Anyone who has worked a full race weekend knows the schedule does not care how your feet feel. Pit crews are up before sunrise for setup, on their feet through practice and qualifying, and still moving during the race itself, sprinting over the wall for stops and standing by for the next call the rest of the time. Race day staff, from tech inspectors to timing and scoring teams to the folks running hospitality, put in similarly long hours on concrete, asphalt, and gravel that do not give an inch.