Champions: Full Gallop

Racetrack rivalries reach boiling point as jockeys go head-to-head in a brand-new cup competition for a staggering 500,000-pound prize.

It's Boxing Day at Kempton as undefeated Constitution Hill returns from illness to face Irish star Lossiemouth and Paul Townend chases a Grand Slam.

It's high-stakes Jump racing at Musselburgh's Cheltenham Trials Weekend as jockeys and trainers battle for glory, pride and survival.

There are ecstatic highs and broken dreams in one of the most dramatic clashes in Cheltenham Festival Champion Hurdle history.

70,000 fans pack Aintree for the Grand National - with one million pounds at stake, a new hero may yet emerge in racing's most iconic race.

The Trainers' title race goes down to the wire as Willie Mullins and Dan Skelton try to etch their names into racing folklore.