Originally Posted by
DrIsotope
On the Analysis page. Is there like a tiny little steep incline in the trail for no reason? Coming up from under the highway, maybe? Because you're going along ~17mph, then suddenly 7.2mph, then accelerating to a peak of 31.8mph, then right back to 17mph. Even on the graph, the "hill" looks like a pimple. The climb (if it is such a thing) looks like it's about 400ft long.
It is a slight hill that runs under a bridge, now that I see where the problem is happening. I am assuming that my GPS loses signal under there (it is eight lanes of highway, takes a couple seconds to pass under), and when I get out on the other side, some sort of averaging takes over that gives me the goofy numbers.
Glad to have that sorted out!