Post Code went up with the lids at box rise and was slow to begin. Number Twenty was slow to begin. Number Twenty, Gold Lombo and Regal Diamonds collided soon after the start checking Gold Lombo. Ulrick Bale raced wide approaching the first turn. Big Dunc, Regal Diamonds and Ulrick Bale collided approaching the first turn checking Regal Diamonds. Patti Oh, Number Twenty and Regal Diamonds collided approaching the home turn. Patti Oh checked off Regal Diamonds on the home turn and raced wide as a result. Post Code raced wide entering the home straight and collided with Number Twenty which raced wide as a result. Stewards noted that the muzzle of Post Code became partially dislodged during the running of the even. Number Twenty was vetted following the event. It was reported that the greyhound sustained a grazed right hind injury, no stand down period was imposed.