Rate of work

• Work off nervous energy, in a way
• You may pick it up when you're in a hurry
• Burn off nervous energy, maybe
• Show worry, in a way
• Betray jitters
• Runners try to pick it up
• Double-quick, e.g
• Pick it up if you're behind
• Dueler's distance

Wikipedia Word definitions in Wikipedia
Pacé refers to two communes in France: Pacé, Ille-et-Vilaine Pacé, Orne