Monaco Formula E: Bruno Senna fastest in free practice

The 20 drivers spent the first session adjusting to the circuit, which is shorter than the Formula 1 layout.

Drivers turn sharp right at the first corner, and then run straight to the harbour front chicane. This is a hairpin on the Formula E layout, and the rest of the circuit is then the same as the final sector of the F1 track.

Jerome D'Ambrosio went fastest early in the 45-minute opening session with a 56.326s. Charles Pic then lowered the marker to 55.536s.

As the track rubbered in the times tumbled and the session was finally topped by the e.dams Renault team. Nicolas Prost, with a time of 54.171s, finished a 10th of a second ahead of Sebastien Buemi.

Briton Sam Bird suffered a technical problem at the end of session one, which shortened his running. He was still seventh fastest, but in the second session he fell to 18th.

The second session was interrupted by two very brief red flag stoppages.

The first came after Nick Heidfeld tore up a marker post on the exit of the Swimming Pool, and then Antonio Felix da Costa repeated the feat 10 minutes later.

Jaime Alguersuari set a rapid 53.871s lap but Senna beat it at the end of the session with a time of 53.770s. The top 12 drivers were covered by a second.

Few drivers had incidents. A spin for Daniel Abt at Ste Devote and a lurid slide towards the exit wall of the final corner for Prost, both in session two, was the closest anyone got to hitting the Armco.

FREE PRACTICE 1

Pos	Driver	Team	Time	Gap	Laps
1	Nicolas Prost	e.dams	54.171s	-	36
2	Sebastien Buemi	e.dams	54.286s	0.115s	36
3	Charles Pic	China	55.536s	1.365s	35
4	Antonio Felix da Costa	Aguri	55.919s	1.748s	31
5	Jerome d'Ambrosio	Dragon	56.003s	1.832s	37
6	Jaime Alguersuari	Virgin	56.038s	1.867s	37
7	Sam Bird	Virgin	56.070s	1.899s	26
8	Lucas di Grassi	Abt	56.278s	2.107s	31
9	Stephane Sarrazin	Venturi	56.357s	2.186s	30
10	Loic Duval	Dragon	56.366s	2.195s	37
11	Karun Chandhok	Mahindra	56.373s	2.202s	33
12	Nelson Piquet Jr.	China	56.388s	2.217s	36
13	Scott Speed	Andretti	56.392s	2.221s	24
14	Jean-Eric Vergne	Andretti	56.448s	2.277s	28
15	Bruno Senna	Mahindra	56.539s	2.368s	38
16	Daniel Abt	Abt	56.795s	2.624s	34
17	Nick Heidfeld	Venturi	56.891s	2.720s	25
18	Vitantonio Liuzzi	Trulli	57.010s	2.839s	26
19	Jarno Trulli	Trulli	57.100s	2.929s	33
20	Salvador Duran	Aguri	57.248s	3.077s	22

FREE PRACTICE 2

Pos	Driver	Team	Time	Gap	Laps
1	Bruno Senna	Mahindra	53.770s	-	17
2	Jaime Alguersuari	Virgin	53.872s	0.102s	21
3	Antonio Felix da Costa	Aguri	54.007s	0.237s	17
4	Jerome d'Ambrosio	Dragon	54.189s	0.419s	19
5	Nicolas Prost	e.dams	54.220s	0.450s	21
6	Stephane Sarrazin	Venturi	54.332s	0.562s	21
7	Sebastien Buemi	e.dams	54.373s	0.603s	21
8	Jean-Eric Vergne	Andretti	54.408s	0.638s	21
9	Scott Speed	Andretti	54.645s	0.875s	13
10	Nelson Piquet Jr.	China	54.693s	0.923s	16
11	Lucas di Grassi	Abt	54.744s	0.974s	10
12	Salvador Duran	Aguri	54.764s	0.994s	16
13	Loic Duval	Dragon	54.916s	1.146s	16
14	Jarno Trulli	Trulli	54.976s	1.206s	16
15	Nick Heidfeld	Venturi	55.071s	1.301s	13
16	Charles Pic	China	55.124s	1.354s	19
17	Daniel Abt	Abt	55.485s	1.715s	16
18	Sam Bird	Virgin	55.712s	1.942s	15
19	Karun Chandhok	Mahindra	55.981s	2.211s	13
20	Vitantonio Liuzzi	Trulli	56.163s	2.393s	16