Farah is now faster than Lagat was at 30 y.o. Furthermore, Lagat had already been slowing down for about 5 years by the time he hit 30. Farah is still progressing. Is he the next super vet?
Who would have known that you could improve a 1500m PR by 10 seconds between age 25 and 30.
What is/was the single age best at 1500m for 30 y.o.?