Bislett Stadium in Oslo is one of Norway's most well known sports arenas. Unfortunately, due to environmental factors and the structure of the stadium, GPS tracking during Track Run workouts with COROS watches may be poor, as observed by some COROS users.
If you are experiencing GPS tracking issues in Bislett Stadium, please complete track workouts using your COROS watch at other local tracks to determine if the issue is limited to Bislett Stadium. If you observe poor GPS tracking at other tracks, as well, please submit feedback via the COROS app (COROS app → Profile page → Customer Support → Contact Support) and email support@coros.com so we can investigate the problem.