Kullamannen Ultra 100 miles

Race completed

173 km Distance

2,582 m Climbing

10.0 Grit · Elite / extreme

What the course asks

Climbing rate 15 m / km Rolling. Moderate undulations. Requires consistent effort across varying grades.

Field size ~314 Large. Rarely out of sight of another runner.

DUV results for the 2025 edition (173km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daytime high 12°C

Night low 7°C

Rainfall Mostly dry

Regional 2001-2020 average for October — NASA POWER, grid elevation 19 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 173 km of trail with 2,582 m of ascent.

Trail Running Shoes173 km of trail — cushioning that is still there in the last quarter.
Race NutritionPast 173 km the palate quits before the legs do — carry more than one flavour.
Hydration VestsFlask capacity for 173 km, without the bounce.
Headlamps173 km almost certainly means running into the night.
AccessoriesChafe and blisters end more 173 km races than fitness does.

Brooks

Catamount 3

RunRepeat found the Brooks Catamount 3 to have a cozier upper that enhances the overall fit, though breathability and durability could be better. iRunFar noted…

★★★★★ 4.5

Salomon