100 and 200 will be easy, no need to train for those anymore.
Now start doing Long Jump, shouldn't be too hard, just gotta learn how to jump, speed's already there as is the athleticism.
110 Hurdles, already pretty tall, can just walk over them really. Obviously the speed is there.
400 meters, will take some endurance work but his build is fine for it and he could mop up Meritt, and Wariner will never get back to the point he once was.