a new run to do the god trails but you would have to geta save file for each god and trail

That actually sounds interesting, but I think this speedrun page would have to provide said save files, and verifying that the user is using the correct file could be potentially awkward.

If we could create a save file, verifying that it's the correct file shouldn't be overly difficult. Some settings would just be required to be shown and the importing process from the provided file would also be required.