Related Clues:

• Leap, bound
• Light movable barrier in certain races
• '..., step and jump (3)'
• 'Obstacle, in a race perhaps (6)'
• Jump on one leg
• Leap into season
• Upright to jump over
• What the computer does with H.R.H. when he's not at home, by the sound of it
• How one cord makes ten more harsh
• That's when it makes 13 across go
• Only a bounder could clear this
• Bound to be in the sea,son
• Bound to get seas on it
• It's bound to make a pen with 15 across
• Bound to get over it in the race