Create a chart with bars that need multiple x-axis

[FabianMontoya]

HI everyone, I want to create a chart that shows the develop of training in his different stages throw the time, but the problem is that I have to show the stage (the bar) that occupy multiple x-axis, for example, the first stage is from 0min to 8min, the second stage from 8min to 12min, any idea about how can I do that? I have to replicate this kind of chart