The site, which kicked off on Friday, will cover all UK racing. It features up-to-the-minute racing stories, betting odds on forthcoming races, latest results, live photographs and racing-related features written by members of Channel 4 Racing.
It will also feature a comprehensive guide to horseracing for newcomers to the sport, as well as regular competitions, a weekly newsletter for members and details of the UK’s 59 racecourses.
Paul Coombs, Channel 4’s website production manager, said: "The site will provide the race-betting fan all the stats, facts and results at their finger tips, but at the heart of the site it will celebrate the fun of racing and going racing."