Hi there. My run didn’t save. Are you able to help out pleaae? The connect site says the file is corrupted. I have attached the file. Thanks.

Some fit files can be fixed by FIT File Tools, using the section remover without any adjustments. Upload the file, then change the activity type from "Other" to "Running."

I tested your file to verify that this will work - CapeTown-fixed.zip

And congratulations on the marathon. Well done.