Listen to this article McLaughlin led from pole position, as teammate Power slipped back to fourth on an alternate tire strategy, and held off reigning champion Alex Palou by half a second to take his maiden IndyCar win. Power fought back to finish third, ahead of Colton Herta and Romain Grosjean. St Petersburg IndyCar race results Pole-winner McLaughlin led the charge to Turn 1 and held off an attack from Colton Herta, as Will Power dropped back to fourth, behind Rinus VeeKay, after getting sideways under power at the start on primary black tires – as opposed to almost everyone else on the alternate reds. Romain Grosjean, who dropped back to sixth behind Marcus Ericsson, complained of front wing damage after making contact with Power at Turn 1. McLaughlin pulled out a 3s by Lap 15 which stretched out to over 5s by Lap 20. Behind him, Power passed VeeKay for third, who was the first of the leaders to hit a cliff in terms of tire grip. Ericsson passed VeeKay at Turn 10 on Lap 18, then Grosjean, Palou (who started 10th) and Rahal (who, like Power, started on blacks) all pounced on him too, before he bailed to the pits. Power passed Herta, who was also now struggling on reds, for second at Turn 1 on Lap 19 and began to carve into McLaughlin’s lead. Rookie David Malukas caused the first caution on Lap 25, when hit the wall at Turn 3. The majority of the field pitted, with Power switching to reds and almost getting into the back of McLaughlin as they their pit boxes. Behind them, Ericsson hit Rahal into Grosjean – which led to a costly penalty for the Swede. Alexander Rossi, who hadn’t stopped at all, led from Scott Dixon, who had stopped on Lap 11. McLaughlin dropped to 13th, running ahead of Power, Palou, Herta, Ericsson, Rahal and Grosjean. At the restart, Palou passed Power and Rahal got by Herta – the latter repassing him a couple of laps later. Herta then also moved by Power. Rossi gave up the lead on Lap 38, allowing Dixo …