Where Pheidippides made his name eventually? (2,3,4,3)
I believe the answer is:
in the long run
'eventually?' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for in the long run that I've seen before include "qualified for a marathon?" , "Eventually" , "Where marathon racers compete" , "some time later" , "If fit, where Radcliffe will be seen this summer" .)