Pacepro tool is great in theory. You can set elevation strategy (easier hills, faster downhill). But in practice it is totally unrealistic.
Pacepro is not suitable for trail where you go uphill walking ( 17min/km for example)
It should use the tools of softrun or route planner to recalculate the speed based on elevation and terrain (forest, pebbles or concrete give different running power efficiency)
Also the race time estimation is unrealistic when there is elevation