STREAM: 2017 IAAF World Relays

Watch Andre De Grasse and company race for Canada at the 2017 IAAF World Relays from the Bahamas.

Beyond the podium: Canada’s fourth-place finishes at the Rio Olympics

Canada’s fourth-place finishers are among the best in the world. It happened four times for Canada’s athletics team at the Rio Olympics (photo: COC).

The finger wag: Notable track dopers competing at the Rio Olympics

Athletes with a doping connection extend beyond just the Russians as there will be a number of notable runners with a doping past in Rio.