The Three Peaks Yacht Race is held each year in June in the United Kingdom since 1977. It is based on an idea of Bill Tilman, who had advocated a Three Peaks Challenge route without using motorised transport. His doctor, Rob Haworth, with colleague Merfyn Jones developed the idea into a race.
The Three Peaks Yacht Race is always subject to warm weather
( z1 subject :ARG1 ( z2 event :name ( z3 name :op "Three" :op "Peaks" :op "Yacht" :op "Race" ) ) :ARG2 ( z4 weather :ARG1-of ( z5 warm ) ) :time ( z6 always ) )