Sergio Perez was left fuming at the end of Saturday's Sprint Shootout at Spa after stumbling upon a group of slow-moving cars in the final segment of the session.
The Red Bull driver was ending his first push lap in SQ3 when he encountered at the final chicane several out of sequence drivers practically at a standstill on the track.
Perez was forced to overtake the group scattered across the track at racing speed to avoid compromising his flyer.
"It was a mess," said an enraged Perez at the end of the session which he concluded eighth. "A super dangerous situation that I found myself in with one dry line and people just stopped.
"The difference in speed was huge, so really bad. I then opened my final lap on Charles’ tail so nothing I could do, I was just sitting there.
"Not good. Unfortunately, we didn’t have a good run programme in that session."
Perez, who is seeking to uphold his positive display in last weekend's Hungarian Grand Prix, hopes for a better outcome in this afternoon's 30-minute Sprint event.
"We will try," he said. "It will be another opportunity but we certainly didn’t maximise our chances today."
Keep up to date with all the F1 news via Facebook and Twitter
Kimi Antonelli is one step away from F1 immortality. A commanding victory in Austin, a…
Max Verstappen left the United States Grand Prix with a podium finish but little satisfaction,…
Kimi Antonelli is ready to put the finishing touches to a remarkable Formula 1 breakthrough,…
George Russell cut a frustrated figure after a miserable United States Grand Prix, admitting his…
Kimi Antonelli inched closer to a historic F1 world title in Austin on Sunday with…
Full race results from the United States Grand Prix at the Circuit of the Americas,…