Possible Clues:

• Classic example of feral cat running wild
• Boring group of people that may be seen at Ascot
• Fluid — a tiny amount taken after run, of course
• A jumper would not be suitable for this, of course
• Are the horses not on song for it?
• Never bound for Derby, for one
• Derby, for one
• Are the competitors all level in it?
• The rush, of course, to get folk housed?
• St Leger, for instance