New Zealander Evans defended fiercely in opposition to compatriot Cassidy over the ultimate lap, notably into the Flip 4 chicane and thru the ultimate sequence of corners, because the main trio have been lined by simply over half a second on the flag.
Antonio Felix da Costa was the main Porsche runner in fourth, heading residence the DS Penske duo of Jean-Eric Vergne and Stoffel Vandoorne.
Championship chief Pascal Wehrlein remarkably completed seventh regardless of beginning 18th, as contact between himself and title rival Jake Dennis resulted within the Andretti Autosport driver’s retirement.
Polesitter Vandoorne obtained the proper launch away in the beginning and held a cushty lead via the opening sequence of corners, whereas da Costa needed to repel a problem from Evans – the Jaguar driver taking to the surface line into Flip 1 however settling again into third.
Behind, Nissan’s Norman Nato misplaced his entrance wing over the again of Jake Hughes’ McLaren because the pack slowed for the best of Flip 3, whereas Edoardo Mortara (Maserati MSG) additionally misplaced his entrance wing via the opening sequence of corners and dropped out of fourth.
Whereas the remainder of the opening lap handed with out additional incident, Sebastien Buemi (Envision) was one other to require a visit to the pits after tripping up over the again of Maximilian Guenther’s Maserati MSG via the Flip 4 chicane on the second lap and damaging his entrance wing.
Out entrance, Vandoorne took the choice to lively one-minute of assault mode on lap 5, dropping him behind da Costa, however in the beginning of lap seven the reigning champion moved again to the entrance with a transfer into Flip 1.
Vergne and Chook have been two drivers to lively assault mode on lap six, with Chook taking the choice to make use of three minutes of his allotted 4 to Vergne’s one.
Stoffel Vandoorne, DS Penske, DS E-Tense FE23, Antonio Felix da Costa, Porsche, Porsche 99X Electrical Gen3, Mitch Evans, Jaguar Racing , Jaguar I-TYPE 6, Nick Cassidy, Envision Racing, Jaguar I-TYPE 6, the remainder of the
Picture by: Simon Galloway / Motorsport Images
The additional increase allowed Chook to energy previous Hughes into Flip 1 in the beginning of lap eight, shifting him into sixth behind Vergne, as Vandoorne continued to steer from Evans and Cassidy whereas da Costa dropped to fourth.
The condensed discipline was supplied no probability to unfold out as a security automotive was known as moments later to retrieve the stricken Nissan of Sacha Fenestraz, which come to a halt on the exit of Flip 6.
On the restart on lap 12, da Costa was the driving force initially on the transfer, diving to the within of Evans at Flip 1, and getting again forward of Cassidy into Flip 4 moments later.
With the slipstream so highly effective, each Vandoorne and da Costa backed off to keep away from main, permitting Cassidy – now as much as third – to overhaul them each in the beginning of lap 14, earlier than dropping again to second as he activated one-minute of assault mode.
Behind, championship rivals Dennis and Wehrlein made contact into Flip 1, with the previous stopping out on monitor and instigating a second security automotive.
Replays confirmed he had been hit from behind by Dan Ticktum into Flip 1, which broken his automotive forward of the secondary Wehrlein contact.
Previous to the security automotive on lap 16, Cassidy had moved again to the entrance with da Costa additionally demoting Vandoorne down to 3rd because the Belgian tried to regain a deficit on power of some 3% in contrast along with his rivals.
As issues settled down on the entrance Cassidy started to stretch his lead, shifting to 1s forward of Evans whereas each continued to drag away from Vandoorne, who was trying to avoid wasting additional power having led within the early phases.
Wehrlein had remarkably climbed from 18th to fourth by the point he used three minutes of assault mode, dropping to seventh behind Vergne, Chook and da Costa.
Mitch Evans, Jaguar Racing , 1st place, celebrates in Parc Ferme with Sam Chook, Jaguar Racing, third place
Picture by: Sam Bloxham / Motorsport Images
A lap earlier, his Porsche team-mate da Costa misplaced any probability of victory by working large at Flip 1 and needing to come back to a whole cease earlier than rejoining. It dropped him from third to seventh.
In entrance of the Porsches, Chook moved into fourth on the expense of Vergne into Flip 1 on lap 29, and shortly disposed of Vandoorne for third earlier than setting after the main duo.
The hole to Evans stood at practically 2s, however this rapidly diminished as Evans started to strain Cassidy and made his transfer into Flip 1 in the beginning of lap 31, with 4 further laps added as a result of two security automotive durations.
Cassidy took a watching transient till the ultimate lap, and tried a number of instances to discover a well past, however needed to accept second.