Sell, keeping it cool- seems to be running a smart race.
5k
"Sell was in 17th place at 5k. 15:29" - 4:59 pace
10k
"Sell 30:55 at 10K" - 4:58 pace
15k
"15K splits: Sell 46:28" 4:59 pace
If he keeps it at this pace he'll hit 2:10:33 or better if he he is really saving it for the second half.