Last year at the end of xc he dropped 50 seconds(18:30-17:40)off his 5k time on a course that wasn't super fast. Then in track he dropped his 800 down to 2:01(from 2:07). He ran all summer with the team. So far in XC his races have very bad (5k 18:55, 3mile 18:32). But then we did a 4 mile tempo yesterday and he kept at 6:00 pace without trying hard. Why can't he run that fast in a race?