The most daunting hill race in Scotland, with the roughest toughest descent.
The records have stood since 1984, held by Kenny Stuart (1:25:34) and Pauline Haworth (1:43:25).
The 1986 race also had a fast winning time from Colin Donnelly (1:25:48) that has not been beaten since.
Photos from Borrowdale Fell Runners | Ben Nevis results archive