27th Annual O'Reilly NHRA Spring Nationals qualifying leaders:
At the start of Q1: air temperature 81 degrees, relative humidity 66 percent, barometer 29.87 inches, adjusted altitude 2,418 feet, track temperature 110 degrees.
Q1
TF: Doug Kalitta, 3.828 @ 321.50
FC: Del Worsham, 4.133 @ 303.84
PS: Erica Enders-Stevens, 6.568 @ 211.36
At the start of Q2: air temperature 77 degrees, relative humidity 73 percent, barometer 29.84 inches, adjusted altitude 2,207 feet, track temperature 98 degrees.
Q2
TF: Richie Crampton, 3.807; Doug Kalitta, 324.51
FC: Del Worsham, 4.051 @ 314.68
PS: Allen Johnson, 6.555 @ 211.63
At the start of Q3: air temperature 79 degrees, relative humidity 76 percent, barometer 29.82 inches, adjusted altitude 2,369 feet, track temperature 90 degrees.
Q3
TF: Steve Torrence, 3.786; Brittany Force, 325.30
FC: Del Worsham, 4.051 @ 314.68
PS: Allen Johnson, 6.555 @ 211.63
At the start of Q4: air temperature 81 degrees, relative humidity 70 percent, barometer 29.77 inches, adjusted altitude 2,581 feet, track temperature 108 degrees.
Q4
TF: Steve Torrence, 3.786; Brittany Force, 325.30
FC: Del Worsham, 4.051 @ 314.68
PS: Allen Johnson, 6.555; Erica Enders-Stevens @ 211.79