Hadjar had the pace for pole in the dry. Then it rained, and a 1.5-second advantage in Sector 2 became irrelevant.
Las Vegas 2007, second round of qualifying: Lewis Hamilton sets purple sectors in the dry, then watches from the garage as rain arrives and washes away his advantage. He qualifies sixth. The cars that gambled on wet setup lock out the front row.
Eighteen years later, same circuit, same phenomenon. Isack Hadjar was 1.5 seconds faster than Lando Norris through Sector 2 when the track was drying. By the time the chequered flag flew, Norris had pole and Hadjar was P8.