Mark McNamara and Paul Lally preview all nine races at Happy Valley on Wednesday night.
[00:00:00] - Race 1
[00:03:07] - Race 2
[00:06:25] - Race 3
[00:09:36] - Race 4
[00:12:45] - Race 5
[00:16:26] - Race 6
[00:22:43] - Race 7
[00:29:59] - Race 8
[00:35:31] - Race 9
