The Five Live selection is Arry Dash in the 1645 at Brighton (all times BST).
Friday's racing comes from Newmarket, Brighton and Redcar.
Kieren Fallon has five rides at Newmarket but needs a miracle if he is to retain his jockey's championship.
The ground at Newmarket, which was officially good with good-to-firm patches two days' ago, has now changed to soft following heavy rain.
The reigning six-time champion jockey trails Frankie Dettori - who has rides in all eight races - by 16 winners.
The 1450 is the most valuable race of the day at Newmarket, but it looks fiercely competitive and not easy to select a winner.
Texas Gold has been in good form all season but the change in the ground is a worry so it might pay to stick with Frankie Dettori's mount Country Reel, who has won on soft ground.
The conditions at Newmarket are sure to affect the leading players for Saturday's Champion stakes and the Dewhurst.
Barry Hills, trainer of leading Dewhurst contender Etlaala, said he is not worried about the ground and even thinks his colt will be better with some give under foot.
Meanwhile, runners at Brighton will also encounter soft ground and will no doubt be racing against the stands-side rail.
Arry Dash in the 1645 looks an interesting contender despite being winless for over a year. Mick Channon's gelding has proven soft ground form but can be unreliable when push comes to shove.
He is often slow out of the starting stalls but if he gets a decent break he looks to have too much speed for his moderate looking rivals.
Wing Collar in Redcar's 1510 looks capable of following up his recent victory at Beverley.