Inferno - Edales Ring of Hell 28mi

Race completed

45 km Distance

6 m Climbing

2.3 Grit · Entry level

53.3687° N, 1.8223° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 0 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.

Time limit 11 hours 14:40 min/km average. Generous. Walkable throughout for most of the field. More forgiving than 74% of Marathon races. Measured against 42 races of the same distance. Cut-off calculator →

Typical conditions, August

Daytime high 19°C

Night low 11°C

Rainfall Showers likely

Daylight 14 h 25 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 176 m. Not a forecast.

The Aid Station

Course-specific beta from the community

⛰️ terrain

This is a fast & flat 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

Gear for this race

Chosen for 45 km of trail with 6 m of ascent.

Trail Running Shoes 45 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 45 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 45 km, without the bounce.
GPS Watches Battery life first — a 45 km day outlasts most full-GPS modes.