How Fast To The Bikes Travel In The Ironman Triathlon?

How Fast To The Bikes Travel In The Ironman Triathlon? The online non-profit resource Run Tri lists the average Ironman bike time as 6:25, or approximately 17.3 mph. This average includes both male and female athletes. This is about 50 percent of your total racing time, with the swim taking an average of 1:16, or