The race is the most top-heavy commercial marathon for men in the world.
He thinks he can cash in there.
He was in Holland to set a new world record, but came up short.
The double Olympic gold medalist regrets not racing it.
The Emporer went out in 27:20 on his favorite track.
He's not heading to London.
One of the greatest distance runners in the world isn't finished yet.
It's a repeat matchup of last year's Berlin Marathon.
They last raced each other in the Berlin Marathon.
He will run one more race in the Netherlands next month.