If you thought that Barcelona could be a track to throw up a few surprises, the first day of practice proved you right. Not in Moto2, of course: Tito Rabat’s dominance was crushing, making Marc Marquez’s earlier reign of terror look like a close fought battle.

In Moto3, Finnish youngster Niklas Ajo topped the timesheets, putting the Husqvarna name at the forefront. That was unexpected, though given the fact that the nominally Swedish Husqvarna is nothing more than a rebadged KTM straight from the factory in Mattighofen, Austria, it should be less of a surprise.

The biggest surprises were perhaps in MotoGP. That Aleix Espargaro would be quickest in the morning is to be expected, especially as he put on the super soft tire available to the Open bikes to set his time. But for Bradley Smith to go fastest in the afternoon was a major change of fortunes, and just reward for the effort Smith and his crew have been putting in over the past few weeks.

His fast time was set with a fresh soft tire, but given that this compound – Bridgestone’s medium tire, the hard being the other option available to the Factory Option teams – has real potential to be the race tire, it is not quite as simple as Smith having pushed in qualifying trim.

Smith’s time, and the way he set it, was emblematic of the conditions at the track. It was warm in the morning, but in the afternoon, track temperatures rose to their highest of the year, reaching 55° C / 131° F. It made the track treacherous to ride, front and rear wheels sliding out everywhere.

The circuit was already in far from ideal state, with riders complaining about the bumps left by Formula 1, and the surface showing more signs of wear. Throw in extreme temperatures, and there is very little grip at all. All of the riders complained of the drop in tire performance after two to three laps.