Historic achievement - 4000 winners for Aidan O'Brien

Ballydoyle trainer Aidan O'Brien recorded his 4000th career winner following Henry Longfellow's brilliant performance in the G1 Goffs Vincent O'Brien National Stakes. The two-year-old stretched his unbeaten record to three wins from as many starts with a smooth performance in the seven-furlong event. Ridden by Ryan Moore, the pair eased clear to justify 10/11 favouritism and record a five-length win in the process. Stable companion City Of Troy was withdrawn prior to the race. This is the official YouTube channel of Racing TV. Racing TV is the UK's leading horse racing channel showing live racing from the best racecourses in Great Britain and Ireland. Subscribe to Racing TV's free YouTube channel and get closer to the sport we all love. We will bring you unmissable moments from the world of racing, exclusive interviews and highlights from our specialist shows. So, if you love horse racing, this is the YouTube channel for you ► You can also find us on Sky 424 or Virgin Media 536 (411 in Ireland). Click here to find out more - Also watch Racing TV at , the iPhone iPad app, Android app and mobile website. Click here to download the app -