Interestingly, both my Stryd foot pod and Garmin 935 watch (with GPS active) last about 24 hours. The Stryd generally provides more accurate distance/pace measu

Interestingly, both my Stryd foot pod and Garmin 935 watch (with GPS active) last about 24 hours. The Stryd generally provides more accurate distance/pace measurements. At least in one person's testing, the Stryd is the most accurate device currently available for distance/pace: http://fellrnr.com/wiki/GPS_Accuracy http://fellrnr.com/wiki/GPS_Accuracy