What you need to know about the three American women running in this weekend's Olympic Marathon.
The Guardian's RioRun app provides an interactive tour of the Rio marathon course.
Track and field isn't the only event runners can look forward to at the Rio Olympics.
Despite all the drama building up around the Rio Olympics, here's why millions still tune in for the most anticipated sports program in the
Two-time U.S. Olympian Alan Culpepper reflects on the rare opportunity to compete in the Olympics and how to perform your best on a world
Olympic hopeful Barbara Nwaba aims to medal in the heptathlon and gives some sage life advice she's learned as a heptathlete.
A detailed schedule of all track & field events at the Rio Olympics and where to watch them.
On the 40-year anniversary of his historic marathon triumph in Munich, Shorter shares the strategy that helped him to victory.
22-year-old American Paralympian Blake Leeper is on a fast track to sprinting success.