Warm-up lap is underway ahead of the Race 1 restart.
Bahattin Sofuoglu will start it from pit lane.
It's lights out for the second time today in Estoril and Race 1 is back underway for 20 laps.
Holeshot for Bautista this time, a lot of wheelie for Bulegs but he takes second from Razgatlioglu, who is now fourth behind Locatelli at turn 3.
Warm-up lap is underway ahead of the Race 1 restart.
Bahattin Sofuoglu will start it from pit lane.
Pit lane open in Estori. Quick start procedure, of course, so riders will be quickly off on their warm-up lap ahead of the restart quite soon.
New race distance will be 20 laps. Pit lane open in five minutes, so 14:12 local time. Original grid positions.
Looks like the incident was caused by Bassani folding the front. Mackenzie and van der Mark then have no hope of avoiding his bike. Lecuona slowed up to avoid it and that's how Nagashima crashed, he hit the back of his fellow Honda rider.
It is being cleared up fairly quickly at turn one but not a chance they'd have done it before the leaders got round on lap two.
Tarran Mackenzie and Axel Bassani still making their way back to the pits.
Van der Mark just got back to the BMW box.
Red flag before the end of lap one. Presumably for the turn one incident.
Nagashima, Sofuoglu, Bassani, van der Mark all caught up in that.
Bulega leads at turn six. Bautista has a look on Razgatlioglu as well but the Turkish rider holds P2.
It's lights out in Estoril and we are underway for Race 1 at the 11th round.
Holeshot for Bulega, then Razgatlioglu but they swap positions at turn three.
Big crash further back involving Bassani, Sofuoglu, van der Mark at least.
Warm-up lap is underway in Estoril. 21 laps of Race 1 coming up.
Toprak Razgatlioglu has a shot at the title this weekend, but not today.
He needs to out-score Nicolo Bulega by 26 points over the course of this weekend's three races in order to be crowned champion.
Given the two of them are almost always in the top-two positions, it's unlikely that Razgatlioglu will be champion by the time we arrive in Jerez next week, but the Turkish rider has, in any case, made it clear this weekend that his target is to win all three races - something he failed to do last year when he was beaten by Bulega to the Superpole Race 2 win.
28C air temperature and 36C track temperature ahead of this one. 21 laps coming up in just under 10 minutes under cloudless skies in Estoril.
The grid is bolstered by two wildcards this weekend: Bobby Fong, who finished second in this year's MotoAmerica Superbike class; and Tetsuta Nagashima, the Honda test rider.
Ivo Lopes is another one-off rider this weekend, the Portuguese filling in at MIE for Zaqhwan Zaidi, who is racing in the ARRC at Sepang this weekend, where he still has a shot at the ASB1000 title.
In case you've missed it so far this weekend, we have no Danilo Petrucci lining up today.
The Italian came into this weekend with a hand injury sustained while training in the gym. He rode FP1 and finished inside the top-10, but was found to have worsening symptoms on that injured right hand afterwards and so he was declared unfit.
Sam Lowes was declared unfit this morning due to the worsening condition of a chest contusion he picked up ahead of this weekend.
Michael Ruben Rinaldi will also not line up this afternoon after he came down with gastroenteritis. He will be reviewed again before Warm Up tomorrow morning, so he might be able to come back on-track for tomorrow's races.
Those three absences, plus the missing Dominique Aegerter who broke a metacarpal after the Aragon Round two weeks ago, mean there are only 21 riders lining up today.
Welcome back to live coverage of today's WorldSBK action from Estoril.
Race 1 will be coming up in around 20 minutes at 14:00 local time. The riders are just heading off on their sighting lap ahead of a 21-lap opening battle of the weekend.
Toprak Razgatlioglu says he was "not really happy" with a change made on his BMW before the final run of Superpole, despite taking pole position.
Additionally, Alvaro Bautista explained his turnaround from a tricky Friday in Estoril to getting on the front row in Superpole, thanking his team for changes made overnight.
Full story here.
It's pole position for Toprak Razgatlioglu in Estoril, 0.346s ahead of Nicolo Bulega. Alvaro Bautista completes the front row.
Alex Lowes, Vierge, Rea on row two; Gardner, Locatelli, and Bassani on the third row; Iannone completes the top-10, with Vickers and van der Mark on the fourth row.
Bassani improves on his latest lap but only P9, he's lost out on the second run.
His teammate, Alex Lowes, up to fourth with his second tyre.
Vierge had briefly got himself onto the front row in third place but that's now been retaken by Bautista.
Razgatlioglu 0.2s up on Bulega's benchmark at the third split on his latest lap, and finds another 0.15s in the final sector to move back onto provisional pole with a 1:34.203.
Rea up to third in Bulega's tow, by the way. Strong lap from the Yamaha man, still two minutes to go though.
Bulega finds a lot of time compared to his first run in split three, and more still in the final sector and he takes provisional pole.
Razgatlioglu heading out now for his second run, van der Mark with him.
Lots of riders still waiting in pit lane for the moment. 5 minutes on the clock.
Bulega heading out for his second run now. Jonathan Rea goes with him. They were together on-track in FP2 yesterday, and also in the first run of this SP session as well.