Big Brown did it from the extreme outside, Post 20, last year, and horses breaking from the auxiliary gate(post 15 and higher) are a combined eight for 134 in the history of the race, but six of those wins have occurred in the last 13 years.
Protesters are meeting at the site's main gate at 2030 BST on Friday, where they will also be handing out coupons for supporters to fill in and post to Tony Blair calling on him to scrap the plans.