After enduring a rain delay of more than four hours and watching IndyCar regulars turn laps at Indianapolis Motor Speedway for two mores, Castroneves and Alonso finally made it onto the track — but couldn't quite complete their refresher's course.
"Happy to be back here because this place is great," Alonso said after posting a fast lap of 218.690 mph — the slowest of the nine-driver evening session. "We were slow because the weather and some of the decisions people made on running time and things like that."
He faced a bevy of problems in his first trip back to Indy since an impressive rookie performance in 2017. The rain delay forced organizers into rescheduling the one-day test, moving the rookie and refresher driver time from midday to the evening, cutting a significant amount of practice time for Alonso and the others.
And when the green flag finally waved, Alonso's No. 66 car stalled in the warmup lane forcing the two-time Formula One champion from Spain to be towed back to pit lane where his crew worked feverishly to fix an electrical problem while sat in the cockpit.
Eventually, he did get out and passed the first of two refresher phases. He'll have to wait until opening practice of the 500 on May 14 to pass the second. "It was frustrating for everyone because it was a brand new chassis and a brand new car so we expected to run a lot," said Alonso, who drives for McLaren Racing. "If we could have had this at midday, you could work on your issues in the afternoon and then go out again."
To put his day in perspective, Takuma Sato, the 2017 Indy winner from Japan, posted the fastest lap of the day at 226.993 mph and Colton Herta was the fastest rookie at 226.108. Castroneves, as usual, was good right from the start and posted a fast lap of 225.565.
The three-time Indianapolis 500 winner looked smooth and fast on his favorite track and wasted no time passing the first phase. That much should have been expected from the popular Brazilian, who has recorded seven top-three finishes in his first 18 Indy starts and will make his season debut May 11 in the IndyCar Grand Prix.
The weather and yellow flags prevented four of the five veterans — Castroneves, Alonso, Oriol Servia and JR Hildebrand — from passing phase two. Only Indy native Conor Daly made it. Felix Rosenqvist and Marcus Ericsson of Sweden and two Americans, Santino Ferrucci of and Herta, all completed the three phases of rookie orientation and will be eligible to qualify for IndyCar's biggest race, the 500 on May 26.
Herta's performance earned the 19-year-old a seat next to Alonso for the post-test news conference. But the son of former IndyCar driver and current team co-owner Bryan Herta wasn't fazed by the seating arrangement.
"It's cool, but I don't see it that way because I have to beat him," said Herta, who already has one win this season. "Especially since he's kind of coming into my playground now, kind of coming into our playground in America."
More AP IndyCar: https://apnews.com/IndyCar and https://twitter.com/AP_Sports