Frome, United Kingdom · Saturday, August 8, 2026
Fixed Distance 50 mi
Mendip Marauder 50mi
Race completed
80 km Distance
5,510 m Climbing
10.0 Grit · Elite / extreme
What the course asks
Climbing rate 69 m / km
Mountain. Significant climbing. Steep sections will require power hiking.
Time limit 14 hours
10:30 min/km average. Generous. Walkable throughout for most of the field. About average for a 50 mi. Measured against 455 races of the same distance. Cut-off calculator →
Field size ~37 Small. Long stretches with nobody in sight.
DUV results for the 2018 edition (50mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, August
Daytime high 21°C
Night low 12°C
Rainfall Mostly dry
Daylight 15 h 04 m of light
Regional 2001-2020 average for August — NASA POWER, grid elevation 86 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a mountain course. Poles are highly recommended for the sustained climbs.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 80 km of trail with 5,510 m of ascent.
- Trail Running Shoes69 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition80 km of self-supported fuelling between aid stations.
- Hydration VestsPole attachment and chest-strap stability on steep ground.
- Trekking Poles5,510 m of ascent to walk up.
- HeadlampsA 14 h limit puts you out there after dark.
Course Notes
The 50 miler runs from Frome to Uphill on the East and then the West Mendip Way.
Similar races
Other 50 mi trail ultras, closest in distance first.