Who Will Win the Olympic Marathons?

Alex, Katelyn and Michael describe the Paris Olympic marathon course in detail, and what to expect when live streaming both the men's and women's marathons this weekend. Will Eliud Kipchoge pull of the improbable and win gold in the Olympic marathon for a third straight time? Or will there be a new Olympic champ at 26.2 miles? And in the women's marathon, which concludes the Paris Olympics, will defending champ Peres Jepchirchir dominate the field, or can world record holder Tigst Assefa use ...