5
Huge shoutout to the Maharlika Trail Series team and all the volunteers at the aid stations. Your energy at the 2:00 AM start and the late-night finish is what keeps us moving!
Technical Difficulty
Landscape
Organisation
Refreshments
Part of the Asia Trail Master (ATM) circuit, Sierra Madre Trail Ultra 75 is more than a race — it’s a gateway into Asia’s premier trail running journey.
The race is also a UTMB® 100K Qualifier and awards ITRA points, making it a key objective for runners building their international trail calendar.
Whether you’re chasing ATM points, progressing toward the Grandmaster Quest, or testing yourself on a world-class course that blends competition and adventure, this race delivers on every level.
November
Tochigi, Japan
35 km
Up to
2298 m
Up to
September
Yamanashi, Japan
12 km
Up to
1300 m
Up to
March
Akiruno, Tokyo, Japon
3000 km
Up to
2000 m
Up to
