About
A 50.9 KM ultra trail through Mount Merapi with 1,944m elevation gain. Overnight race starting Saturday evening. Drop bag service at Kaliurang Station (KM 23.5). Includes windbreaker and finisher jersey.
Organized byKlub Runners UGM & Trail Runners Yogyakarta
Difficulty

|5
Challenging70 KE
KM-Effort = distance (km) +elevation gain (m)100
Based on the ITRA standard.
Elevation Density38 m/km · Moderate
Elevation Density =elevation gain (m)distance (km)
Time limit:14h
Run Conditions
MountainVolcanicForest
Weather in Sep
Temperature
21 – 30°C
Warm
Humidity
Very high
Rainfall
131 mm
Moderate rain
Sunshine
10.3h/day
~15 rainy days expected
Registration
Website
Deadline
Not specified
Entry fee
950,000 IDR(~$53)
Travel & Logistics
VenueNot found — check the website for more details
Google MapsNot found — check the website for more details
Nearest airports
JOG - Yogyakarta International Airport77 km | ~1h32 driving time
SOC - Adisoemarmo International Airport82 km | ~1h38 driving time
Race Day Info
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available yet, check again closer to race date
Mandatory Gear
Coming soon
Other Distances
Community
Reviews
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Race data is actively being refined. If something looks off, .
Sources: ahotu, website · Enriched 2026-06-21