Jason and Kevin preview the 2018 World Indoor Championships and discuss if Christian Coleman can break his own world record, what time it will take to win the women's 60m hurdles, the incredible battle in the women's 3000m, Paul Chelimo's chances at gold and Genzebe Dibaba's plans for a double. 

The guys also discuss Amy Cragg's huge personal best in the Tokyo Marathon, another indoor 4 x 800m world record and the distance that would get the most people to run cross country.