Best efforts separately for walking activities

Add Best Efforts also for walking activities. I (speed) walk until I’ve lost more weight to protect my knees, but walking activities do not provide Best Effort scores like running ones do. I don’t want to classify my timed walks as runs as then the info would be lost once I can actually start running.

Distances tracked might well be different than for running focusing more on longer distances (upwards from 1 km/mile - 5, 10, 15 , 20, half marathon, etc) and also include distance records over 30 minutes, 60 minutes, etc.

When going to events, I see many people walking these, so suspect I’m not the only one that would like this feature to be added.