Hi
I have a corrupt fit file - I am seeing the correct distance and speed but the elapsed time and average moving speed are wildly incorrect.
Start time was 5:52am
Elapsed time was 9:34:15
Total time was 7:59:07
Moving time was definitely not 4:38 and avg moving speed was not 2609.0km/hr!
I have tried Fit File Tools but that just truncates it to a 9km ride. I can get the correct distance and moving time to show in Strava and Garmin connect, but the other data is still wrong and in Training Peaks it gives me a TSS of 9. I have reviewed the fit file and it has some dates from the year 2038, but I don't know how to edit them out.
Very grateful to anyone who can help!