Hungaroring F3: Ralf Aron hangs on to win thrilling race one

Aron, the reigning Italian Formula 4 champion, was crucially able to extend a huge advantage after he overtook early leader George Russell - who soon started suffering with dreadful tyre problems - on lap nine the 21-lap race.

Russell was highly defensive for several more laps as an increasingly large train built up behind him, while Aron's Prema Powerteam Dallara-Mercedes scampered into the distance.

Lance Stroll, who in turn was under pressure from Prema team-mate Maximilian Gunther and the Motopark cars of Joel Eriksson and Niko Kari, was unable to pierce the defences of Russell, and it was lap 16 before Kari eventually passed the struggling Hitech GP car into Turn 1.

Over the final five laps Finnish Red Bull junior Kari, last year's SMP F4 title winner, slashed the gap to Aron, who was conserving his rubber, but fell 1.551 seconds short at the finish.

"The race was all about tyres," said Aron. "Tyre management was really important."

In turn, Swede Eriksson finally wriggled free of the scrum and set fastest lap on the penultimate tour as he hauled in Kari, the 2015 German F4 runner-up completing the podium after a race in which the Motopark team clearly found the best solution for the tyre issues.

With his tyres fading due to his time spent behind Russell, Stroll managed to cling onto fourth.

Gunther, who lost his pole position advantage and went from first to fourth in the first two corners, just fended off Carlin's Alessio Lorandi in a battle that often strayed over the confines of the edge of the track.

Sergio Sette Camara, Guan Yu Zhou, Ben Barnicoat and Mikkel Jensen completed the points scorers, with Jensen just three seconds behind fourth-placed Stroll in an ultra-close race.

Russell finally pulled into the pits with a blistered right-rear tyre with four laps remaining, two laps after championship leader Nick Cassidy - who had earlier defended stoutly in a scrap for seventh - also quit after his rubber gave up the ghost.

Paul Ricard race winner Callum Ilott was also sidelined after running out of road at Turn 2 in a side-by-side scrap with Barnicoat on the opening lap, the incident bringing out the safety car for one lap.

RESULT