Harvick's streak of 10 consecutive top 10 finishes ends at Thunder Valley
Denny Hamlin has bowed out of the Bristol race after 23 laps, opening the door for Erik Jones.
Stewart-Haas Racing crew chief afflicted with kidney stones.
The caution-marred race became a game of survival, more than a sprint to the finish.
The legendary Valentino Rossi won a dramatic race to score his second victory of 2015 and stretch his championship advantage, as Marc Marquez crashed out during battle for the lead.
Brad Keselowski collects Joey Logano as rain returns to Bristol Motor Speedway.
Lewis Hamilton scored his third victory of the season in Bahrain, but Kimi Raikkonen was the star of the show for Ferrari, grabbing second from Nico Rosberg in the closing stages.
Renault is hopeful it will be able to focus on improving its performance after it introduces "more permanent fixes" in the coming weeks following a poor couple of races.
Citroen's Yvan Muller won the second race of the day in Marrakech from the reverse grid pole, fighting off teammate Sebastien Loeb for the duration in a race that saw much contact.
Matt Neal took his second BTCC win of 2015 in the final race of the day at Donington, fending off Andrew Jordan in the closing laps after the pair emerged from a frenetic multi-car lead tussle.
A commanding drive from Colin Turkington gave Team BMR back-to-back wins in the second BTCC race at Donington, as Matt Neal and Adam Morgan completed the podium after surviving an entertaining scrap.
Indonesia’s Rio Haryanto won his first-ever GP2 victory in his 70th start in the series, charging through from seventh on the grid and holding off the challenge of yesterday’s winner Stoffel Vandoorne.