5k is a long trip and I may be speaking out my A**, but I think I recall having to save my tracks/logs on my old 550 during my long trips periodically. This was due to the tracking feature only having so many data points in one track.
I state this, so you don't expect Zumo to record you whole trip and find out it canned your first half
I am not positive, its been 6 years and other GPS's. You may want to look into that, or hopefully someone else will tell me I'm full of it.
A forum community dedicated to all Harley-Davidson Road Glide owners and enthusiasts. Come join the discussion about performance, builds, accessories, mods,specs, troubleshooting, maintenance, and more!