Ultra Running Hub Vilnius, Lithuania · Saturday, May 1, 2027
Fixed Distance 100K
Vilnius Trail Run 108 km
175 days away
108 km Distance
3,600 m Climbing
10.0 Grit · Elite / extreme
What the course asks
Climbing rate 33 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 20 hours
11:07 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 62% of 100K races. Measured against 233 races of the same distance. Cut-off calculator →
Field size ~47 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (108km) — 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 18°C
Night low 7°C
Rainfall Mostly dry
Daylight 15 h 09 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 153 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a rolling course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.
Gear for this race
Chosen for 108 km of trail with 3,600 m of ascent.
- Trail Running Shoes33 m of climb per kilometre — grip and rock protection before cushioning.
- Race NutritionPast 108 km the palate quits before the legs do — carry more than one flavour.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles3,600 m of ascent to walk up.
- HeadlampsA 20 h limit puts you out there after dark.
Course Notes
One big loop around Vilnius. Start at Mountain Park and Lithuanian Police stadium
Similar races
Other 100K trail ultras, closest in distance first.