Running through tunnels or the first few miles of the Chicago marathon between skyscrapers not only disrupts your watch’s pace and distance data, but also creates messy GPS tracks. That’s where the COROS POD 2 steps in. With data gathered from various internal sensors, the COROS POD 2 is able to auto-correct GPS disruptions such as pace spikes and drops. Head to COROS.com to learn how your COROS watch will work collaboratively with the COROS POD 2 to improve data consistency during your runs. #exploreperfection #marathonrunning #training #roadrunning