A pre-dawn jungle odyssey through one of the world's oldest rainforests
The MY100 is the flagship distance at the Malaysia Ultra-Trail by UTMB, a 97.7 km loop through the pristine tropical rainforests and Virgin Jungle Reserves surrounding Taiping, Perak. Starting before dawn at Esplanade Taiping, runners climb to Maxwell Hill via ancient jungle trails, navigating steep staircases, ladders, and a 7 km / 1200 m ascent to the TM Tower summit before winding back down to finish near the historic Taiping Lake Gardens. Along the way, runners pass through pre-war railway tunnels, durian plantations, and riverside villages, with sweeping views of Taiping town and the Strait of Malacca from the ridge. A UTMB World Series 100K event, finishers earn 3 Running Stones.
Experienced ultrarunners
Taiping, Perak, MalaysiaSeptember 12, 2026


| Location | km | Elevation |
|---|---|---|
Start Start | 0.0 | 25 m |
Angkasa Aid Station | 12.5 | 1,050 m |
Maxwell Basecamp Aid Station | 22.1 | 59 m |
Tiger Temple Aid Station | 29.6 | 31 m |
Spritzer Ecopark Aid Station | 37.5 | 22 m |
KTM Tunnel Aid Station | 50.1 | 23 m |
Changkat Ibol Junction Aid Station | 62.6 | 27 m |
Peak 300 Aid Station | 72.1 | 171 m |
Angkasa Aid Station | 86.4 | 1,050 m |
Finish Finish | 97.7 | 20 m |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Tropical heat and high humidity throughout the course; daytime temperatures regularly exceed 32°C in September
Tropical rainstorms can occur with little warning; trail conditions in the Virgin Jungle Reserves can become very slippery
No required gear specified
No recommended gear specified
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