100m and 40yd dash question?

Question

If i run a 12.5 100m dash what would my 40yd dash time be around?

Answer 1

well if u run a 12.5 then u problably run a 5 flat.

Answer 2

i run the 100M in 12.2 and i run a 5.0 40

i would say u run about a 5.17

Answer 3

I'd say around 5 seconds maybe a little faster