A light drizzle started entering the area in the final 30 laps or so, threatening to end the race early. The heavy rain did not come, and Mears completed the 200 laps at a race record 163.612 mph. Mears won his second Indy 500, with a margin of victory of over two laps. Due to the ongoing scoring issues from the DataSpeed timing and scoring system, Al Unser Sr. was tentatively hand scored in second, with Roberto Guerrero unofficially third. For a brief period, it was Penske Racing's first 1-2 finish in the Indy 500. However, when scoring was ultimately resolved, Guerrero was rightfully elevated to second, with Unser dropping to third. After an eventful day - nearly being caught up in the Bedard crash, overshooting his pit stall during one of his stops, and spinning in turn two - Guerrero was surprised to find out he finished second, and was voted co-Rookie of the Year.