Ultra Running Hub Senaru, North Lombok, Indonesia · Friday, May 7, 2027
Fixed Distance 50K
Mt Rinjani Ultra - 60 km
181 days away
60 km Distance
5,324 m Climbing
10.0 Grit · Elite / extreme
What the course asks
Climbing rate 89 m / km
Vertical. Extreme verticality. This is a technical mountain course with sustained steep grades.
Time limit 20 hours
20:00 min/km average. Generous. Walkable throughout for most of the field. Among the most forgiving 50K cut-offs we track. Measured against 1087 races of the same distance. Cut-off calculator →
Field size ~78 Mid-sized. Company early, well spread out by halfway.
DUV results for the 2026 edition (60km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, May
Daytime high 29°C
Night low 24°C
Rainfall Mostly dry
Daylight 11 h 47 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 175 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a vertical course. Poles are highly recommended for the sustained climbs.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 60 km of trail with 5,324 m of ascent.
- Trail Running Shoes89 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition60 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles5,324 m of ascent to walk up.
- HeadlampsA 20 h limit puts you out there after dark.
Similar races
Other 50K trail ultras, closest in distance first.