A veritable galaxy of stars may have lined up on the grid for the 84th Dutch TT at Assen, but the real stars of the show were the elements. After the rain wreaked havoc on qualifying, shaking up the grid, it was back on Saturday for two of the three races. Riders and teams were forced to rethink their strategy, make decisions quickly, and gamble on tires and the weather. It made for intriguing races, rather than sheer thrills like the MotoGP race at Barcelona. Changing conditions offered the brave and the smart opportunities, and mercilessly punished anyone who got it wrong. You felt for the 45 minutes of the races that anything could happen.
The Moto3 riders had it easiest of all, conditions cool but relatively consistent. The track did not allow for mistakes, however: Jack Miller's strategy of trying to pull a gap early backfired badly, the Australian crashing out of the lead. Miller's saving grace was that Romano Fenati, his main rival in the title chase, made even bigger mistakes than he did, crashing out twice, and failing to score points. The day belonged to the Hondas, with Alex Marquez controlling the race from the front, despite challenges from teammate Alex Rins and a quickly closing Miguel Oliveira. With two Hondas and a Mahindra on the podium, this was the first time since Le Mans 2012 that a KTM was not on the podium, and the first ever Moto3 race where a KTM engine did not power any of the podium bikes.
Conditions were much trickier for the Moto2 riders, rain falling heavily before the race, but then quickly starting to dry. It was clear that if the rain held off, a dry line would soon appear, and a few riders gambled on fitting a slick rear. The rain did not hold off, however, falling heavily again in the early laps. That put riders like Dominique Aegerter, who had reckoned on using a slick rear, a long way behind the leaders, his tire only coming good in the second half of the race. The rain allowed Simone Corsi and Sam Lowes to get away at the front, pulling a big lead in a short period. The pair looked set to dispute victory between the two of them, but Lowes pushed a little too hard, losing the front and going down. Corsi could have just cruised to victory, but that proved too much to ask, the NGM Forward rider crashing out of a commanding lead at the halfway mark.