The bookmakers are struggling to decide which of Wiki Waki Woo and Billys Bullet will be favourite for the Partex Marking Systems Prestige Final over 645 metres at Hall Green next Tuesday writes Jason Craddock.

The race will be the concluding leg of the Sky Jackpot, which is set to top £250,000 and could reach as much as half a million pounds, as there is a carry-over of 140,000 from last week’s Romford meeting.

Local runner Wiki Waki Woo, who clocked the fastest time of 39.39 and is drawn in trap two, is as short as 13-8 with Bet 365, while he can be backed at 9-4 with Ladbrokes.

Confirmed railer Billy Bullet, who came from behind to win the second heat in 39.56sec is 6-4 with Ladbrokes but available at 2-1 with Bet365.

Draw with best odds:

1 Billys Bullet 2

2 Wiki Waki Woo 9-4

3 Dinzeo 7

4 Droopys Kolarov 25

5 Supreme Turbo 11-2

6 Jaytee Osprey 6