Charles Leclerc and Lewis Hamilton locked in closest F1 team-mate duel

Charles Leclerc and Lewis Hamilton are engaged in the closest team-mate qualifying battle of the 2025 F1 season, with Leclerc leading the head-to-head 6-5 and holding an average qualifying advantage of just 0.050 seconds over Hamilton. Their narrowest gap came in Belgium, where Leclerc edged Hamilton by only 0.002 seconds in Q3. At the other end of the spectrum, Fernando Alonso dominates Lance Stroll 9-2 in qualifying head-to-heads, with an average delta of 0.375 seconds, the largest gap between any team-mate pairing.