Norisring European F3: Charles Leclerc wins under safety car in wet

While Leclerc fully deserved his win after proving the master of wet conditions, the second half of the race was run entirely under caution, with just 15 laps of racing having been completed.

The race had also begun under the safety car, and poleman Leclerc initially found it tough to escape the attentions of Alexander Albon, who had passed front-row man Maximilian Gunther with ease into the Turn 1 hairpin when the race went green.

After eight laps of racing, an error caused Albon to skate straight on at Turn 1, dropping him to fifth behind Gunther, Felix Rosenqvist and Antonio Giovinazzi.

From seventh on the grid, Giovinazzi was on a charge in the wet conditions. On the 15th lap, Rosenqvist tried to pass Gunther amid a knot of backmarkers, but Giovinazzi got a run through Turn 1 and was able to pass the Swede on the exit.

The following lap, Giovinazzi passed Gunther for second into the chicane, and a couple of laps later Rosenqvist also made it past the German.

By this stage Leclerc had an enormous lead, but the safety car emerged at the end of the 18th lap.

It appears that Jake Dennis, who was running sixth behind Albon after climbing from 10th on the grid, hit the lapped Arjun Maini (who had stopped to have a rear wing replaced) into Turn 1, with 10th-placed Santino Ferrucci also skating off the track.

Giovinazzi therefore closed right onto the tail of Leclerc, although he had to shed Dennis's front wing, which he had picked up as he arrived on the following lap at the scene of the crash.

But the Carlin-run Italian would not get a chance to attack the Monegasque's Van Amersfoort Racing car, as the race ran out under yellow conditions - a decision endorsed by the podium finishers.

"Alex was putting me under pressure, and I think he was pushing harder than me, and then I couldn't see him anymore," said Leclerc.

"There was a lot of rain and I think it was a good decision to end the race under the safety car - it was really wet and there could have been a big accident."

Prema driver Rosenqvist added: "It's hard to describe how it is to drive like that, so I think it was the right decision to stop the race."

Behind the Mucke Motorsport car of Gunther, Albon led home Signature team-mate Dorian Boccolacci for fifth, with Gustavo Menezes and Lance Stroll next up.

The departure of Dennis and Ferrucci from the fray elevated Markus Pommer - who faded from his second-row start - and George Russell into the final points-scoring positions.

RESULTS - 30 LAPS: