Summary: Jason and Kevin discuss Gudaf Tsegay breaking the indoor 1500m world record, Grant Holloway running the second-fastest 60m hurdles in history, Sifan Hassan's getting upset in the 3000m, Jakob Ingebrigtsen's dominant win, and all the other results from Lievin.<br> <br> Then, the guys chat about the newest sub-four high school miler, Francine Niyonsaba moving up in distance and if the US's men's 5000m team is harder to make than Kenya.
