Endurancelife | Pembrokeshire

Event overview

The Pembrokeshire trail running event takes place at Little Haven, Pembrokeshire, on 25 April 2026. It is part of the Endurancelife 2025-26 trail running season and contributes points to the season leaderboard for participants who complete any distance. Distances offered are 10K, Half Marathon, Marathon, and Ultra.

Course and logistics

The course runs across coastal trails in Britain’s only coastal national park, with grass, trail, beach and coastpath underfoot. Terrain is described as moderate with undulating sections and coastal views. Distances and ascent in miles and feet:

• 10K - 7.5 mi, ascent 1109 ft
• Half Marathon - 13.4 mi, ascent 1578 ft
• Marathon - 27.3 mi, ascent 3067 ft
• Ultra - 34.7 mi, ascent 3864 ft

Registration includes a fully marked course, electronic timing with instant printout and splits, a finishers medal and an energy bar. Participants are asked to check in online about two weeks before the event to confirm postal address for bib and timing tag and to watch a mandatory event safety video. Optional add-ons include an event safety kit, short post-event massage, parking, and coach transport to the start for 10K and half marathon runs; dogs are allowed on the coach. Refund, transfer and postponement policies are provided for entrants. Visit the organization's website for the most recent information.