People ran marathons before the existence of cushioning, and still run them without cushioning. So, I guess the question is more - do *you* need the cushioning? For which my answer is - I haven't a clue.
Nick For what its worth I have Saucony Guide 4's and two long runs later won't be using them either for marathon or long slow runs. Its the only shoe I have which causes blistering. I am not heavily built.Adidas S'nova 3s don't seem to have too much cushioning either. May have to turn to Nike Luanrglide2s again!
Gridtype A4 is generally designed for up to 10km, but if you have excellent running technique you can run a marathon in these as well. It all depends on your running style and ability. If your a newbie for example for long distance running, and only have run in cushioned shoes before, then I wouldn't recommend it.
I would say you need to be sub 2.45 and under 70 kilos to run a marathon in these shoes, but everyone is different. I use a5 for 10k but don't think I would like to run a half in them let alone a marathon!!
Comments
So, I guess the question is more - do *you* need the cushioning? For which my answer is - I haven't a clue.
For what its worth
I have Saucony Guide 4's and two long runs later won't be using them either for marathon or long slow runs. Its the only shoe I have which causes blistering. I am not heavily built.Adidas S'nova 3s don't seem to have too much cushioning either. May have to turn to Nike Luanrglide2s again!