while i also liked fisher's interview--his honesty and quick wit are rare in an immediate post-race setting--i'm not sure his comment really applies to 5k runners. certainly milers are notoriously guilty of this hubris, but i'd guess collegiate 5k runners are more aware of their varying strengths.
the real difficulty is this was a race with no head-and-shoulders-above-the-field favorite (no ches), and 24 pretty capable runners. in this case, it's not that everyone thinks they have a better kick, it's that no one felt they could lead and win from the front. if it's a choice between "run my race," or "sit and kick," you're not only weighing your best chance to win, but also your best chance to place well. in a race like this, sitting pretty much benefits everyone (except for the leader, of course), but it will always benefit someONE more than others.
leading in this case will almost always NOT benefit the leader--choge leading through 2600 led to a 21st place finish, and i doubt it would have mattered if he'd led it through faster, but we'll never really know. the only consideration should be how long you wait before you go--don't know enough about knight, but it seemed that maybe he knew the last 150 wouldn't be a strength of his, so he tried to push from farther out. without any way of knowing, i'd still hazard to guess that if he tried to take it wire to wire, he very well may have placed worse than 3rd.
if you're strictly playing the odds, leading generally will only benefit you if you have a significantly better pr than everyone in the field; sitting and kicking when you're the best--even if you have a great kick, like ches--actually lowers your chances.
by they way, don't bother bringing centro's gold medal race into the argument. clearly an exception, and while fortuitous for centro, the slow pace was less than advantageous to the favorite, kiprop, who, as noted above, obviously lowered his chances...
that's my story and i'm sticking to it....
cush