Bronte, Italy · Sunday, September 6, 2026

Fixed Distance 100K

Etna Extreme 100 km del Vulcano

Race completed
100 km Distance
2,450 m Climbing
8.7 Grit · Elite / extreme
37.7886° N, 14.8338° E© OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 25 m / km Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 20 hours 12:00 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 72% of 100K races. Measured against 208 races of the same distance. Cut-off calculator →

Typical conditions, September

Daytime high 26°C
Night low 18°C
Rainfall Mostly dry
Daylight 12 h 51 m of light

Regional 2001-2020 average for September — NASA POWER, grid elevation 461 m. Not a forecast.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a rolling course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert
🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 100 km of trail with 2,450 m of ascent.

  • Trail Running Shoes25 m of climb per kilometre — grip and rock protection before cushioning.
  • Race NutritionPast 100 km the palate quits before the legs do — carry more than one flavour.
  • Hydration VestsPole attachment and chest-strap stability on steep ground.
  • Trekking Poles2,450 m of ascent to walk up.
  • HeadlampsA 20 h limit puts you out there after dark.
All gear guides →

Course Notes

Da Bronte a Bronte, un giro intorno al vulcano attivo più alto d'Europa tra fitti boschi, antiche colate laviche e crateri spenti.

Similar races

Other 100K trail ultras, closest in distance first.