Overview
- Ferrari topped Friday running with Charles Leclerc quickest in FP1 and Lewis Hamilton fastest in FP2, producing two one-two results that suggested the SF-26 suits Monaco's low-speed streets.
- Mercedes responded in Saturday's final practice when championship leader Kimi Antonelli set the outright pace and became the first to dip into the 1:12s, tightening the fight for pole.
- Several on-track incidents and technical failures disrupted practice, most notably Isack Hadjar's heavy FP1 crash that ripped off a wheel, Fernando Alonso's barrier contact, Lando Norris's FP2 power-unit electrical stoppage and Sergio Pérez's brake fire.
- Those crashes and failures have left Red Bull, McLaren and others facing urgent repair and reliability questions ahead of qualifying, with teams having little margin to test setup on Monaco's unforgiving, barrier-lined circuit.
- Monaco's tight layout reduces engine-power advantage and magnifies qualifying value, so Friday and Saturday pace shifts mean how teams translate practice speed into clean one-lap performance will largely decide Sunday's race outcome.