Hadjar has endured a mixed opening period to the 2024 F2 season but ended the initial trio of events on a high, winning the Australian feature race – a result that came after a post-race penalty took away the earlier sprint race victory.
Carrying this momentum into the test, his 1m23.139s put him 0.410s clear of team-mate Pepe Marti, who himself has stood on the podium twice already this term.
Both Campos drivers set their fastest times in the morning session on Thursday in Spain.
Franco Colapinto, Victor Martins and Oliver Bearman completed the top five – with the latter pair hoping for improved form when the action resumes in Imola after a return of just six and two points respectively so far.
Championship leader Zane Maloney found himself on the fringes of the top 10 of the combined Thursday times when the chequered flag dropped, with his 1m24.058s leaving him ninth-fastest.
The final morning of the test was interrupted by red flags on four occasions, with Amaury Cordeel seeing his Hitech entry crawl to a halt on his initial out-lap, before Roman Stanek and latterly Joshua Durksen also stopped on the track.
The final stoppage came when Paul Aron went off the track.
Source: Autosport