NEWTON, Iowa - Qualifying Saturday for the Iowa Corn 300 Verizon IndyCar Series event on the 0.894-mile Iowa Speedway, with qualifying position, car number in parentheses, driver, aero kit-engine, and speed: 1.  (3) Helio Castroneves, Chevrolet, 183.480     2.  (10) Tony Kanaan, Chevrolet, 183.125    3.  (2) Juan Pablo Montoya, Chevrolet, 182.707    4.  (9) Scott Dixon, Chevrolet, 182.357    5.  (22) Simon Pagenaud, Chevrolet, 181.627    6.  (1) Will Power, Chevrolet, 181.625    7.  (67) Josef Newgarden, Chevrolet, 181.367    8.  (27) Marco Andretti, Honda, 181.081    9.  (28) Ryan Hunter-Reay, Honda, 180.843    10.  (8) Sage Karam, Chevrolet, 180.659    11.  (20) Ed Carpenter, Chevrolet, 180.401     12.  (26) Carlos Munoz, Honda, 180.080    13.  (4) Stefano Coletti, Chevrolet, 179.898    14.  (7) James Jakes, Honda, 178.997    15.  (14) Takuma Sato, Honda, 178.433    16.  (83) Charlie Kimball, Chevrolet, 177.972    17.  (15) Graham Rahal, Honda, 177.857    18.  (25) Justin Wilson, Honda, 177.824    19.  (5) Ryan Briscoe, Honda, 176.907    20.  (19) Tristan Vautier, Honda, 176.256    21.  (41) Jack Hawksworth, Honda, 176.255     22.  (18) Pippa Mann, Honda, 175.812    23.  (98) Gabby Chaves, Honda, 175.668    24.  (11) Sebastien Bourdais, Chevrolet, no speed