Ultra Running Hub Subiaco (RM), Italy · Sunday, May 17, 2026
Fixed Distance 50K
Long Trail dei Monti Simbruini
Race completed
48 km Distance
3,000 m Climbing
6.9 Grit · Hardcore
What the course asks
Climbing rate 63 m / km
Mountain. Significant climbing. Steep sections will require power hiking.
Field size ~93 Mid-sized. Company early, well spread out by halfway.
DUV results for the 2026 edition (48km) — 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 20°C
Night low 9°C
Rainfall Mostly dry
Daylight 14 h 35 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 734 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a mountain 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 48 km of trail with 3,000 m of ascent.
- Trail Running Shoes63 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition48 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles3,000 m of ascent to walk up.
- GPS WatchesBattery life first — a 48 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.