There are a wide variety of strategies in Thursday's Can-Am Duel qualifying races at Daytona.
Six drivers for non-charter teams vie for two available starting positions in Sunday's Daytona 500. They must race all-out, as aggressively as they can, to earn one of the 40 coveted spots in the Great American Race.
MORE: What to watch in Can-Am Duels | Lineups | First race, 7 p.m. ET Thursday
For the 36 charter Sprint Cup teams, as well as two so-called open teams, strategy for the 150-mile qualifiers is not so clear.