Keswick, United Kingdom · Sunday, May 17, 2026
Fixed Distance 50K
The Keswick 50K Trail Race Ultra
Race completed
50 km Distance
1,995 m Climbing
5.5 Grit · Challenging
What the course asks
Climbing rate 40 m / km
Mountain. Significant climbing. Steep sections will require power hiking.
Field size ~207 Large. Rarely out of sight of another runner.
DUV results for the 2024 edition (50km) — 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 13°C
Night low 7°C
Rainfall Mostly dry
Daylight 16 h 08 m of light
Regional 2001-2020 average for May — NASA POWER, grid elevation 164 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a mountain course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of trail with 1,995 m of ascent.
- Trail Running Shoes40 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition50 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles1,995 m of ascent to walk up.
- GPS WatchesBattery life first — a 50 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.