Predicted ride time

This may not be possible for a number of reasons I can think of, but one thing that I really like about Rouvy is that when I’m browsing to select a ride, it shows a predicted ride time that’s personalized for me and has been very accurate. With FulGaz all we see is the time of the original rider, who is always faster than me so that I can only guess at how long it’s going to take.