At 4:45 p.m., the ambient temperature was 58 degrees with a relative humidity of 31 percent and winds from the southwest at 8 mph. Skies were mostly sunny. The track temperature was 92 degrees, according to Firestone engineers.
The top five speeds of the day were:
1) #26 Carlos Munoz @ 223.023 mph (40.3545)
2) #1 Ryan Hunter-Reay @ 222.825 mph (40.3905)
3) #5 E.J. Viso @ 222.523 mph (40.4453)
4) #25 Marco Andretti @ 222.485 mph (40.4521)
5) #2 AJ Allmendinger @ 221.279 mph (40.6726)
