Ultra Running Hub Mesastila, Indonesia · Friday, October 2, 2026
Fixed Distance 50K
MesaStila Ultra Race 50K
11 days to go
50 km Distance
6,120 m Climbing
10.0 Grit · Elite / extreme
What the course asks
Climbing rate 122 m / km
Vertical. Extreme verticality. This is a technical mountain course with sustained steep grades.
Time limit 12 hours
14:24 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 70% of 50K races. Measured against 1016 races of the same distance. Cut-off calculator →
Field size ~21 Small. Long stretches with nobody in sight.
DUV results for the 2025 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 50km | 21 | Arief Wismoyono · 06:53:03 | — |
| 2022 | 50km | 46 | Risqi Dwi Kurniawan · 06:44:40 | Fitta Emike Sari · 09:53:15 |
| 2021 | 50km | 86 | Sobari Herdiana · 06:08:00 | Siti Nuraini · 07:56:11 |
The field shrank 54% between 2022 (46) and 2025 (21). 0% of the 2025 field were women.
DUV results for the 2025 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
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 50 km of trail with 6,120 m of ascent.
- Trail Running Shoes 122 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Pole attachment and chest-strap stability on steep ground.
- Trekking Poles 6,120 m of ascent to walk up.
- Headlamps A 12 h limit puts you out there after dark.
Similar races
Other 50K trail ultras, closest in distance first.