When?
Location Kg. Lingkubang, Kota Belud / Kundasang, Sabah, Malaysia
Event Detail
TMBT (The Most Beautiful Thing) Ultra-Trail Marathon 2025 ran over 30–31 August through mountain trails around the base of Mount Kinabalu in Sabah. The flagship 109K category began at 6:00 am on 30 August at Lingkubang, with shorter 50K, 30K and 12K courses and a 37K night challenge. Some routes finished at Pekan Nabalu or Kundasang. Sabah Tourism Board and ITRA confirm this historical race edition. The 109K and 37K distances are not incorrectly mapped to ARC's 100K or 42K tags.