Despite pitting under yellows, the ensuing round of stops proved very messy and costly for a number of drivers. Dixon and Sato came down pit lane side-by-side with Sato on the inside despite having his pit box further along than Dixon, who was unaware of this. Dixon turned in to his own pit box - and Sato ran into him, pushing the Ganassi into Ryan Briscoe's pit box and also damaging the nose of Dixon's #9. Sato then proceeded to his own pit box but - presumably rather shaken by events - misjudged his own entry and knocked over his left rear tyre changer in the process. It all meant that Dixon dropped to 13th place after the pit stops, Briscoe to 16th and Sato off the lead lap altogether after receiving a drive-thru penalty for hitting a member of his pit crew.
"During the pit stop it was very crowded and I got tangled up getting into the pit box," said Sato later. "So I got a drive through penalty which put me at the back of the field and down a lap, but over the next two caution yellows we managed to get our lap back."
"It was one of those days," rued Dixon. "We never had the balance of the #9 Target car right all day. It was worse off of 3 and 4 then we had the incident with the #5 car in the pits."
Racing resumed on lap 79, but was back under caution again less than two laps later: as the cars were still jockeying for position two-wide, Alex Lloyd got passed around the outside by Ed Carpenter and it appeared that the aerodynamics pulled the rear end of the #19 around going into turn 2 and Lloyd headed for the wall. The hapless Sebastian Saavedra happened to get in the way and got trapped between the #19 and the wall, putting both cars out at a stroke.
"All I know is that I got lose and I caught it once but I couldn't catch it the second time," said Lloyd. "Unfortunately, we ended up in the wall and took Sebastian with us."
"This is very sad," said Conquest's Saavedra. "We had a really great race car. We are looking at everything that the weekend brought and unfortunately we ended up involved in something that I couldn't get out of. I saw Alex get lose in turn 1 and I had nowhere to go or nothing to do to avoid it. It is very disappointing as we were strong this weekend."
It was a lengthy clean-up - with the track organisers having to spend quite a bit of time sweeping up the build-up of marbles form the tyres - before racing resumed on lap 91. Once again Dario Franchitti got a terrific rocketship restart with the rest of the field headed by Kanaan, Oriol Servia, Castroneves and Viso struggling to stay with him; Viso had his own hands full running side-by-side with Graham Rahal before finally losing the battle to retain the fifth position.
Once again, Franchitti's early blistering pace subsided, this time further hampered by having to drive through lapped traffic, and Tony Kanaan quickly caught up with the #10 before passing him on lap 116 for the lead. Observers wondered whether this was some sort of strategic move by Dario - a fuel call, perhaps, or getting held up by someone? - but instead it seemed to be pure pace. Kanaan was simply faster than Franchitti at this stage of the race.
The next caution was out on lap 123, caused when JR Hildebrand got up too high while being passed on the inside by the leader, strayed onto the marbles and crashed into the wall at turn 4 - uncomfortably reminiscent of the traumatic end to the Indianapolis 500 for the young Californian.
"I was struggling with the car a little bit, for sure. At that point, I'm kind of trying to stay out of my own way out there," Hildebrand admitted. "We're just trying to survive through the race. With the leaders going by, a lot of the guys can stay on the bottom and some of the guys just sort of can't. It's not their fault. I just got through with TK and I got shoved up in the marbles. Once I got up there, I couldn't get it back."