Racenight Jenny knocked five spots of the previous best to set a new track record in the William Hill St Leger quarter-finals and we move on to the semis on Friday evening.

The Racing Post's Jonathan Kay joins Mark Walton to go through both races in the penultimate round of the competition, with Jonathan offering his one-two-three predictions in each.

He also previews the three Puppy Derby semi-finals which take place on the same card.

Enjoy.

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