Whenever I try to change lanes in track mode, my Forerunner 245 overestimates the distance for that lap (and thus the pace for that lap). For instance, I had just finished running some 200s in lane 4 and had a 5000 coming up. During my rest lap, I ran in lane 4 from the 200m start line to the finish line, came to a stop near the finish line, changed my watch to lane 1, walked to lane 1, hit the lap button, and continued running in lane 1. However, my rest (which should have been around 200m) was calculated as 400m. This has happened pretty consistently in recent track workouts I've done. I'm using Version 6.20.