Another orienteering event

The racing today was in two parts; a prologue on Arthur's Seat followed by a chasing start around the streets. Depending how far behind the winner you finish in the first race determines your start time for the second race and therefore the first over the line in the second and final race is the overall winner! Mr M won started the second race one minute down, but, by a bit of very cunning running, overtook the leader to win!!