Nobody had managed to win a MotoGP event from the front of the grid since the 2006 Japanese GP last September, but Stoner blew that statistic out of the window as he simply rode away from the rest of the field in California to snare his sixth victory of the season.
Having been the man to beat throughout free practice and qualifying, the Ducati rider lost out when the lights went green as Dani Pedrosa
made the best start from second on the grid to jump into the lead, but it wasn't to last as the 21-year-old points leader quickly made a move on his Spanish rival to retake a lead he wasn't to lose for the remainder of the race.
Indeed, while one Repsol Honda man made a good start, the second was in trouble as defending champion Nicky Hayden
saw his title defence lurch from one disaster to another at turn two, when he ran wide alongside fellow American John Hopkins
but then made contact with the Rizla Suzuki man as both attempted to get back on line. While Hopkins would come off worst and end up on the tarmac, it would be Hayden who would ultimately pay the higher price as the race progressed…
At the end of the opening lap, Stoner led from Pedrosa, while Chris Vermeulen
on the second Suzuki had maintained his third place from Yamaha team-mates Valentino Rossi
and Colin Edwards
in fourth and fifth. Behind them, Italian Marco Melandri
had jumped up to sixth from tenth on the grid – despite being at far from 100 per cent following his session stopping fall during qualifying.
Throughout the second lap, Pedrosa did his best to keep in touch with Stoner, but the Australian quickly nailed the quickest lap on his third tour of the picturesque Laguna circuit to start extending his lead, while Pedrosa was quickly coming under pressure from Vermeulen behind. While Stoner started to pull away, Vermeulen took his chance on lap four to dive into second at the final corner, making it an Aussie 1-2 at the head of the field. Lap four would also see the first retirement of the race, with the second Ducati in the hands of Loris Capirossi
returning to the pits to retire.
Outside the top six riders, and interesting battle was starting to develop in the mid-field, with Randy de Puniet, Makoda Tamada, Shinji Nakano, Carlos Checa, Roger Lee Hayden, Anthony West
and Alex Barros
running in close proximity in positions seven through to 13, while further down the pack, debutants Chaz Davies and Miguel Duhamel found themselves fighting with Nicky Hayden
as the Respol man struggled down in 16th place on his damaged Honda following his lap one incident. Hopkins meanwhile had pitted at the end of lap one but had resumed racing on home soil but two laps down at the back of the field.
As Stoner continued to eek out his advantage over Vermeulen, the man on a move was Melandri, who was making his light of his injuries to fight Edwards for fifth. Despite the American doing all he could to keep the Gresini rider behind him. Melandri swept by on lap five and quickly set off in pursuit of fourth placed Rossi.
Within three laps, Melandri had caught onto the tail of his countryman, and on lap eight took fourth – with an unlikely trip to the podium drawing ever closer.
Stoner continued to lead heading into the second third of the race, with Vermeulen starting to slip back after initially maintaining his gap the leader, while Pedrosa in third had started to slip back from the front two and was starting to come under pressure from Melandri. Rossi was fifth ahead of Edwards, with de Puniet, Tamada, Nakano and West rounding out the top ten. Hayden meanwhile was now clearly in big trouble, with the champion lapping some three seconds slower than the rest of the field and ahead of only Hopkins on the timing screens.