re: Official Running Log/Marathon Training Thread

I had the same issue, but with Forerunner 935. The thing would say I'd covered 1,500+ feet of vert during a 10-mile run around the LSU Lakes. (Pretty flat, for those not familiar with BR.) I re-calibrated the sensor on the altimeter and have since gotten readings that seem to me correct (i.e., zero vert in Nola).