GpxFix - Strava activity repair and GPX export tool

At this time, we only support the indoor track at Bislett Stadium in Oslo, Norway. Contact us if you want us to add another indoor track.

This feature will attempt to restore missing portions of your workout by checking whether you likely entered an indoor track and completed a significant part of the session without GPS coverage. We do this by detecting whether you passed a known indoor track and then experienced a prolonged loss of GPS signal while heart-rate data continued to be recorded. Using reference GPS data from known indoor tracks, we interpolate your movement along the track to reconstruct the missing segment.

Please note that some sport watches automatically switch between indoor and outdoor tracking and these devices may provide more accurate estimates of total distance and pace.

Select reference file such as race organizers GPX file
We will automatically try to repair your GPS data by comparing your track points with that of the reference file. When we find missing track point segments or track points with coordinates completely off we will use the reference file to recreate or rapair your track