Related Clues:

• Dunce gets finally to not very elevated stage
• Sven in customary relaxed mode!
• Welsh cocoa's no source of energy; it could make someone sluggish
• One who's not very fast
• One who takes time to do things
• Was cool dancing companion one inclined to dally?
• Transport required on small blue trailer
• Head of secondary school admitting humble plodder
• Small blue vehicle certainly not one of the fleet
• One's relaxed when getting on late train
• No sprinter coming in second depressed trainer
• Laggard finally leaves blue train
• Dawdler is reason for tour's lateness
• Plodder is to look into innovative cash cow
• One unlikely to win a race with dimwitted trainer