Talks about how he won't run cross. Or how he'll only run one of the cross races. Then goes and dominates.
On the track he's run some piss poor 1500s and DNF miles. Then he'll run a faster pace for a 5k soon after.
He's putting on a show trying to get his competitors to think his speed won't be good at the Olympics. Nothing wrong with that. It's called psyching the competition out.
Psyching out the competition would be one charitable explanation. Being a dirty drug cheat would be another less charitable one.