With 130 days to go until the 130th Boston Marathon, the professional fields are already shaping up, with star power at the top.

The Boston Athletic Association Thursday announced six of the world’s best marathoners will compete on the roads between ...

It’s believed to be a first for the Boston Marathon to have all four defending champions, plus both American record holders ...

The Americans at Boston will be led by Mantz and Sisson—the two fastest marathoners in U.S. history. This will be the first ...