Running (Tempo) 29:00 [4] 4.56 km (6:22 / km)
ahr:159 max:178
Foggy. Had a good session. Even though it appeared that the cloud cover was more dense, the distance seems more accurate today. I don't think my pace varied that much from Tuesday. This is good to know, I've never monitored my GPS this closely before. The orienteering really helps too. There was an occasion recently where while using GPS with a topo map I was able to discern that the map grid appeared to be slightly off from the contours and basemap. The reason I say that is because it was consistently off in the same direction from multiple different samples/locations. Of course, I now realize that the GPS could be off, but I would expect the GPS error to be more random. For that matter, I am not even sure that at a 1:24000 scale I could even note on the map the error of the GPS.