Betfair historical data
 

For those who don't know you can get historical data for betfair. Its in a useful format for excel and access.(for those that like these applications).

You need to have an account with them to start of with and you need 100 betfair points.

Do a search on a reputable search engine for "Betfair historical data" and it is the first link that shows up.

Good Luck