Coast Ultra Xtreme 2026

Cornwall provides the challenge: trail running through nature, forest, and seaside terrain. The Coast Ultra Xtreme is firmly in the ultra category, not a casual day out. It is listed among the UTMB® Index Races, with its statistics indicating a long, grinding effort involving significant climbing. This is a multi-day race, so the challenge extends beyond pace to maintaining movement, nutrition, clear thinking, and managing minor issues before they escalate. Expect ultra runners who recognize that coastal and woodland trails can change character rapidly, and that the finish line here is earned through persistent effort, not simply by the scenery.