At winchester the biggest problem isnt what time they finish, its the fact that teams MUST unload in the infield which mean an additional hour after the race before most could get back across the track to load up. The last sprint show there we also had to wait for the crapper 50 lap feature to finish. All told we were finished loading almost 1.5 hours after the sprint checkers flew. Dont be fooled, I'm guessing USAC knew exactly what they were doing, making team/ driver choose where they will run. JMO