Geoffrey Kamworor is looking to become the 1st man since 2006 to successfully defend his world cross country crown. Can he do it? If he falters, who is likely to win? Can the Americans possibly pick up their first individual medal since Alberto Salazar's silver in 1982? They've certainly got a good chance, particularly if Olympic 5000 silver medallist Paul Chelimo, who is in Uganda ready to race the 10k (but currently only on the 4 x 2k relay), ends up running.

The world's greatest foot race is Saturday in China (Friday night in the USA) and it should be Kenya vs. Ethiopia for gold with USA battling for bronze on the men's side. Can Eritrea's Teklemariam Medhin, the guy who had a malaria-like disease and slept in the airport two years ago but still got bronze, come out on top?