The double Olympic gold medalist will have his hands full against a loaded field of superstars.
The double Olympic champion is prepping for his marathon debut on April 13.
The reigning London and New York City Marathon champion headlines a power-packed lineup.
The annual race through the British capital will be Farah's first time racing the 26.2-mile distance
He debuts in London next year.
The Ethiopian legend may be in London next year.
He doesn't think it's possible, at least at the moment.
The life-to-date value raised is estimated at $1.1 billion.
He will move up to the 26.2-mile distance next spring in London.
Check out some of the career highlights from one of America's top marathoners!