navigate Mount Kinabalu’s trails in an exhilarating nocturnal setting.
Race Date:
30 August, 2025
The TMBT Ultra-Trail® 30 km race on August 31, 2025, offers 1,500 meters of elevation gain on a course that showcases the beauty of Sabah’s mountainous landscapes. This event, organized by Borneo Ultra Trails Sdn. Bhd., is perfect for runners looking to step into ultra-trail racing.
Race Date:
30 August, 2025
The 12 km race at the TMBT Ultra-Trail® Marathon, happening on August 31, 2025, combines 600 meters of elevation gain with a beginner-friendly trail experience. Organized by Borneo Ultra Trails Sdn. Bhd., this race is an excellent introduction to the world of trail running.
Race Date:
31 August, 2025
The TMBT Ultra-Trail® 7.5 km Fun Run on August 31, 2025, features 300 meters of elevation gain and is designed for families and beginners. Organized by Borneo Ultra Trails Sdn. Bhd., this accessible course celebrates the joy of trail running.
Weather based on historical averages.
FAQs
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The TMBT Ultra-Trail® 110 km race on August 30–31, 2025, is a test of endurance, featuring 5,100 meters of elevation gain through the rugged trails of Mount Kinabalu, Sabah. Organized by Borneo Ultra Trails Sdn. Bhd., this flagship event challenges seasoned ultrarunners to conquer Malaysia’s oldest and most iconic trail race.
The TMBT Ultra Trail is 110km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 5100 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The TMBT Ultra-Trail® 110 km race on August 30–31, 2025, is a test of endurance, featuring 5,100 meters of elevation gain through the rugged trails of Mount Kinabalu, Sabah. Organized by Borneo Ultra Trails Sdn. Bhd., this flagship event challenges seasoned ultrarunners to conquer Malaysia’s oldest and most iconic trail race.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 110km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 5100 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The 50 km race of the TMBT Ultra-Trail® Marathon, happening on August 30–31, 2025, offers a demanding yet rewarding challenge with 2,500 meters of elevation gain. Organized by Borneo Ultra Trails Sdn. Bhd., this race takes participants through the heart of Mount Kinabalu’s pristine trails.
The TMBT Ultra Trail is 50km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 2500 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The 50 km race of the TMBT Ultra-Trail® Marathon, happening on August 30–31, 2025, offers a demanding yet rewarding challenge with 2,500 meters of elevation gain. Organized by Borneo Ultra Trails Sdn. Bhd., this race takes participants through the heart of Mount Kinabalu’s pristine trails.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 50km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 2500 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The TMBT Ultra-Trail® 37 km Night Challenge, scheduled for August 30, 2025, offers a unique adventure with 1,800 meters of elevation gain under the stars. Organized by Borneo Ultra Trails Sdn. Bhd., this night race challenges runners to navigate Mount Kinabalu’s trails in an exhilarating nocturnal setting.
The TMBT Ultra Trail is 37km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 1800 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The TMBT Ultra-Trail® 37 km Night Challenge, scheduled for August 30, 2025, offers a unique adventure with 1,800 meters of elevation gain under the stars. Organized by Borneo Ultra Trails Sdn. Bhd., this night race challenges runners to navigate Mount Kinabalu’s trails in an exhilarating nocturnal setting.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 37km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 1800 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The TMBT Ultra-Trail® 30 km race on August 31, 2025, offers 1,500 meters of elevation gain on a course that showcases the beauty of Sabah’s mountainous landscapes. This event, organized by Borneo Ultra Trails Sdn. Bhd., is perfect for runners looking to step into ultra-trail racing.
The TMBT Ultra Trail is 30km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 1500 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The TMBT Ultra-Trail® 30 km race on August 31, 2025, offers 1,500 meters of elevation gain on a course that showcases the beauty of Sabah’s mountainous landscapes. This event, organized by Borneo Ultra Trails Sdn. Bhd., is perfect for runners looking to step into ultra-trail racing.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 30km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 1500 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The 12 km race at the TMBT Ultra-Trail® Marathon, happening on August 31, 2025, combines 600 meters of elevation gain with a beginner-friendly trail experience. Organized by Borneo Ultra Trails Sdn. Bhd., this race is an excellent introduction to the world of trail running.
The TMBT Ultra Trail is 12km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 600 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The 12 km race at the TMBT Ultra-Trail® Marathon, happening on August 31, 2025, combines 600 meters of elevation gain with a beginner-friendly trail experience. Organized by Borneo Ultra Trails Sdn. Bhd., this race is an excellent introduction to the world of trail running.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 12km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 600 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
How long is the TMBT Ultra Trail?
Where does the TMBT Ultra Trail take place?
What is the elevation gain of the TMBT Ultra Trail?
How can I prepare for the TMBT Ultra Trail?
How do I choose the right training plan for the TMBT Ultra Trail?
The TMBT Ultra-Trail® 7.5 km Fun Run on August 31, 2025, features 300 meters of elevation gain and is designed for families and beginners. Organized by Borneo Ultra Trails Sdn. Bhd., this accessible course celebrates the joy of trail running.
The TMBT Ultra Trail is 7km long.
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
The TMBT Ultra Trail elevation gain is 300 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the TMBT Ultra Trail?
The TMBT Ultra-Trail® 7.5 km Fun Run on August 31, 2025, features 300 meters of elevation gain and is designed for families and beginners. Organized by Borneo Ultra Trails Sdn. Bhd., this accessible course celebrates the joy of trail running.
How long is the TMBT Ultra Trail?
The TMBT Ultra Trail is 7km long.
Where does the TMBT Ultra Trail take place?
The TMBT Ultra Trail takes place in Ranau, Sabah, Malaysia.
What is the elevation gain of the TMBT Ultra Trail?
The TMBT Ultra Trail elevation gain is 300 metres, which Runna classifies as a Hilly race.
How can I prepare for the TMBT Ultra Trail?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the TMBT Ultra Trail?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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Sport:
Running
Tags:
Nature
Altitude
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by TMBT Ultra Trail or Borneo Ultra Trails Sdn. Bhd. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the TMBT Ultra Trail website.
