
About the event
The 7.5 km Fun Run at the TMBT Ultra-Trail® Marathon on August 31, 2025, offers a relaxed and enjoyable trail experience with 300 meters of elevation gain. Perfect for families, friends, and new runners, this course showcases Sabah’s natural beauty in a friendly, non-competitive setting. Hosted by Borneo Ultra Trails Sdn. Bhd., the event ensures a safe and inclusive atmosphere for all participants. Whether you’re walking, jogging, or running, the Fun Run is a great way to join the TMBT community and explore the trails together.
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
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.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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