Qatar MotoGP: Marquez tops FP2, Lorenzo and Rossi facing Q1

Marquez grabbed a tow from Yamaha rider Maverick Vinales late in the session to eclipse Johann Zarco's existing lap record set in qualifying last year.

The session, held in the evening under the lights and thus more representative for the race than the daytime FP1 and FP3, was delayed by five minutes for track clean-up following ex-MotoGP rider Tom Luthi's big crash exiting the Turn 7 right-hander in Moto2 practice.

When it kicked off, Rossi's first-practice benchmark was surpassed in almost no time, as Marquez fired in the first sub-1m55s lap of the weekend on just his second flying lap.

He was briefly overtaken by Ducati's Danilo Petrucci a few minutes later, but immediately responded with a 1m54.767s to end his opening run out front.

The reigning champion remained top until Suzuki rookie Joan Mir equipped a pair of fresh soft tyres and shot up to first place from 13th with a 1m54.433s as late-session qualifying simulations kicked off.

Pramac Ducati rider Jack Miller, likewise on new softs, soon surpassed Mir, before Franco Morbidelli took his turn out front, having recovered from a high-speed Turn 1 crash earlier in FP2, which had left his Yamaha on fire.

Ducati's Andrea Dovizioso then went quickest with five minutes left on the clock, but was subsequently outpaced by Vinales.

However, Marquez crossed the start-finish line moments after the Yamaha man to go almost half a second quicker with a 1m53.380s, the new lap record.

Vinales' effort proved good enough for second, ahead of Miller and the Aussie's former teammate Petrucci.

Rookie Fabio Quartararo scored an impressive fifth, two places up on Petronas SRT Yamaha teammate Morbidelli, with Dovizioso slotting in between the pair.

Suzuki's Alex Rins fired in a personal-best at the chequered flag to move up to eighth place, ahead of Aprilia rider Aleix Espargaro and Mir.

Rins' last-gasp effort demoted Marquez's new teammate Jorge Lorenzo to 11th, as he ended the session 1.048s off the pace.

Rossi was only 17th, the only rider in the field not to improve on his FP1 lap. He and Lorenzo, as well as 13th-placed LCR Honda rider Cal Crutchlow, potentially face having to go through Q1, as posting a better laptime is likely to be difficult in the daytime third practice.

Pol Espargaro led the way among the KTM contingent, posting the 16th-best time, 1.673s slower than Marquez.

FP2 times:

Pos.	#	Rider	Bike	Time	Gap
1	93	Marc Marquez	Honda	1'53.380
2	12	Maverick Viñales	Yamaha	1'53.854	0.474
3	43	Jack Miller	Ducati	1'53.908	0.528
4	9	Danilo Petrucci	Ducati	1'54.053	0.673
5	20	Fabio Quartararo	Yamaha	1'54.154	0.774
6	4	Andrea Dovizioso	Ducati	1'54.256	0.876
7	21	Franco Morbidelli	Yamaha	1'54.275	0.895
8	42	Alex Rins	Suzuki	1'54.320	0.940
9	41	Aleix Espargaro	Aprilia	1'54.367	0.987
10	36	Joan Mir	Suzuki	1'54.402	1.022
11	99	Jorge Lorenzo	Honda	1'54.428	1.048
12	30	Takaaki Nakagami	Honda	1'54.444	1.064
13	35	Cal Crutchlow	Honda	1'54.452	1.072
14	63	Francesco Bagnaia	Ducati	1'54.801	1.421
15	53	Tito Rabat	Ducati	1'55.032	1.652
16	44	Pol Espargaro	KTM	1'55.053	1.673
17	46	Valentino Rossi	Yamaha	1'55.137	1.757
18	5	Johann Zarco	KTM	1'55.412	2.032
19	29	Andrea Iannone	Aprilia	1'55.432	2.052
20	88	Miguel Oliveira	KTM	1'55.635	2.255
21	17	Karel Abraham	Ducati	1'55.654	2.274
22	55	Hafizh Syahrin	KTM	1'56.437	3.057
23	38	Bradley Smith	Aprilia	1'56.834	3.454