There are already more than one request for a running speed, so I will have to make a separate request for a slow walking speed. Imagine the speed that you would walk through a museum or past a storefront window. Imagine the age-old notion of a "long walk on the beach". Romance is not a sport that is done while running.
Slow it down to about 0.5 meters per second or even less. Better yet, make a full range of speeds from slow to fast available to a script. Or perhaps make avatar speed control available to to the owner of the experience similar to what is available in the open source server software for SL that Linden Lab made available for Open Sim. There is no reason to run through many of our experiences. Some deserve to be experienced slowly.