Race Results Weekly also provides broader updates on next weekend's event.
The BBC tries to answer the question.
The news was announced at his funeral last month.
The World Marathon Majors trophy will be named after him.
She will be running on parts of the Olympic Marathon course.
He will continue to direct the Virgin London Marathon, however.
His ankle continues to plague him.
A hamstring injury sidelines one of Great Britain's fastest marathoners.
There will be five sub-2:05 men toeing the line in England's capital next April.