How effective do you think studs are in a sprint race? (%) on grass?

Question

What percentage you think it effects wearing footy boots, or studs on grass?

example " 3%"

Answer 1

I'm sorry, I can't give an estimate of %, but here is an example of the difference - I run the 100m in 14.3 without spikes but 13.5 with them... (I know - not the best times out! Haha)

Sorry I can't give a percentage...

Answer 2

studs don't affect your top speed a lot, but they affect your acceleration mostly. in a 100m sprint they will help an estimate of 20% as the first 20-30 metres of the sprint are about picking up speed, the other 70 are maintaining it which is all up to you!!