England, United Kingdom · Date TBA

100 mi

Centurion Autumn 100

161 km Distance
2,500 m Climbing
10.0 Grit · Elite / extreme

What the course asks

Climbing rate 16 m / km Rolling. Moderate undulations. Requires consistent effort across varying grades.

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 161 km of trail with 2,500 m of ascent.

  • Trail Running Shoes161 km of trail — cushioning that is still there in the last quarter.
  • Race NutritionPast 161 km the palate quits before the legs do — carry more than one flavour.
  • Hydration VestsFlask capacity for 161 km, without the bounce.
  • Headlamps161 km almost certainly means running into the night.
  • AccessoriesChafe and blisters end more 161 km races than fitness does.
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About

A 100-mile out-and-back along the North Downs Way in southern England.

Highlights

  • Well-organized UK 100
  • Scenic English trails
  • Autumn running

Similar races

Other 100 mi trail ultras, closest in distance first.