Kanaan’s Chip Ganassi Racing-Honda turned a 225.341mph lap on the 71st of 80 laps today, 0.1mph ahead of Ed Carpenter Racing-Chevrolet of Conor Daly.
Santino Ferrucci’s best lap of the day held firm for third fastest despite suffering a heavy shunt on his 51st lap.
His team, Rahal Letterman Lanigan-Honda, found its misery compounded when IndyCar decided to hand out a punishment for its role in this morning’s minor shunt.
Josef Newgarden’s Penske-Chevrolet looked very strong on long runs, as did Alex Palou’s Ganassi-Honda, despite finishing the day 11th – and these two completed over 120 laps.
2008 winner Scott Dixon was fifth ahead of Rinus VeeKay, making it two Carpenter cars in the top six.
Three-time winner Helio Castroneves’ part-time Meyer Shank Racing entry was seventh, while Marcus Ericsson looked strong for the third straight day in the #8 Ganassi car.
Takuma Sato, defending winner, brought some pleasure to the RLL team, very happy with the handling of his car, while Colton Herta was top Andretti Autosport-Honda representative in 10th.
Most drivers spent the day running race setups, so most drivers’ no-tow speeds didn’t improve from the first half of the day. Jack Harvey clocked fastest lap fter or Meyer Shank Racing-Honda at 222.091mph, with the Penskes of Pagenaud, Power and Newgarden second, fourth and fifth respectively, Alexander Rossi’s Andretti car third, and Ed Carpenter sixth.
| P | No | Name | FTime | Diff | FL | Laps | FSpeed | Engine | Team |
| 1 | 48 | Tony Kanaan | 39.9395 | 39.9395 | 71 | 80 | 225.341 | Honda | Chip Ganassi Racing |
| 2 | 47 | Conor Daly | 39.9565 | 0.0170 | 35 | 90 | 225.245 | Chevy | Ed Carpenter Racing |
| 3 | 45 | Santino Ferrucci | 40.0139 | 0.0744 | 44 | 50 | 224.922 | Honda | Rahal Letterman Lanigan Racing |
| 4 | 2 | Josef Newgarden | 40.0204 | 0.0809 | 67 | 121 | 224.885 | Chevy | Team Penske |
| 5 | 9 | Scott Dixon | 40.0595 | 0.1200 | 23 | 65 | 224.666 | Honda | Chip Ganassi Racing |
| 6 | 21 | Rinus VeeKay | 40.1054 | 0.1659 | 28 | 96 | 224.409 | Chevy | Ed Carpenter Racing |
| 7 | 06 | Helio Castroneves | 40.1082 | 0.1687 | 85 | 114 | 224.393 | Honda | Meyer Shank Racing |
| 8 | 8 | Marcus Ericsson | 40.1296 | 0.1901 | 47 | 89 | 224.273 | Honda | Chip Ganassi Racing |
| 9 | 30 | Takuma Sato | 40.1370 | 0.1975 | 51 | 93 | 224.232 | Honda | Rahal Letterman Lanigan Racing |
| 10 | 26 | Colton Herta | 40.1887 | 0.2492 | 47 | 104 | 223.944 | Honda | Andretti Autosport |
| 11 | 10 | Alex Palou | 40.2362 | 0.2967 | 14 | 125 | 223.679 | Honda | Chip Ganassi Racing |
| 12 | 28 | Ryan Hunter-Reay | 40.2599 | 0.3204 | 66 | 81 | 223.548 | Honda | Andretti Autosport |
| 13 | 3 | Scott McLaughlin | 40.2701 | 0.3306 | 20 | 60 | 223.491 | Chevy | Team Penske |
| 14 | 5 | Pato O'Ward | 40.2986 | 0.3591 | 31 | 64 | 223.333 | Chevy | Arrow McLaren SP |
| 15 | 12 | Will Power | 40.3172 | 0.3777 | 42 | 82 | 223.230 | Chevy | Team Penske |
| 16 | 7 | Felix Rosenqvist | 40.3228 | 0.3833 | 60 | 85 | 223.199 | Chevy | Arrow McLaren SP |
| 17 | 60 | Jack Harvey | 40.3378 | 0.3983 | 78 | 91 | 223.116 | Honda | Meyer Shank Racing |
| 18 | 98 | Marco Andretti | 40.4270 | 0.4875 | 80 | 123 | 222.623 | Honda | Andretti Herta-Haupert w/Marco & Curb-Agajanian |
| 19 | 18 | Ed Jones | 40.4306 | 0.4911 | 46 | 63 | 222.604 | Honda | Dale Coyne Racing with Vasser Sullivan |
| 20 | 20 | Ed Carpenter | 40.4601 | 0.5206 | 71 | 96 | 222.441 | Chevy | Ed Carpenter Racing |
| 21 | 27 | Alexander Rossi | 40.4655 | 0.5260 | 15 | 94 | 222.412 | Honda | Andretti Autosport |
| 22 | 86 | Juan Pablo Montoya | 40.4705 | 0.5310 | 39 | 73 | 222.384 | Chevy | Arrow McLaren SP |
| 23 | 22 | Simon Pagenaud | 40.4741 | 0.5346 | 5 | 42 | 222.364 | Chevy | Team Penske |
| 24 | 4 | Dalton Kellett | 40.5540 | 0.6145 | 47 | 71 | 221.926 | Chevy | AJ Foyt Enterprises |
| 25 | 25 | Stefan Wilson | 40.5763 | 0.6368 | 11 | 102 | 221.804 | Honda | Andretti Autosport |
| 26 | 15 | Graham Rahal | 40.5866 | 0.6471 | 31 | 70 | 221.748 | Honda | Rahal Letterman Lanigan Racing |
| 27 | 51 | Pietro Fittipaldi | 40.6134 | 0.6739 | 22 | 71 | 221.602 | Honda | Dale Coyne Racing w/Rick Ware Racing |
| 28 | 24 | Sage Karam | 40.6483 | 0.7088 | 20 | 86 | 221.411 | Chevy | Dreyer & Reinbold Racing |
| 29 | 11 | Charlie Kimball | 40.6778 | 0.7383 | 38 | 57 | 221.251 | Chevy | AJ Foyt Enterprises |
| 30 | 1 | JR Hildebrand | 40.6922 | 0.7527 | 32 | 62 | 221.173 | Chevy | AJ Foyt Enterprises |
| 31 | 16 | Simona De Silvestro | 40.7404 | 0.8009 | 35 | 81 | 220.911 | Chevy | Paretta Autosport |
| 32 | 29 | James Hinchcliffe | 40.7569 | 0.8174 | 64 | 97 | 220.822 | Honda | Andretti Steinbrenner Autosport |
| 33 | 59 | Max Chilton | 40.8183 | 0.8788 | 20 | 61 | 220.489 | Chevy | Carlin |
| 34 | 14 | Sebastien Bourdais | 40.9321 | 0.9926 | 81 | 81 | 219.876 | Chevy | AJ Foyt Enterprises |
| 35 | 75 | RC Enerson | 41.3899 | 1.4504 | 8 | 50 | 217.444 | Chevy | Top Gun Racing |
