Normally it takes bad weather to shake things up in a MotoGP race. For most of the day, it looked like the rain was ready to start at any time, but in the end it stayed pretty much completely dry, bar a quick and meaningless shower just before the Moto2 race started.

Regardless of what the weather decided to do, we still ended up with a bizarre MotoGP race anyway. The weirdness started even before the race had started, and continued pretty much all the way to the very last corner.

Jorge Lorenzo came to Texas knowing he faced an uphill challenge. Last year at the Circuit of the Americas, Marc Marquez had run away with the race, with only Dani Pedrosa able to follow. Lorenzo had put up a valiant struggle, but had been unable to prevent a Repsol Honda whitewash.

In 2014, Lorenzo had come facing an even tougher task, if that were possible. After crashing out at the first race, Lorenzo knew he had to score as many points as he could without taking too many risks.

He would have to find a very fine balance between pushing hard to try to catch – and who knows, maybe even beat – the Repsol Hondas, and ensuring he didn’t risk ending up with a second zero to go with the crash at Qatar.

The extra tension that created may have played a factor in what happened next. Lorenzo came to the grid with more bugs collected on his visor than usual. As he sat waiting for the official holding the red flag to leave the grid, he did something he never normally did while waiting for the start.

To ensure he got the best start possible, Lorenzo decided to remove the first tear-off from his visor, to clear up his vision. While he was pulling the clear plastic strip from his visor, the official hurried off the grid ahead of the start, as the rules dictate. When Lorenzo looked back up, he saw the official gone, and in a moment of confusion, got ready to start.

The start procedure specified in the rulebook states that once the official leaves the grid, the red starting lights will come on for between 2 and 5 seconds.

Once the red lights go out, the race officially starts, and riders are free to chase into Turn 1 as fast as they can. That light change is crucial, the lights imprinted onto the retinas and brains of world championship motorcycle racers around the globe. Once the lights change, you go.