Arc of Attrition is a rugged coastal trail-running event along Cornwall’s spectacular South West Coast Path, crossing exposed cliffs, relentless climbs and dramatic Atlantic landscapes. Launched in 2015, it is renowned as one of the UK’s toughest winter ultras, best suited to runners with trail experience who are comfortable with technical terrain, self-sufficiency and unpredictable conditions.
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Distances, climb, prices, cutoffs and registration status for every race at this event. Free once you sign in.
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