Once again, a general theme of the Daytona 500 and superspeedway racing with the NextGen car in general right now, is the amount of time drivers spend at half-throttle under green flag conditions.
The reason they do this is because it is incredibly difficult to pass with the current generation car on these tracks when everyone is racing at full throttle. The cars are too equal and there is so much drag that any attempt to pull out of line is a momentum killer.
