Preview: Friday Shelbourne card - hts 1-12 in R1 of the Irish Derby

SHELBOURNE PARK's Friday evening card sees the much-anticipated start of the €125,000 BOYLE Sports Irish Greyhound Derby with heats 1-12 in the opening round of the 550 yards Classic.

Every race in every round of the competition is live on sisracing.tv all the way through to the final on Saturday 12th September.

Ian Fortune takes a race-by-race look at the Friday action: