I'm working on Rio 2016, at athletics stadium. Sometimes I'm on the press x-ray, and I'm looking closely a Fuji X camera pass, but nothing. Only at the end of the Bolt's race, I saw a guy holding a X-T2 with a grip battery, I went there and greeted him.
I've been there all the time with my X100T, and I challenged me to take a Bolt's race picture with my X100T, an intimate camera that was not made for sports. So, there he was. As a intimate camera I could be near without disturbing your concentration, he breathed deep before the show, and entred the track toward its 9 gold medal. I ran to the stands, so enabled the burst mode, and shot. Although the X100T not be a camera for sports, its handled very well. Take a look the result.
All shot with Fuji X100T and original 23mm f/2 lens: