What did we learn from the Sepang MotoGP test? More than we thought we would on Sunday night. The forecast was grim: plenty of sporadic rain and a track that wouldn’t dry quickly promised three wasted days.

But by the time the teams packed up on Wednesday night, after nearly a full day of testing, Sepang had turned out to be both productive and instructive.

After three days of testing it is clear just how close the field is this season. The top ten riders are separated by just four tenths of a second. Sixteen riders are within a second, from Maverick Viñales in first to Hector Barbera in sixteenth.

The top four riders are on four different manufacturers, less than two tenths apart, and there is a good mix of manufacturers throughout the top of the timesheets.

The two exceptions are Aprilia and KTM, but there is hope for them too. Aprilia made huge strides last year – Aleix Espargaro is thirteenth, 0.740 behind Viñales, and two whole seconds closer to the front than Stefan Bradl and Alvaro Bautista were at the same test last year – and now basically just lack horsepower.

KTM is in its first season in MotoGP, but is already closer at Sepang than Suzuki was at its first Sepang test in 2015. The level in MotoGP is now unbelievably high, and unbelievably close.