Canadian GP FP1 kicks off crucial sprint weekend in Montreal

Formula 1 is back in action at the Circuit Gilles Villeneuve for the Canadian Grand Prix sprint weekend, two weeks after Kimi Antonelli's Miami win extended the championship leader's streak to three consecutive victories. The temporary track in Montreal, built on Île Notre-Dame, is known for its low grip early in the weekend and unforgiving barriers that have caught out multiple world champions over the years.

Why it matters:

This weekend marks the fifth round of a season already reshuffled by the cancellations of Bahrain and Saudi Arabia, pushing every race two places forward in the schedule. The sprint format adds pressure on teams to get setup right quickly, especially with a potentially wet race day on Sunday. The championship battle continues to intensify as the leader has won three in a row, and McLaren's recent form with Mercedes engines adds another layer of competition.

The big picture:

The Circuit Gilles Villeneuve is a unique challenge. For much of the year, the roads are used by normal traffic, leaving the asphalt dusty when F1 first arrives – grip levels are notoriously low at the start. Iconic sections like the Hairpin (Turn 10) are key overtaking spots, while the final chicane and the dreaded Wall of Champions reward precision and punish even the smallest mistake.

• Weather outlook: Friday offers the most favourable conditions with sunshine and temperatures around 21°C, no rain expected. Saturday's Sprint and Qualifying sessions face a modest 15% chance of rain. Sunday's Grand Prix, however, has a 60% probability of showers, which could shake up the order dramatically on a track that already demands full commitment.