After the forfeits, the Olympian will be on track tomorrow in Paris in the Diamond League stage for his first season on the 100. "Ready to compete and get involved, it's important to feel good physically and mentally and I wanted to make sure I didn't risk it," said the Italian sprinter.

"I'm here to have fun and finally start my season. Now we are fine, if we are in Paris it is because we are ready to compete," said Jacobs.