Postpublished at 13:46 Greenwich Mean Time 22 February 2015
That time is not enough to budge Felipe Nasr off the bottom of the timesheet, but his next one is as he goes round in 1:27.366 to leap up to fifth.
Grosjean fastest on final day
Alonso crashes midway through final day
McLaren driver airlifted to hospital
Team confirm Alonso is "uninjured"
Gary Rose
That time is not enough to budge Felipe Nasr off the bottom of the timesheet, but his next one is as he goes round in 1:27.366 to leap up to fifth.
After a morning of relative inactivity, Felipe Nasr gets off the mark with a 1:31.906 on the soft tyre.
Romain Grosjean pits for mediums and heads back out. Sebastian Vettel, on the hard tyre, is lapping in the 1:30s.
Sebastian Vettel is out on track now, joining Nico Rosberg, Daniil Kvyat, Valtteri Bottas and Romain Grosjean, whose latest lap time is 1:33.
Felipe Nasr has been out in the Sauber, but is back in now.
Sauber's Felipe Nasr only managed three laps before "general issues" with the C34 meant he spent most of his time in the team's garage.
It looks like those issues have been fixed, because Sauber tweets, external saying he is about to head back out.
Romain Grosjean is on the soft tyres and lapping in the 1:30s while Nico Rosberg, on mediums, is lapping around a second faster.
Lotus:, external Come on Romain Grosjean, it must be time for an afternoon race simulation? Let's see what you've got.
Stuie Neale:, external Good pace from Carlos Sainz, Vettel maybe proving a point to Red Bull with good pace
Romain Grosjean also heads out, as does current pacesetter Carlos Sainz and then Nico Rosberg.
The track goes green and Valtteri Bottas is straight out in the Williams.
McLaren:, external Fernando is conscious and is speaking. He has been airlifted to hospital for further checks.
There is a slight delay to the second half of testing, which was due to start at 13:00 GMT. It will now start at 13:15.
F1 journalist Dan Knutson in Barcelona: "Romain Grosjean chatted with the media during the lunch break. He says the Lotus E23 responds well to driver input, but the windy conditions make it things tricky out on the track. The plan for this afternoon is long runs and possibly a race simulation."
Heikki Kovalainen:, external All the best to Fernando Alonso & McLaren, waiting for more news, hope all is well!
ESPN F1:, external Here's where Alonso left the circuit at Turn 3 exit - a long way back from where he stopped.
Tom Watts:, external Slightly concerning about Alonso - not much damage on the car, so is there a reason other than injury for being taken to hospital?
Everything would suggest it was a precautionary measure, Tom.
Jennie Gow
BBC Radio 5 live pit-lane reporter
"FIA say Alonso is conscious. They report he spoke to doctors before being flown to hospital for checks. We await more from McLaren."
Jennie Gow
BBC Radio 5 live pit-lane reporter
"Alonso's manager tweets: 'Fernando is OK and conscious. Thank you !' No more news."
A large crowd had gathered close to the helicopter which airlifted Fernando Alonso to hospital, where he is confirmed as being conscious.
Lotus driver Romain Grosjean:, external Lunch break. Hope Fernando Alonso is OK.