The Intertidal is a challenging coastal event that takes place in a dynamic natural environment and is subject to tides, weather, sea conditions, access restrictions and operational requirements. Course details, checkpoints, timings and event arrangements may therefore change at short notice in the interests of safety, compliance and participant experience. All entrants take part at their own risk and are responsible for ensuring they are suitably prepared, equipped and medically fit to participate. Event information published on this website and across our channels is for general guidance only and should be read alongside the official race instructions, terms and conditions, and any final communications issued by the organisers.