St. David's, United Kingdom · Saturday, June 6, 2026
Fixed Distance 50K
Pembrokeshire Coastal 50 k Ultra
Race completed
50 km Distance
1,850 m Climbing
5.3 Grit · Challenging
What the course asks
Climbing rate 37 m / km
Rolling. Moderate undulations. Requires consistent effort across varying grades.
Time limit 15 hours
18:00 min/km average. Generous. Walkable throughout for most of the field. Among the most forgiving 50K cut-offs we track. Measured against 1007 races of the same distance. Cut-off calculator →
Typical conditions, June
Daytime high 16°C
Night low 12°C
Rainfall Mostly dry
Daylight 16 h 30 m of light
Regional 2001-2020 average for June — NASA POWER, grid elevation 52 m. Not a forecast.
The Aid Station
Course-specific beta from the community
This is a rolling 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 1,850 m of ascent.
- Trail Running Shoes37 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 Poles1,850 m of ascent to walk up.
- HeadlampsA 15 h limit puts you out there after dark.
Similar races
Other 50K trail ultras, closest in distance first.