Complex sentence: Muñoz qualified on the front row for the 2013 Indy 500 in the second position and ran with the leaders all race long and led twelve laps and finished in second place, winning rookie of the year honors.
Split into simpler sentences: Muñoz qualified on the front row for the 2013 Indy 500 in the second position and ran with the leaders all race long. He led twelve laps and finished in second place, winning rookie of the year honors.